/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=BIGGEST --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-08_1a-drivers--video--fbdev--core--fb.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 02:57:23,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 02:57:23,595 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 02:57:23,639 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 02:57:23,640 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 02:57:23,650 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 02:57:23,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 02:57:23,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 02:57:23,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 02:57:23,658 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 02:57:23,660 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 02:57:23,662 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 02:57:23,663 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 02:57:23,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 02:57:23,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 02:57:23,668 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 02:57:23,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 02:57:23,670 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 02:57:23,671 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 02:57:23,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 02:57:23,674 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 02:57:23,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 02:57:23,676 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 02:57:23,677 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 02:57:23,679 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 02:57:23,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 02:57:23,680 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 02:57:23,681 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 02:57:23,681 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 02:57:23,682 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 02:57:23,682 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 02:57:23,683 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 02:57:23,683 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 02:57:23,684 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 02:57:23,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 02:57:23,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 02:57:23,686 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 02:57:23,686 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 02:57:23,686 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 02:57:23,687 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 02:57:23,688 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 02:57:23,688 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 [2020-10-13 02:57:23,711 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 02:57:23,711 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 02:57:23,713 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 02:57:23,713 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 02:57:23,713 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 02:57:23,713 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 02:57:23,713 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 02:57:23,714 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 02:57:23,714 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 02:57:23,714 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 02:57:23,714 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 02:57:23,714 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 02:57:23,715 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 02:57:23,715 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 02:57:23,715 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 02:57:23,715 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 02:57:23,715 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 02:57:23,716 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 02:57:23,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:57:23,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 02:57:23,716 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 02:57:23,716 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 02:57:23,717 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 02:57:23,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 02:57:23,717 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 02:57:23,717 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 02:57:23,717 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 02:57:23,718 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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 02:57:23,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 02:57:24,007 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 02:57:24,010 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 02:57:24,011 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 02:57:24,012 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 02:57:24,012 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--fbdev--core--fb.ko-entry_point.cil.out.i [2020-10-13 02:57:24,078 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/19603451e/446115932fbd4cec8fa7d8d856196471/FLAG71349bc94 [2020-10-13 02:57:25,044 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 02:57:25,045 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--fbdev--core--fb.ko-entry_point.cil.out.i [2020-10-13 02:57:25,121 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/19603451e/446115932fbd4cec8fa7d8d856196471/FLAG71349bc94 [2020-10-13 02:57:25,413 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/19603451e/446115932fbd4cec8fa7d8d856196471 [2020-10-13 02:57:25,421 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 02:57:25,423 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 02:57:25,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 02:57:25,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 02:57:25,428 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 02:57:25,429 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:57:25" (1/1) ... [2020-10-13 02:57:25,432 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50c4c447 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:25, skipping insertion in model container [2020-10-13 02:57:25,432 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:57:25" (1/1) ... [2020-10-13 02:57:25,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 02:57:25,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 02:57:30,018 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 02:57:30,028 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:57:30,176 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 02:57:30,873 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 02:57:30,875 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:57:31,936 INFO L208 MainTranslator]: Completed translation [2020-10-13 02:57:31,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31 WrapperNode [2020-10-13 02:57:31,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 02:57:31,937 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 02:57:31,937 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 02:57:31,937 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 02:57:31,951 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31" (1/1) ... [2020-10-13 02:57:31,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31" (1/1) ... [2020-10-13 02:57:32,088 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31" (1/1) ... [2020-10-13 02:57:32,089 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31" (1/1) ... [2020-10-13 02:57:32,989 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31" (1/1) ... [2020-10-13 02:57:33,027 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31" (1/1) ... [2020-10-13 02:57:33,116 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31" (1/1) ... [2020-10-13 02:57:33,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 02:57:33,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 02:57:33,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 02:57:33,197 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 02:57:33,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31" (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 [2020-10-13 02:57:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 02:57:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 02:57:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:57:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 02:57:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 02:57:33,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 02:57:33,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 02:57:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 02:57:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 02:57:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 02:57:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 02:57:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~int~X~int~X~$Pointer$~TO~int [2020-10-13 02:57:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2020-10-13 02:57:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 02:57:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 02:57:33,282 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-13 02:57:33,282 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2020-10-13 02:57:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2020-10-13 02:57:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 02:57:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 02:57:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-13 02:57:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-13 02:57:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2020-10-13 02:57:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2020-10-13 02:57:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 02:57:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 02:57:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 02:57:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 02:57:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 02:57:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 02:57:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 02:57:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 02:57:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 02:57:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 02:57:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 02:57:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-13 02:57:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-13 02:57:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2020-10-13 02:57:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2020-10-13 02:57:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-13 02:57:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2020-10-13 02:57:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-13 02:57:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-13 02:57:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_fb_info [2020-10-13 02:57:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __fb_pad_aligned_buffer [2020-10-13 02:57:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_be_math [2020-10-13 02:57:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_pgprotect [2020-10-13 02:57:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fb_info [2020-10-13 02:57:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure put_fb_info [2020-10-13 02:57:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_fb_info [2020-10-13 02:57:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2020-10-13 02:57:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_pad_aligned_buffer [2020-10-13 02:57:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_pad_unaligned_buffer [2020-10-13 02:57:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_buffer_offset [2020-10-13 02:57:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_shift [2020-10-13 02:57:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_logocmap [2020-10-13 02:57:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_logo_truepalette [2020-10-13 02:57:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_logo_directpalette [2020-10-13 02:57:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_logo [2020-10-13 02:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_rotate_logo_ud [2020-10-13 02:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_rotate_logo_cw [2020-10-13 02:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_rotate_logo_ccw [2020-10-13 02:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_rotate_logo [2020-10-13 02:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_do_show_logo [2020-10-13 02:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo_line [2020-10-13 02:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_prepare_extra_logos [2020-10-13 02:57:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_extra_logos [2020-10-13 02:57:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_prepare_logo [2020-10-13 02:57:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo [2020-10-13 02:57:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_seq_start [2020-10-13 02:57:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_seq_next [2020-10-13 02:57:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_seq_stop [2020-10-13 02:57:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_seq_show [2020-10-13 02:57:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_fb_open [2020-10-13 02:57:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure file_fb_info [2020-10-13 02:57:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_read [2020-10-13 02:57:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_write [2020-10-13 02:57:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_pan_display [2020-10-13 02:57:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_check_caps [2020-10-13 02:57:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2020-10-13 02:57:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_blank [2020-10-13 02:57:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fb_ioctl [2020-10-13 02:57:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_ioctl [2020-10-13 02:57:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_getput_cmap [2020-10-13 02:57:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fscreeninfo_to_user [2020-10-13 02:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_fscreeninfo [2020-10-13 02:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_compat_ioctl [2020-10-13 02:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mmap [2020-10-13 02:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_open [2020-10-13 02:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_release [2020-10-13 02:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_check_foreignness [2020-10-13 02:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure apertures_overlap [2020-10-13 02:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_do_apertures_overlap [2020-10-13 02:57:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure do_remove_conflicting_framebuffers [2020-10-13 02:57:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure do_register_framebuffer [2020-10-13 02:57:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_framebuffer [2020-10-13 02:57:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_framebuffer [2020-10-13 02:57:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_conflicting_framebuffers [2020-10-13 02:57:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2020-10-13 02:57:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2020-10-13 02:57:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2020-10-13 02:57:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure fbmem_init [2020-10-13 02:57:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure fbmem_exit [2020-10-13 02:57:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_new_modelist [2020-10-13 02:57:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_6 [2020-10-13 02:57:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-13 02:57:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2020-10-13 02:57:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 02:57:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 02:57:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 02:57:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 02:57:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-13 02:57:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-13 02:57:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-13 02:57:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-13 02:57:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-13 02:57:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_10 [2020-10-13 02:57:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_11 [2020-10-13 02:57:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_12 [2020-10-13 02:57:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2020-10-13 02:57:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_14 [2020-10-13 02:57:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_15 [2020-10-13 02:57:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_release_16 [2020-10-13 02:57:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 02:57:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure of_node_full_name [2020-10-13 02:57:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_string [2020-10-13 02:57:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_serial_block [2020-10-13 02:57:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_ascii_block [2020-10-13 02:57:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_limits_block [2020-10-13 02:57:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_monitor_block [2020-10-13 02:57:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_timing_block [2020-10-13 02:57:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure check_edid [2020-10-13 02:57:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure fix_edid [2020-10-13 02:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_checksum [2020-10-13 02:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_check_header [2020-10-13 02:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_vendor_block [2020-10-13 02:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dpms_capabilities [2020-10-13 02:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chroma [2020-10-13 02:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_mode_timings [2020-10-13 02:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_est_timing [2020-10-13 02:57:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure get_std_timing [2020-10-13 02:57:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dst_timing [2020-10-13 02:57:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure get_detailed_timing [2020-10-13 02:57:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_create_modedb [2020-10-13 02:57:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2020-10-13 02:57:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_monitor_limits [2020-10-13 02:57:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure get_monspecs [2020-10-13 02:57:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_parse_edid [2020-10-13 02:57:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2020-10-13 02:57:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_add_monspecs [2020-10-13 02:57:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_vblank [2020-10-13 02:57:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_hblank_by_hfreq [2020-10-13 02:57:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_hblank_by_dclk [2020-10-13 02:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_hfreq [2020-10-13 02:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_timings_vfreq [2020-10-13 02:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_timings_hfreq [2020-10-13 02:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_timings_dclk [2020-10-13 02:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_mode [2020-10-13 02:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_from_videomode [2020-10-13 02:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_fb_videomode [2020-10-13 02:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_fb_videomode [2020-10-13 02:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_validate_mode [2020-10-13 02:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_firmware_edid [2020-10-13 02:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_30 [2020-10-13 02:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_31 [2020-10-13 02:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_32 [2020-10-13 02:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_33 [2020-10-13 02:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_34 [2020-10-13 02:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap_gfp [2020-10-13 02:57:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2020-10-13 02:57:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2020-10-13 02:57:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_copy_cmap [2020-10-13 02:57:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cmap_to_user [2020-10-13 02:57:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2020-10-13 02:57:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_user_cmap [2020-10-13 02:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_default_cmap [2020-10-13 02:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_invert_cmaps [2020-10-13 02:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_44 [2020-10-13 02:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_45 [2020-10-13 02:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_46 [2020-10-13 02:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_47 [2020-10-13 02:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_48 [2020-10-13 02:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-13 02:57:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-13 02:57:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 02:57:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 02:57:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2020-10-13 02:57:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2020-10-13 02:57:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure activate [2020-10-13 02:57:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure mode_string [2020-10-13 02:57:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure store_mode [2020-10-13 02:57:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mode [2020-10-13 02:57:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure store_modes [2020-10-13 02:57:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure show_modes [2020-10-13 02:57:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bpp [2020-10-13 02:57:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bpp [2020-10-13 02:57:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate [2020-10-13 02:57:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rotate [2020-10-13 02:57:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure store_virtual [2020-10-13 02:57:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure show_virtual [2020-10-13 02:57:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure show_stride [2020-10-13 02:57:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure store_blank [2020-10-13 02:57:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure show_blank [2020-10-13 02:57:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure store_console [2020-10-13 02:57:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure show_console [2020-10-13 02:57:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure store_cursor [2020-10-13 02:57:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cursor [2020-10-13 02:57:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pan [2020-10-13 02:57:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pan [2020-10-13 02:57:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2020-10-13 02:57:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fbstate [2020-10-13 02:57:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fbstate [2020-10-13 02:57:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bl_curve [2020-10-13 02:57:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bl_curve [2020-10-13 02:57:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_init_device [2020-10-13 02:57:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cleanup_device [2020-10-13 02:57:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_bl_default_curve [2020-10-13 02:57:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_58 [2020-10-13 02:57:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_59 [2020-10-13 