/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-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 04:07:12,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 04:07:12,975 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 04:07:12,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 04:07:12,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 04:07:13,000 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 04:07:13,001 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 04:07:13,003 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 04:07:13,005 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 04:07:13,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 04:07:13,006 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 04:07:13,007 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 04:07:13,008 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 04:07:13,009 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 04:07:13,010 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 04:07:13,011 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 04:07:13,012 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 04:07:13,013 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 04:07:13,014 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 04:07:13,016 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 04:07:13,020 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 04:07:13,021 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 04:07:13,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 04:07:13,026 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 04:07:13,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 04:07:13,032 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 04:07:13,032 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 04:07:13,035 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 04:07:13,035 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 04:07:13,036 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 04:07:13,036 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 04:07:13,037 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 04:07:13,038 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 04:07:13,039 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 04:07:13,040 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 04:07:13,040 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 04:07:13,041 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 04:07:13,041 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 04:07:13,041 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 04:07:13,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 04:07:13,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 04:07:13,054 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 04:07:13,098 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 04:07:13,098 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 04:07:13,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 04:07:13,100 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 04:07:13,100 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 04:07:13,100 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 04:07:13,101 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 04:07:13,101 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 04:07:13,101 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 04:07:13,101 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 04:07:13,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 04:07:13,101 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 04:07:13,102 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 04:07:13,102 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 04:07:13,103 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 04:07:13,103 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 04:07:13,104 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 04:07:13,104 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 04:07:13,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 04:07:13,104 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 04:07:13,104 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 04:07:13,105 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 04:07:13,105 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 04:07:13,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 04:07:13,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 04:07:13,105 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 04:07:13,105 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 04:07:13,106 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 04:07:13,426 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 04:07:13,440 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 04:07:13,443 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 04:07:13,445 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 04:07:13,445 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 04:07:13,446 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2020-10-13 04:07:13,506 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6545b3cbf/40fa294809e44e1d88b3648858e7cf56/FLAGb8a79e594 [2020-10-13 04:07:14,464 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 04:07:14,465 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2020-10-13 04:07:14,512 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6545b3cbf/40fa294809e44e1d88b3648858e7cf56/FLAGb8a79e594 [2020-10-13 04:07:14,863 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6545b3cbf/40fa294809e44e1d88b3648858e7cf56 [2020-10-13 04:07:14,872 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 04:07:14,874 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 04:07:14,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 04:07:14,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 04:07:14,880 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 04:07:14,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:07:14" (1/1) ... [2020-10-13 04:07:14,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7118f4de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:14, skipping insertion in model container [2020-10-13 04:07:14,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:07:14" (1/1) ... [2020-10-13 04:07:14,894 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 04:07:15,107 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 04:07:18,843 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 04:07:18,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 04:07:18,959 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 04:07:19,632 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 04:07:19,639 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 04:07:20,502 INFO L208 MainTranslator]: Completed translation [2020-10-13 04:07:20,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20 WrapperNode [2020-10-13 04:07:20,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 04:07:20,503 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 04:07:20,504 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 04:07:20,504 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 04:07:20,519 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20" (1/1) ... [2020-10-13 04:07:20,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20" (1/1) ... [2020-10-13 04:07:20,660 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20" (1/1) ... [2020-10-13 04:07:20,660 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20" (1/1) ... [2020-10-13 04:07:20,955 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20" (1/1) ... [2020-10-13 04:07:21,009 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20" (1/1) ... [2020-10-13 04:07:21,224 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20" (1/1) ... [2020-10-13 04:07:21,310 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 04:07:21,310 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 04:07:21,311 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 04:07:21,311 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 04:07:21,312 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20" (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 04:07:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 04:07:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 04:07:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 04:07:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 04:07:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 04:07:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 04:07:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 04:07:21,399 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 04:07:21,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-13 04:07:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-13 04:07:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 04:07:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 04:07:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 04:07:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 04:07:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 04:07:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 04:07:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 04:07:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 04:07:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 04:07:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 04:07:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 04:07:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 04:07:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-13 04:07:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 04:07:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2020-10-13 04:07:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-13 04:07:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-13 04:07:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2020-10-13 04:07:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-13 04:07:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 04:07:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-13 04:07:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-13 04:07:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-13 04:07:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-13 04:07:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 04:07:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 04:07:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2020-10-13 04:07:21,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2020-10-13 04:07:21,408 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-13 04:07:21,408 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-13 04:07:21,408 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-13 04:07:21,409 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 04:07:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 04:07:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 04:07:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2020-10-13 04:07:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2020-10-13 04:07:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-13 04:07:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2020-10-13 04:07:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-13 04:07:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2020-10-13 04:07:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2020-10-13 04:07:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-13 04:07:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_fotg210 [2020-10-13 04:07:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_to_hcd [2020-10-13 04:07:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_speed [2020-10-13 04:07:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_speed [2020-10-13 04:07:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_readl [2020-10-13 04:07:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_writel [2020-10-13 04:07:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2020-10-13 04:07:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2020-10-13 04:07:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2020-10-13 04:07:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_read_frame_index [2020-10-13 04:07:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcs_params [2020-10-13 04:07:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcc_params [2020-10-13 04:07:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2020-10-13 04:07:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_intr_buf [2020-10-13 04:07:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2020-10-13 04:07:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_port_buf [2020-10-13 04:07:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure token_mark [2020-10-13 04:07:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_lines [2020-10-13 04:07:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2020-10-13 04:07:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2020-10-13 04:07:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2020-10-13 04:07:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2020-10-13 04:07:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2020-10-13 04:07:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2020-10-13 04:07:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2020-10-13 04:07:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2020-10-13 04:07:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2020-10-13 04:07:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2020-10-13 04:07:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2020-10-13 04:07:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2020-10-13 04:07:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2020-10-13 04:07:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2020-10-13 04:07:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_halt [2020-10-13 04:07:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_reset [2020-10-13 04:07:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_quiesce [2020-10-13 04:07:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_set_command_bit [2020-10-13 04:07:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_command_bit [2020-10-13 04:07:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_enable_event [2020-10-13 04:07:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_ASS [2020-10-13 04:07:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_disable_ASE [2020-10-13 04:07:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_PSS [2020-10-13 04:07:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_disable_PSE [2020-10-13 04:07:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_controller_death [2020-10-13 04:07:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_intr_unlinks [2020-10-13 04:07:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure start_free_itds [2020-10-13 04:07:21,420 INFO L138 BoogieDeclarations]: Found implementation of procedure end_free_itds [2020-10-13 04:07:21,420 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_iaa_watchdog [2020-10-13 04:07:21,420 INFO L138 BoogieDeclarations]: Found implementation of procedure turn_on_io_watchdog [2020-10-13 04:07:21,420 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hrtimer_func [2020-10-13 04:07:21,420 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reset_complete [2020-10-13 04:07:21,420 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_status_data [2020-10-13 04:07:21,420 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_descriptor [2020-10-13 04:07:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_control [2020-10-13 04:07:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_relinquish_port [2020-10-13 04:07:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_handed_over [2020-10-13 04:07:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_init [2020-10-13 04:07:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_alloc [2020-10-13 04:07:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_free [2020-10-13 04:07:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2020-10-13 04:07:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qh_alloc [2020-10-13 04:07:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_cleanup [2020-10-13 04:07:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_init [2020-10-13 04:07:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2020-10-13 04:07:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_update [2020-10-13 04:07:21,424 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2020-10-13 04:07:21,424 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer_complete [2020-10-13 04:07:21,424 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer [2020-10-13 04:07:21,424 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_copy_status [2020-10-13 04:07:21,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_done [2020-10-13 04:07:21,425 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2020-10-13 04:07:21,425 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2020-10-13 04:07:21,426 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2020-10-13 04:07:21,426 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_make [2020-10-13 04:07:21,426 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_async [2020-10-13 04:07:21,427 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_async [2020-10-13 04:07:21,430 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2020-10-13 04:07:21,430 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2020-10-13 04:07:21,430 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async [2020-10-13 04:07:21,431 INFO L138 BoogieDeclarations]: Found implementation of procedure single_unlink_async [2020-10-13 04:07:21,431 INFO L138 BoogieDeclarations]: Found implementation of procedure start_iaa_cycle [2020-10-13 04:07:21,431 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2020-10-13 04:07:21,431 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_empty_async [2020-10-13 04:07:21,432 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2020-10-13 04:07:21,432 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_async [2020-10-13 04:07:21,432 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2020-10-13 04:07:21,432 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_next_periodic [2020-10-13 04:07:21,432 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2020-10-13 04:07:21,433 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2020-10-13 04:07:21,433 INFO L138 BoogieDeclarations]: Found implementation of procedure same_tt [2020-10-13 04:07:21,433 INFO L138 BoogieDeclarations]: Found implementation of procedure tt_no_collision [2020-10-13 04:07:21,433 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2020-10-13 04:07:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2020-10-13 04:07:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_periodic [2020-10-13 04:07:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_unlink_periodic [2020-10-13 04:07:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_intr [2020-10-13 04:07:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_intr [2020-10-13 04:07:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2020-10-13 04:07:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2020-10-13 04:07:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2020-10-13 04:07:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_submit [2020-10-13 04:07:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_intr [2020-10-13 04:07:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_alloc [2020-10-13 04:07:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_init [2020-10-13 04:07:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_find [2020-10-13 04:07:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_alloc [2020-10-13 04:07:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_sched_init [2020-10-13 04:07:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_free [2020-10-13 04:07:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_urb_transaction [2020-10-13 04:07:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_slot_ok [2020-10-13 04:07:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_schedule [2020-10-13 04:07:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_init [2020-10-13 04:07:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_patch [2020-10-13 04:07:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link [2020-10-13 04:07:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link_urb [2020-10-13 04:07:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_complete [2020-10-13 04:07:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_submit [2020-10-13 04:07:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_isoc [2020-10-13 04:07:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure show_uframe_periodic_max [2020-10-13 04:07:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure store_uframe_periodic_max [2020-10-13 04:07:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure create_sysfs_files [2020-10-13 04:07:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_sysfs_files [2020-10-13 04:07:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_turn_off_all_ports [2020-10-13 04:07:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_silence_controller [2020-10-13 04:07:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_shutdown [2020-10-13 04:07:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_work [2020-10-13 04:07:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_stop [2020-10-13 04:07:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_fotg210_init [2020-10-13 04:07:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_run [2020-10-13 04:07:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_setup [2020-10-13 04:07:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_irq [2020-10-13 04:07:21,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_enqueue [2020-10-13 04:07:21,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_dequeue [2020-10-13 04:07:21,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_disable [2020-10-13 04:07:21,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_reset [2020-10-13 04:07:21,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_frame [2020-10-13 04:07:21,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_init [2020-10-13 04:07:21,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_probe [2020-10-13 04:07:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_remove [2020-10-13 04:07:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_init [2020-10-13 04:07:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_cleanup [2020-10-13 04:07:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2020-10-13 04:07:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2020-10-13 04:07:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2020-10-13 04:07:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-13 04:07:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2020-10-13 04:07:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2020-10-13 04:07:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2020-10-13 04:07:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 04:07:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 04:07:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 04:07:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 04:07:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-13 04:07:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 04:07:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-13 04:07:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 04:07:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 04:07:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-13 04:07:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_24 [2020-10-13 04:07:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2020-10-13 04:07:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2020-10-13 04:07:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_27 [2020-10-13 04:07:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_28 [2020-10-13 04:07:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_29 [2020-10-13 04:07:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2020-10-13 04:07:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 04:07:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 04:07:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 04:07:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 04:07:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 04:07:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 04:07:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 04:07:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 04:07:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 04:07:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 04:07:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 04:07:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 04:07:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-13 04:07:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 04:07:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 04:07:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-13 04:07:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-13 04:07:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 04:07:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-13 04:07:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 04:07:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 04:07:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 04:07:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-13 04:07:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 04:07:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-13 04:07:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 04:07:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_external_startup [2020-10-13 04:07:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_reset_prep [2020-10-13 04:07:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-13 04:07:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-13 04:07:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2020-10-13 04:07:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2020-10-13 04:07:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2020-10-13 04:07:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 04:07:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 04:07:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-13 04:07:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-13 04:07:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2020-10-13 04:07:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2020-10-13 04:07:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 04:07:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 04:07:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-10-13 04:07:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-10-13 04:07:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-10-13 04:07:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-13 04:07:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-13 04:07:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-13 04:07:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2020-10-13 04:07:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2020-10-13 04:07:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start_range_ns [2020-10-13 04:07:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-13 04:07:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-13 04:07:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2020-10-13 04:07:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2020-10-13 04:07:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2020-10-13 04:07:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 04:07:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 04:07:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 04:07:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 04:07:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 04:07:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 04:07:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 04:07:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 04:07:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-13 04:07:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-13 04:07:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 04:07:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-13 04:07:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-13 04:07:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-13 04:07:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2020-10-13 04:07:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-13 04:07:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-13 04:07:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2020-10-13 04:07:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2020-10-13 04:07:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2020-10-13 04:07:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-13 04:07:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2020-10-13 04:07:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2020-10-13 04:07:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2020-10-13 04:07:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2020-10-13 04:07:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2020-10-13 04:07:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2020-10-13 04:07:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2020-10-13 04:07:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_clear_tt_buffer [2020-10-13 04:07:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2020-10-13 04:07:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2020-10-13 04:07:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-13 04:07:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-13 04:07:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 04:07:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 04:07:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 04:07:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 04:07:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 04:07:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 04:07:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 04:07:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 04:07:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 04:07:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 04:07:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 04:07:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-13 04:07:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-13 04:07:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-13 04:07:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-13 04:07:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 04:07:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 04:07:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-13 04:07:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2020-10-13 04:07:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 04:07:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-13 04:07:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 04:07:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 04:07:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 04:07:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 04:07:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 04:07:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 04:07:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 04:07:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 04:07:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 04:07:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 04:07:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 04:07:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 04:07:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 04:07:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 04:07:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 04:07:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 04:07:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 04:07:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 04:07:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 04:07:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 04:07:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 04:07:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 04:07:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 04:07:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 04:07:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 04:07:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 04:07:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 04:07:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 