02:57:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_60 [2020-10-13 02:57:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_61 [2020-10-13 02:57:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_62 [2020-10-13 02:57:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 02:57:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_try_mode [2020-10-13 02:57:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2020-10-13 02:57:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode [2020-10-13 02:57:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2020-10-13 02:57:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mode_is_equal [2020-10-13 02:57:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_mode [2020-10-13 02:57:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2020-10-13 02:57:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_match_mode [2020-10-13 02:57:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2020-10-13 02:57:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_delete_videomode [2020-10-13 02:57:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist [2020-10-13 02:57:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_modelist [2020-10-13 02:57:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_display [2020-10-13 02:57:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_72 [2020-10-13 02:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_73 [2020-10-13 02:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_74 [2020-10-13 02:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_75 [2020-10-13 02:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_76 [2020-10-13 02:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_hperiod [2020-10-13 02:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_ideal_duty_cycle [2020-10-13 02:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_hblank [2020-10-13 02:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_hsync [2020-10-13 02:57:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_vbi_lines [2020-10-13 02:57:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_vtotal [2020-10-13 02:57:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_pixclock [2020-10-13 02:57:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_aspect_ratio [2020-10-13 02:57:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_print_name [2020-10-13 02:57:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cvt_convert_to_mode [2020-10-13 02:57:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode_cvt [2020-10-13 02:57:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_86 [2020-10-13 02:57:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_87 [2020-10-13 02:57:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_88 [2020-10-13 02:57:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_89 [2020-10-13 02:57:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_90 [2020-10-13 02:57:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 02:57:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 02:57:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-13 02:57:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 02:57:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 02:57:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 02:57:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-13 02:57:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2020-10-13 02:57:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure PageDirty [2020-10-13 02:57:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageDirty [2020-10-13 02:57:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2020-10-13 02:57:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vmalloc_addr [2020-10-13 02:57:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2020-10-13 02:57:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure trylock_page [2020-10-13 02:57:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_page [2020-10-13 02:57:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_page [2020-10-13 02:57:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_fault [2020-10-13 02:57:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_fsync [2020-10-13 02:57:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_mkwrite [2020-10-13 02:57:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_set_page_dirty [2020-10-13 02:57:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_mmap [2020-10-13 02:57:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_work [2020-10-13 02:57:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_init [2020-10-13 02:57:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_open [2020-10-13 02:57:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2020-10-13 02:57:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_vm_operations_struct_3 [2020-10-13 02:57:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-13 02:57:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-13 02:57:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-13 02:57:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-13 02:57:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-13 02:57:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-13 02:57:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-13 02:57:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2020-10-13 02:57:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_100 [2020-10-13 02:57:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_101 [2020-10-13 02:57:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_102 [2020-10-13 02:57:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_103 [2020-10-13 02:57:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_104 [2020-10-13 02:57:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_105 [2020-10-13 02:57:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_106 [2020-10-13 02:57:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 02:57:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 02:57:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 02:57:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 02:57:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 02:57:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-13 02:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-13 02:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-13 02:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-13 02:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-13 02:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 02:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-13 02:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-13 02:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-13 02:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-13 02:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 02:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2020-10-13 02:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 02:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 02:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __lock_page [2020-10-13 02:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-13 02:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 02:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 02:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2020-10-13 02:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2020-10-13 02:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2020-10-13 02:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-13 02:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-13 02:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2020-10-13 02:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-13 02:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2020-10-13 02:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2020-10-13 02:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2020-10-13 02:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2020-10-13 02:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2020-10-13 02:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-13 02:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-13 02:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-13 02:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-13 02:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2020-10-13 02:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_logo [2020-10-13 02:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_is_primary_device [2020-10-13 02:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_notifier_call_chain [2020-10-13 02:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure file_update_time [2020-10-13 02:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_write_and_wait_range [2020-10-13 02:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 02:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 02:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure int_sqrt [2020-10-13 02:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 02:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2020-10-13 02:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2020-10-13 02:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 02:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 02:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2020-10-13 02:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 02:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 02:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_videomode [2020-10-13 02:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure page_mkclean [2020-10-13 02:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_vt_switch_required [2020-10-13 02:57:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_vt_switch_unregister [2020-10-13 02:57:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 02:57:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-13 02:57:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 02:57:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 02:57:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-13 02:57:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-13 02:57:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2020-10-13 02:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-13 02:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-13 02:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2020-10-13 02:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2020-10-13 02:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2020-10-13 02:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_page [2020-10-13 02:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure vm_get_page_prot [2020-10-13 02:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure vm_iomap_memory [2020-10-13 02:57:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2020-10-13 02:57:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 02:57:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 02:57:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 02:57:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 02:57:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 02:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 02:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 02:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2020-10-13 02:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 02:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 02:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-13 02:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 02:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 02:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 02:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 02:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 02:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 02:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 02:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 02:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 02:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 02:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 02:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-13 02:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-13 02:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-13 02:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2020-10-13 02:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 02:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 02:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 02:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2020-10-13 02:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 02:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 02:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 02:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-13 02:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-13 02:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 02:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 02:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 02:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 02:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-13 02:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-13 02:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 02:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-13 02:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-13 02:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 02:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-13 02:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure pm_vt_switch_required [2020-10-13 02:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure pm_vt_switch_unregister [2020-10-13 02:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2020-10-13 02:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 02:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2020-10-13 02:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2020-10-13 02:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_11 [2020-10-13 02:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_12 [2020-10-13 02:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2020-10-13 02:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-13 02:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-13 02:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 02:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 02:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 02:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 02:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 02:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 02:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 02:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 02:57:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 02:57:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 02:57:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 02:57:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 02:57:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 02:57:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 02:57:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 02:57:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 02:57:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 02:57:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 02:57:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 02:57:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_vm_operations_struct_3 [2020-10-13 02:57:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-13 02:57:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-13 02:57:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_6 [2020-10-13 02:57:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-13 02:57:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-13 02:57:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2020-10-13 02:57:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-13 02:57:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-13 02:57:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2020-10-13 02:57:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2020-10-13 02:57:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2020-10-13 02:57:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_14 [2020-10-13 02:57:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2020-10-13 02:57:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_15 [2020-10-13 02:57:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2020-10-13 02:57:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-13 02:57:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2020-10-13 02:57:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure vm_get_page_prot [2020-10-13 02:57:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure vm_iomap_memory [2020-10-13 02:57:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_logo [2020-10-13 02:57:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-13 02:57:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2020-10-13 02:57:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-13 02:57:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2020-10-13 02:57:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_10 [2020-10-13 02:57:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-13 02:57:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-13 02:57:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2020-10-13 02:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_release_16 [2020-10-13 02:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-13 02:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2020-10-13 02:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2020-10-13 02:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-13 02:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-13 02:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-13 02:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-13 02:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2020-10-13 02:57:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-13 02:57:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-13 02:57:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-13 02:57:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-13 02:57:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-13 02:57:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 02:57:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-13 02:57:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure fb_notifier_call_chain [2020-10-13 02:57:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2020-10-13 02:57:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure fb_pan_display [2020-10-13 02:57:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure fb_blank [2020-10-13 02:57:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2020-10-13 02:57:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2020-10-13 02:57:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_framebuffer [2020-10-13 02:57:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure remove_conflicting_framebuffers [2020-10-13 02:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure fb_prepare_logo [2020-10-13 02:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo [2020-10-13 02:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_buffer_offset [2020-10-13 02:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure fb_pad_unaligned_buffer [2020-10-13 02:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure fb_pad_aligned_buffer [2020-10-13 02:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2020-10-13 02:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2020-10-13 02:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure fb_new_modelist [2020-10-13 02:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure lock_fb_info [2020-10-13 02:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_fb_info [2020-10-13 02:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure __fb_pad_aligned_buffer [2020-10-13 02:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_open [2020-10-13 02:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_fsync [2020-10-13 02:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure fb_be_math [2020-10-13 02:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure fb_init_device [2020-10-13 02:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cleanup_device [2020-10-13 02:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2020-10-13 02:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2020-10-13 02:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mode_is_equal [2020-10-13 02:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2020-10-13 02:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure fb_delete_videomode [2020-10-13 02:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2020-10-13 02:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cmap_to_user [2020-10-13 02:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2020-10-13 02:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_user_cmap [2020-10-13 02:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure fb_pgprotect [2020-10-13 02:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure fb_is_primary_device [2020-10-13 02:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure get_fb_info [2020-10-13 02:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure put_fb_info [2020-10-13 02:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 02:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure safe_shift [2020-10-13 02:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_logocmap [2020-10-13 02:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 02:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_logo_truepalette [2020-10-13 02:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_logo_directpalette [2020-10-13 02:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_logo [2020-10-13 02:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure fb_rotate_logo_ud [2020-10-13 02:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure fb_rotate_logo_cw [2020-10-13 02:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure fb_rotate_logo_ccw [2020-10-13 02:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure fb_rotate_logo [2020-10-13 02:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure fb_do_show_logo [2020-10-13 02:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 02:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo_line [2020-10-13 02:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure fb_prepare_extra_logos [2020-10-13 02:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_extra_logos [2020-10-13 02:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure fb_seq_start [2020-10-13 02:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure fb_seq_next [2020-10-13 02:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure fb_seq_stop [2020-10-13 02:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure fb_seq_show [2020-10-13 02:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure proc_fb_open [2020-10-13 02:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure file_fb_info [2020-10-13 02:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure fb_read [2020-10-13 02:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 02:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure fb_write [2020-10-13 02:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 02:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure fb_check_caps [2020-10-13 02:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 02:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 02:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure do_fb_ioctl [2020-10-13 02:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 02:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure fb_ioctl [2020-10-13 02:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure fb_getput_cmap [2020-10-13 02:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure do_fscreeninfo_to_user [2020-10-13 02:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_fscreeninfo [2020-10-13 02:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure fb_compat_ioctl [2020-10-13 02:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mmap [2020-10-13 02:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure fb_open [2020-10-13 02:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 02:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure fb_release [2020-10-13 02:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure fb_check_foreignness [2020-10-13 02:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure apertures_overlap [2020-10-13 02:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure fb_do_apertures_overlap [2020-10-13 02:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_framebuffer [2020-10-13 02:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure do_remove_conflicting_framebuffers [2020-10-13 02:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure do_register_framebuffer [2020-10-13 02:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure fbmem_init [2020-10-13 02:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure fbmem_exit [2020-10-13 02:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 02:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 02:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-13 02:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2020-10-13 02:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 02:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 02:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure int_sqrt [2020-10-13 02:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 02:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-13 02:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_30 [2020-10-13 02:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_32 [2020-10-13 02:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_31 [2020-10-13 02:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_34 [2020-10-13 02:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_33 [2020-10-13 02:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 02:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure of_node_full_name [2020-10-13 02:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_mode [2020-10-13 02:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure fb_validate_mode [2020-10-13 02:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure fb_parse_edid [2020-10-13 02:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure fb_firmware_edid [2020-10-13 02:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2020-10-13 02:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_add_monspecs [2020-10-13 02:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2020-10-13 02:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_fb_videomode [2020-10-13 02:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_from_videomode [2020-10-13 02:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_videomode [2020-10-13 02:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure copy_string [2020-10-13 02:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_serial_block [2020-10-13 02:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_ascii_block [2020-10-13 02:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_limits_block [2020-10-13 02:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_monitor_block [2020-10-13 02:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_timing_block [2020-10-13 02:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure check_edid [2020-10-13 02:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure fix_edid [2020-10-13 02:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure edid_checksum [2020-10-13 02:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure edid_check_header [2020-10-13 02:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure parse_vendor_block [2020-10-13 02:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_dpms_capabilities [2020-10-13 02:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_chroma [2020-10-13 02:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure calc_mode_timings [2020-10-13 02:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_est_timing [2020-10-13 02:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_std_timing [2020-10-13 02:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_dst_timing [2020-10-13 02:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_detailed_timing [2020-10-13 02:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure fb_create_modedb [2020-10-13 02:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 02:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_monitor_limits [2020-10-13 02:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure get_monspecs [2020-10-13 02:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_vblank [2020-10-13 02:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_hblank_by_hfreq [2020-10-13 02:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_hblank_by_dclk [2020-10-13 02:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_hfreq [2020-10-13 02:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure fb_timings_vfreq [2020-10-13 02:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure fb_timings_hfreq [2020-10-13 02:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure fb_timings_dclk [2020-10-13 02:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure dump_fb_videomode [2020-10-13 02:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_44 [2020-10-13 02:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_46 [2020-10-13 02:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_45 [2020-10-13 02:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_48 [2020-10-13 02:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_47 [2020-10-13 02:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2020-10-13 02:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap_gfp [2020-10-13 02:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2020-10-13 02:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure fb_copy_cmap [2020-10-13 02:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure fb_default_cmap [2020-10-13 02:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure fb_invert_cmaps [2020-10-13 02:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~int~X~int~X~$Pointer$~TO~int [2020-10-13 02:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-10-13 02:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 02:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-13 02:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-13 02:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-13 02:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_58 [2020-10-13 02:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_60 [2020-10-13 02:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_59 [2020-10-13 02:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_62 [2020-10-13 02:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_61 [2020-10-13 02:57:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-13 02:57:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-13 02:57:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 02:57:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 02:57:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2020-10-13 02:57:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2020-10-13 02:57:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure fb_bl_default_curve [2020-10-13 02:57:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_modelist [2020-10-13 02:57:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure activate [2020-10-13 02:57:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure mode_string [2020-10-13 02:57:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure store_mode [2020-10-13 02:57:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure show_mode [2020-10-13 02:57:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure store_modes [2020-10-13 02:57:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure show_modes [2020-10-13 02:57:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure store_bpp [2020-10-13 02:57:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure show_bpp [2020-10-13 02:57:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate [2020-10-13 02:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure show_rotate [2020-10-13 02:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure store_virtual [2020-10-13 02:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure show_virtual [2020-10-13 02:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure show_stride [2020-10-13 02:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure store_blank [2020-10-13 02:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure show_blank [2020-10-13 02:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure store_console [2020-10-13 02:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure show_console [2020-10-13 02:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure store_cursor [2020-10-13 02:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure show_cursor [2020-10-13 02:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure store_pan [2020-10-13 02:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure show_pan [2020-10-13 02:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2020-10-13 02:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure store_fbstate [2020-10-13 02:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure show_fbstate [2020-10-13 02:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure store_bl_curve [2020-10-13 02:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure show_bl_curve [2020-10-13 02:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2020-10-13 02:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 02:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 02:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 02:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_72 [2020-10-13 02:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_74 [2020-10-13 02:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_73 [2020-10-13 02:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_76 [2020-10-13 02:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_75 [2020-10-13 02:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode_cvt [2020-10-13 02:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure fb_match_mode [2020-10-13 02:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_mode [2020-10-13 02:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2020-10-13 02:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_display [2020-10-13 02:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2020-10-13 02:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure fb_try_mode [2020-10-13 02:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_86 [2020-10-13 02:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_88 [2020-10-13 02:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_87 [2020-10-13 02:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_90 [2020-10-13 02:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_89 [2020-10-13 02:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_hperiod [2020-10-13 02:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_ideal_duty_cycle [2020-10-13 02:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_hblank [2020-10-13 02:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_hsync [2020-10-13 02:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_vbi_lines [2020-10-13 02:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_vtotal [2020-10-13 02:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_pixclock [2020-10-13 02:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_aspect_ratio [2020-10-13 02:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_print_name [2020-10-13 02:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cvt_convert_to_mode [2020-10-13 02:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 02:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 02:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-13 02:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 02:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 02:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 02:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 02:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 02:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2020-10-13 02:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2020-10-13 02:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 02:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-13 02:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 02:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_100 [2020-10-13 02:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_102 [2020-10-13 02:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_101 [2020-10-13 02:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_104 [2020-10-13 02:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_103 [2020-10-13 02:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2020-10-13 02:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_105 [2020-10-13 02:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_106 [2020-10-13 02:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-13 02:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2020-10-13 02:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-13 02:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-13 02:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-13 02:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure PageDirty [2020-10-13 02:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageDirty [2020-10-13 02:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2020-10-13 02:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2020-10-13 02:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure is_vmalloc_addr [2020-10-13 02:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2020-10-13 02:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2020-10-13 02:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_write_and_wait_range [2020-10-13 02:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure file_update_time [2020-10-13 02:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_init [2020-10-13 02:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2020-10-13 02:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure page_mkclean [2020-10-13 02:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure __lock_page [2020-10-13 02:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_page [2020-10-13 02:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure trylock_page [2020-10-13 02:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure lock_page [2020-10-13 02:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_page [2020-10-13 02:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_fault [2020-10-13 02:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_mkwrite [2020-10-13 02:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_set_page_dirty [2020-10-13 02:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_mmap [2020-10-13 02:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_work [2020-10-13 02:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2020-10-13 02:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2020-10-13 02:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 02:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 02:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-13 02:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-13 02:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-13 02:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 02:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 02:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 02:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 02:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 02:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 02:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 02:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 02:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 02:57:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 02:57:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 02:57:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 02:58:18,980 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 02:59:04,127 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-13 02:59:46,084 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 02:59:46,085 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 02:59:46,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:59:46 BoogieIcfgContainer [2020-10-13 02:59:46,101 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 02:59:46,102 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 02:59:46,102 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 02:59:46,105 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 02:59:46,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:57:25" (1/3) ... [2020-10-13 02:59:46,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66d00e89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:59:46, skipping insertion in model container [2020-10-13 02:59:46,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:57:31" (2/3) ... [2020-10-13 02:59:46,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66d00e89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:59:46, skipping insertion in model container [2020-10-13 02:59:46,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:59:46" (3/3) ... [2020-10-13 02:59:46,108 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--video--fbdev--core--fb.ko-entry_point.cil.out.i [2020-10-13 02:59:46,119 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 02:59:46,129 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 02:59:46,144 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 02:59:46,176 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 02:59:46,177 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 02:59:46,177 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 02:59:46,177 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 02:59:46,177 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 02:59:46,177 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 02:59:46,177 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 02:59:46,177 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 02:59:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states. [2020-10-13 02:59:46,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2020-10-13 02:59:46,269 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:59:46,271 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 02:59:46,271 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:59:46,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:59:46,276 INFO L82 PathProgramCache]: Analyzing trace with hash 1662712842, now seen corresponding path program 1 times [2020-10-13 02:59:46,282 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:59:46,283 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2027677288] [2020-10-13 02:59:46,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:59:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:59:50,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:59:51,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:59:53,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:59:54,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:59:55,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:59:55,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:59:55,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 427 [2020-10-13 02:59:55,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-13 02:59:55,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6013 [2020-10-13 02:59:55,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:59:55,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:59:55,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 71 [2020-10-13 02:59:55,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:59:55,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 03:00:15,268 WARN L193 SmtUtils]: Spent 18.89 s on a formula simplification that was a NOOP. DAG size: 1936 [2020-10-13 03:00:15,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:00:15,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:15,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:21,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:21,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:21,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:21,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6202 [2020-10-13 03:00:21,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:21,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:21,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:21,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:21,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:00:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:00:22,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:22,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-13 03:00:22,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:00:22,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:22,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:22,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 03:00:22,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:22,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:00:22,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:00:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:22,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:22,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:00:22,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:00:22,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:00:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:00:22,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:22,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 03:00:22,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:22,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:22,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:22,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:00:22,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:22,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:00:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:22,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:22,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 03:00:22,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:22,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:00:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:00:22,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:22,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 03:00:22,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:00:22,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:22,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:22,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:00:22,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:22,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:00:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:22,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:22,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 03:00:22,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:00:22,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:00:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:00:22,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:22,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 03:00:22,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:00:22,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:22,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:22,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:00:22,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:22,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:00:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:22,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:22,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 03:00:22,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:00:22,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:22,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:00:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:22,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:22,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:22,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:00:22,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:22,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-13 03:00:22,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:22,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:22,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:00:22,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:22,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:23,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:23,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:23,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:00:23,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:23,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:23,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:23,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:00:23,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:00:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:23,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:23,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:00:23,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:23,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:00:23,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:23,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:23,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:00:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:00:23,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:23,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 