04:07:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-13 04:07:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 04:07:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-13 04:07:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 04:07:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2020-10-13 04:07:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-13 04:07:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-13 04:07:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2020-10-13 04:07:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-13 04:07:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-13 04:07:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 04:07:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 04:07:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 04:07:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 04:07:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 04:07:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-13 04:07:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 04:07:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-13 04:07:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 04:07:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 04:07:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-13 04:07:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 04:07:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-13 04:07:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-13 04:07:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-13 04:07:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 04:07:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-13 04:07:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-13 04:07:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 04:07:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 04:07:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 04:07:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 04:07:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 04:07:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-13 04:07:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-13 04:07:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-13 04:07:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 04:07:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2020-10-13 04:07:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 04:07:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 04:07:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 04:07:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2020-10-13 04:07:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2020-10-13 04:07:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2020-10-13 04:07:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 04:07:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-13 04:07:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-13 04:07:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-13 04:07:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-13 04:07:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-13 04:07:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 04:07:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2020-10-13 04:07:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_range_ns [2020-10-13 04:07:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2020-10-13 04:07:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-13 04:07:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 04:07:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 04:07:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-13 04:07:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 04:07:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 04:07:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2020-10-13 04:07:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2020-10-13 04:07:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2020-10-13 04:07:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-13 04:07:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2020-10-13 04:07:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2020-10-13 04:07:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2020-10-13 04:07:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-13 04:07:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-13 04:07:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2020-10-13 04:07:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2020-10-13 04:07:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 04:07:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 04:07:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 04:07:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 04:07:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 04:07:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-13 04:07:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-10-13 04:07:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-10-13 04:07:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2020-10-13 04:07:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2020-10-13 04:07:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_27 [2020-10-13 04:07:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-10-13 04:07:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 04:07:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 04:07:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_24 [2020-10-13 04:07:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-13 04:07:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-13 04:07:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2020-10-13 04:07:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2020-10-13 04:07:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-13 04:07:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2020-10-13 04:07:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-13 04:07:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2020-10-13 04:07:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2020-10-13 04:07:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-13 04:07:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2020-10-13 04:07:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2020-10-13 04:07:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2020-10-13 04:07:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2020-10-13 04:07:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2020-10-13 04:07:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2020-10-13 04:07:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2020-10-13 04:07:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2020-10-13 04:07:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2020-10-13 04:07:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2020-10-13 04:07:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2020-10-13 04:07:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2020-10-13 04:07:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_clear_tt_buffer [2020-10-13 04:07:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2020-10-13 04:07:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2020-10-13 04:07:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 04:07:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 04:07:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-13 04:07:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-13 04:07:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2020-10-13 04:07:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2020-10-13 04:07:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-13 04:07:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-13 04:07:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_28 [2020-10-13 04:07:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-13 04:07:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_29 [2020-10-13 04:07:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2020-10-13 04:07:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-13 04:07:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_external_startup [2020-10-13 04:07:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_reset_prep [2020-10-13 04:07:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_fotg210 [2020-10-13 04:07:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_to_hcd [2020-10-13 04:07:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_speed [2020-10-13 04:07:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_speed [2020-10-13 04:07:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_readl [2020-10-13 04:07:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_writel [2020-10-13 04:07:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2020-10-13 04:07:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2020-10-13 04:07:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2020-10-13 04:07:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_read_frame_index [2020-10-13 04:07:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcs_params [2020-10-13 04:07:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcc_params [2020-10-13 04:07:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2020-10-13 04:07:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_intr_buf [2020-10-13 04:07:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2020-10-13 04:07:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_port_buf [2020-10-13 04:07:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2020-10-13 04:07:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2020-10-13 04:07:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2020-10-13 04:07:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2020-10-13 04:07:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2020-10-13 04:07:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure token_mark [2020-10-13 04:07:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure qh_lines [2020-10-13 04:07:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2020-10-13 04:07:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2020-10-13 04:07:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2020-10-13 04:07:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2020-10-13 04:07:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2020-10-13 04:07:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2020-10-13 04:07:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 04:07:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2020-10-13 04:07:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2020-10-13 04:07:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2020-10-13 04:07:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_halt [2020-10-13 04:07:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_reset [2020-10-13 04:07:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_quiesce [2020-10-13 04:07:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2020-10-13 04:07:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_empty_async [2020-10-13 04:07:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_work [2020-10-13 04:07:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_intr [2020-10-13 04:07:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_intr [2020-10-13 04:07:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_set_command_bit [2020-10-13 04:07:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_command_bit [2020-10-13 04:07:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_enable_event [2020-10-13 04:07:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_ASS [2020-10-13 04:07:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_disable_ASE [2020-10-13 04:07:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_PSS [2020-10-13 04:07:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_disable_PSE [2020-10-13 04:07:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_controller_death [2020-10-13 04:07:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_intr_unlinks [2020-10-13 04:07:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure start_free_itds [2020-10-13 04:07:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure end_free_itds [2020-10-13 04:07:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_iaa_watchdog [2020-10-13 04:07:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure turn_on_io_watchdog [2020-10-13 04:07:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hrtimer_func [2020-10-13 04:07:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 04:07:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure check_reset_complete [2020-10-13 04:07:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_status_data [2020-10-13 04:07:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_descriptor [2020-10-13 04:07:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_control [2020-10-13 04:07:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_relinquish_port [2020-10-13 04:07:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_handed_over [2020-10-13 04:07:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_init [2020-10-13 04:07:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_alloc [2020-10-13 04:07:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_free [2020-10-13 04:07:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2020-10-13 04:07:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qh_alloc [2020-10-13 04:07:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_cleanup [2020-10-13 04:07:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_init [2020-10-13 04:07:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2020-10-13 04:07:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure qh_update [2020-10-13 04:07:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2020-10-13 04:07:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2020-10-13 04:07:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer_complete [2020-10-13 04:07:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer [2020-10-13 04:07:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_copy_status [2020-10-13 04:07:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_done [2020-10-13 04:07:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2020-10-13 04:07:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2020-10-13 04:07:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2020-10-13 04:07:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2020-10-13 04:07:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure qh_make [2020-10-13 04:07:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure enable_async [2020-10-13 04:07:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure disable_async [2020-10-13 04:07:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2020-10-13 04:07:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async [2020-10-13 04:07:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure single_unlink_async [2020-10-13 04:07:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure start_iaa_cycle [2020-10-13 04:07:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2020-10-13 04:07:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure scan_async [2020-10-13 04:07:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_frame [2020-10-13 04:07:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2020-10-13 04:07:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_next_periodic [2020-10-13 04:07:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2020-10-13 04:07:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2020-10-13 04:07:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure same_tt [2020-10-13 04:07:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure tt_no_collision [2020-10-13 04:07:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2020-10-13 04:07:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2020-10-13 04:07:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_periodic [2020-10-13 04:07:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure qh_unlink_periodic [2020-10-13 04:07:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2020-10-13 04:07:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2020-10-13 04:07:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure intr_submit [2020-10-13 04:07:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure scan_intr [2020-10-13 04:07:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_alloc [2020-10-13 04:07:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_init [2020-10-13 04:07:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_find [2020-10-13 04:07:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_alloc [2020-10-13 04:07:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure itd_sched_init [2020-10-13 04:07:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_free [2020-10-13 04:07:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure itd_urb_transaction [2020-10-13 04:07:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure itd_slot_ok [2020-10-13 04:07:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_schedule [2020-10-13 04:07:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure itd_init [2020-10-13 04:07:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure itd_patch [2020-10-13 04:07:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link [2020-10-13 04:07:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link_urb [2020-10-13 04:07:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure itd_complete [2020-10-13 04:07:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure itd_submit [2020-10-13 04:07:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure scan_isoc [2020-10-13 04:07:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure show_uframe_periodic_max [2020-10-13 04:07:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure store_uframe_periodic_max [2020-10-13 04:07:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure create_sysfs_files [2020-10-13 04:07:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure remove_sysfs_files [2020-10-13 04:07:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_turn_off_all_ports [2020-10-13 04:07:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_silence_controller [2020-10-13 04:07:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_shutdown [2020-10-13 04:07:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_stop [2020-10-13 04:07:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_fotg210_init [2020-10-13 04:07:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_run [2020-10-13 04:07:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_setup [2020-10-13 04:07:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_irq [2020-10-13 04:07:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_enqueue [2020-10-13 04:07:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_dequeue [2020-10-13 04:07:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_disable [2020-10-13 04:07:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_reset [2020-10-13 04:07:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_init [2020-10-13 04:07:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_probe [2020-10-13 04:07:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_remove [2020-10-13 04:07:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_init [2020-10-13 04:07:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_cleanup [2020-10-13 04:07:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 04:07:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 04:07:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 04:07:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 04:07:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 04:07:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 04:07:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 04:07:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 04:07:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 04:07:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 04:07:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 04:07:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 04:07:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 04:07:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 04:07:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 04:07:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 04:07:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 04:07:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 04:07:24,080 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 04:08:13,110 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 04:08:13,110 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 04:08:13,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:08:13 BoogieIcfgContainer [2020-10-13 04:08:13,133 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 04:08:13,134 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 04:08:13,134 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 04:08:13,137 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 04:08:13,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 04:07:14" (1/3) ... [2020-10-13 04:08:13,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a481d39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 04:08:13, skipping insertion in model container [2020-10-13 04:08:13,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:07:20" (2/3) ... [2020-10-13 04:08:13,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a481d39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 04:08:13, skipping insertion in model container [2020-10-13 04:08:13,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:08:13" (3/3) ... [2020-10-13 04:08:13,141 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2020-10-13 04:08:13,152 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 04:08:13,163 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 04:08:13,178 