03:00:23,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:23,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:00:23,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:23,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:23,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:23,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:23,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:00:23,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:23,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:23,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:23,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:23,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:00:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:23,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:23,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 03:00:23,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:23,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:00:23,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:23,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:23,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 03:00:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:00:23,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:23,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 03:00:23,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:23,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:00:23,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:23,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:23,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:23,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:23,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 03:00:23,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:23,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:23,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:23,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:23,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:00:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:23,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:23,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:00:23,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:23,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:00:23,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:23,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:23,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 03:00:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:00:23,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:23,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:00:23,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:23,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 03:00:23,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:23,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:23,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 03:00:23,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:23,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:23,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:23,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:23,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:23,739 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 179 [2020-10-13 03:00:23,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:23,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:23,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:23,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:23,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:24,072 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 14 [2020-10-13 03:00:24,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:24,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:24,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:24,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:24,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:24,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 03:00:24,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:24,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:24,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:24,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:24,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:24,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 03:00:24,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:24,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:24,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:24,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:24,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:24,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:24,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 180 [2020-10-13 03:00:24,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:24,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:24,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:24,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:24,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:24,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:24,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:25,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:25,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:25,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:25,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-13 03:00:25,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:25,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:25,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:25,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:25,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:25,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-13 03:00:25,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:25,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:25,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:25,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:25,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:25,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:25,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-13 03:00:25,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:25,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:25,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:25,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:25,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:25,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:25,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:25,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:25,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:25,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:25,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 03:00:25,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:25,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:25,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:25,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:25,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:25,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-13 03:00:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:25,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:25,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:25,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:25,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:25,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:25,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 160 [2020-10-13 03:00:25,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:25,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:25,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:25,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:25,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:26,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:26,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:26,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:26,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:26,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:26,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-13 03:00:26,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:26,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:26,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:26,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:26,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:26,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-13 03:00:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:26,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:26,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:26,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:26,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:26,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:26,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 156 [2020-10-13 03:00:26,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:26,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:26,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:26,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:26,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:26,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:26,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:26,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:26,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:26,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:26,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 03:00:26,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:26,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:26,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:26,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:26,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:26,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-13 03:00:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:26,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:26,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:26,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:26,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:26,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:26,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-13 03:00:26,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:26,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:26,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:26,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:26,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:26,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:26,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:26,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:26,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:26,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:26,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 03:00:26,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:26,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:26,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:26,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:26,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:26,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-13 03:00:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:26,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:26,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:26,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:26,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:26,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:26,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-13 03:00:26,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:26,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:26,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:26,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:26,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:27,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:27,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:27,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:27,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:27,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:27,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 