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 04:08:13,214 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 04:08:13,214 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 04:08:13,214 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 04:08:13,214 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 04:08:13,214 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 04:08:13,215 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 04:08:13,215 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 04:08:13,215 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 04:08:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states. [2020-10-13 04:08:13,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2020-10-13 04:08:13,325 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 04:08:13,327 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:08:13,328 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 04:08:13,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 04:08:13,334 INFO L82 PathProgramCache]: Analyzing trace with hash 327085391, now seen corresponding path program 1 times [2020-10-13 04:08:13,343 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 04:08:13,343 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1285543989] [2020-10-13 04:08:13,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 04:08:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:08:17,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:08:18,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:08:19,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:08:20,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:08:21,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:08:21,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:08:21,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 536 [2020-10-13 04:08:21,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-13 04:08:21,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5719 [2020-10-13 04:08:21,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:08:21,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:08:21,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-13 04:08:21,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:08:21,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 04:09:03,781 WARN L193 SmtUtils]: Spent 41.22 s on a formula simplification that was a NOOP. DAG size: 2833 [2020-10-13 04:09:03,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 04:09:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:03,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:11,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:11,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:11,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:11,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7786 [2020-10-13 04:09:11,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:11,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:11,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:11,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:11,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:12,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:12,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-13 04:09:12,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 04:09:12,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 04:09:12,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:12,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:12,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 04:09:12,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:12,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:12,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:12,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 04:09:12,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 04:09:12,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,458 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 04:09:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:12,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:12,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 04:09:12,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 04:09:12,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:12,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:12,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 04:09:12,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:12,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:12,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:12,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 04:09:12,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:12,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 04:09:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:12,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:12,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 04:09:12,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 04:09:12,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:12,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:12,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 04:09:12,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:12,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:12,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:12,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 04:09:12,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 04:09:12,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 04:09:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:12,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:12,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 04:09:12,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 04:09:12,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:12,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:12,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 04:09:12,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:12,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,909 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:12,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:12,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 04:09:12,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 04:09:12,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 04:09:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:12,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:12,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:12,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:12,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 04:09:12,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:12,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:12,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 04:09:12,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:12,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:12,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:12,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:12,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:13,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 04:09:13,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:13,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:13,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:13,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 04:09:13,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 04:09:13,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 04:09:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:13,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:13,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 04:09:13,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 04:09:13,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:13,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:13,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:13,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 04:09:13,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:13,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:13,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:13,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 04:09:13,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 04:09:13,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 04:09:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:13,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:13,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 04:09:13,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 04:09:13,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:13,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 04:09:13,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:13,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:13,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:13,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 04:09:13,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 04:09:13,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 04:09:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:13,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:13,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 04:09:13,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 04:09:13,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:13,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:13,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 04:09:13,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:13,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:13,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 04:09:13,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 04:09:13,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 04:09:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:13,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:13,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 04:09:13,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 04:09:13,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:13,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 04:09:13,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:13,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:13,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 04:09:13,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 04:09:13,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:13,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 04:09:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 04:09:13,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:13,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 04:09:13,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 04:09:13,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 04:09:13,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 04:09:13,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:13,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 04:09:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:13,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:13,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 04:09:13,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:13,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 04:09:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:13,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:13,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 04:09:13,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:13,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 04:09:13,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:13,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 04:09:13,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 04:09:13,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 04:09:13,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:13,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-13 04:09:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:13,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:14,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:14,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:14,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:14,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:14,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 152 [2020-10-13 04:09:14,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:14,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:14,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:14,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:14,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:14,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:14,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:14,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:14,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:14,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:14,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 04:09:14,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:14,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:14,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:14,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:14,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:14,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-13 04:09:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:14,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:14,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:14,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:14,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:14,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:14,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-13 04:09:14,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:14,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:14,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:14,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:14,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:15,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:15,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:15,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:15,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:15,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:15,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 04:09:15,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:15,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:15,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:15,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:15,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:15,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-13 04:09:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:15,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:15,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:15,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:15,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:15,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:15,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 150 [2020-10-13 04:09:15,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:15,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:15,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:15,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:15,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:15,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:15,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:15,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:15,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:15,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:15,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 04:09:15,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:15,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:15,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:15,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:15,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:15,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-10-13 04:09:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:15,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:15,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:15,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:15,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:15,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:15,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-13 04:09:15,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:15,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:15,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:15,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:15,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:15,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:15,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:15,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:15,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:15,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:15,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 04:09:15,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:15,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:15,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:15,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:15,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:15,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2020-10-13 04:09:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:15,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:15,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:15,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:15,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:15,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:15,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-13 04:09:15,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:15,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:15,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:15,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:15,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:16,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:16,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:16,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:16,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:16,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 04:09:16,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:16,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:16,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:16,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:16,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:16,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2020-10-13 04:09:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:16,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:16,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:16,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:16,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-13 04:09:16,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:16,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:16,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:16,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:16,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:16,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:16,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:16,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:16,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:16,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 04:09:16,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:16,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:16,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:16,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:16,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:16,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-13 04:09:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:16,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:16,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:16,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:16,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-13 04:09:16,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:16,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:16,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:16,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:16,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:16,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:16,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:16,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:16,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:16,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 04:09:16,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:16,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:16,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:16,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:16,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:16,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 04:09:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:16,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:16,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:16,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:16,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-13 04:09:16,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:16,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:16,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:16,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:16,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:16,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:16,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:16,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:16,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:16,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 