03:00:27,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:27,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:27,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:27,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:27,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:00:27,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 03:00:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:27,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:27,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:27,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:27,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:27,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:27,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-13 03:00:27,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:27,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:27,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:27,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:27,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:27,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:27,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:27,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:27,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:27,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:27,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 03:00:27,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:27,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:27,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:27,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:27,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:27,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-13 03:00:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:27,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:27,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:27,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:27,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:27,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:27,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-13 03:00:27,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:27,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:27,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:27,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:27,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:27,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:27,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:27,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:27,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:27,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:27,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 03:00:27,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:27,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:27,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:27,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:27,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:27,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-13 03:00:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:27,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:27,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:27,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:27,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:27,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:27,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-13 03:00:27,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:27,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:27,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:27,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:27,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:00:28,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:28,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:28,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:28,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:28,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:28,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 03:00:28,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:28,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:28,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:28,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:28,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:28,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-13 03:00:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:28,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:28,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:28,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:28,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:28,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:28,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-13 03:00:28,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:28,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:28,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:28,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:28,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:28,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:28,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:28,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:28,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:28,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:28,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 03:00:28,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:28,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:28,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:28,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:28,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:28,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-13 03:00:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:28,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:28,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:28,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:28,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:28,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:28,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-13 03:00:28,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:28,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:28,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:28,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:28,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:28,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:28,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:28,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:28,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:28,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:28,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 03:00:28,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:28,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:28,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:28,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:28,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:00:28,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-13 03:00:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:29,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:29,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:29,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:29,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:29,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:29,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-13 03:00:29,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:29,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:29,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:29,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:29,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:29,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:29,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:29,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:29,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:29,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:29,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:29,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 03:00:29,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:29,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:29,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:29,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:29,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:29,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-10-13 03:00:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:29,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:29,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:29,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:29,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:00:29,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:00:29,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 144 [2020-10-13 03:00:29,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:29,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:29,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:00:29,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:00:29,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:29,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:00:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:29,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:29,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:29,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:00:29,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:29,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 03:00:29,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:29,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:00:29,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:00:29,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:00:29,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:29,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-13 03:00:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:29,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:29,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:29,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:29,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:29,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:00:29,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:29,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:29,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:00:29,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:29,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:30,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 03:00:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:00:30,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:00:30,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:00:30,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:00:30,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:00:30,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:00:30,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:00:30,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:00:30,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:00:30,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:00:30,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:00:30,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 112 proven. 132 refuted. 0 times theorem prover too weak. 869 trivial. 0 not checked. [2020-10-13 03:00:30,617 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2027677288] [2020-10-13 03:00:30,620 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:00:30,620 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-13 03:00:30,621 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856108554] [2020-10-13 03:00:30,627 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-13 03:00:30,628 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:00:30,643 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-13 03:00:30,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2020-10-13 03:00:30,646 INFO L87 Difference]: Start difference. First operand 3724 states. Second operand 15 states. [2020-10-13 03:00:49,808 WARN L193 SmtUtils]: Spent 18.96 s on a formula simplification that was a NOOP. DAG size: 1939