04:09:16,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:16,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:16,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:16,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:16,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:16,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2020-10-13 04:09:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:16,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:16,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:16,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:16,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:16,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-13 04:09:16,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:16,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:16,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:16,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:16,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:17,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:17,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:17,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:17,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:17,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:17,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 04:09:17,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:17,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:17,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:17,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:17,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:17,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-13 04:09:17,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:17,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:17,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:17,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:17,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:17,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:17,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 305 [2020-10-13 04:09:17,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:17,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:17,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:17,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:17,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:17,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:17,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:17,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:17,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:17,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:17,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 04:09:17,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:17,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:17,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:17,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:17,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:17,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-13 04:09:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:17,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:17,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:17,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:17,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:17,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:17,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-13 04:09:17,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:17,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:17,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:17,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:17,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:17,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:17,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:17,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:17,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:17,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:17,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 04:09:17,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:17,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:17,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:17,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:17,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:17,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2020-10-13 04:09:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:17,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:17,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:17,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:17,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:17,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:17,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-13 04:09:17,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:17,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:17,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:17,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:17,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:18,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:18,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:18,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:18,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:18,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:18,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 04:09:18,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:18,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:18,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:18,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:18,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:18,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-13 04:09:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:18,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:18,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:18,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:18,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:18,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:18,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-13 04:09:18,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:18,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:18,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:18,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:18,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:18,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:18,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:18,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:18,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:18,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:18,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 04:09:18,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:18,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:18,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:18,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:18,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:18,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2020-10-13 04:09:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:18,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:18,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:18,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:18,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:18,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:18,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-13 04:09:18,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:18,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:18,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:18,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:18,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 04:09:18,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:18,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:18,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:18,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:18,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:18,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 04:09:18,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:18,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:18,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:18,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:18,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:18,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2020-10-13 04:09:18,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:18,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:18,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:18,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:18,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:18,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:18,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-13 04:09:18,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:18,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:18,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:18,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:18,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:19,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:19,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:19,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:19,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:19,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:19,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 04:09:19,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:19,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:19,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:19,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:19,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:19,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2020-10-13 04:09:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:19,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:19,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:19,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:19,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-13 04:09:19,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:19,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:19,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:19,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:19,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:19,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:19,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:19,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:19,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:19,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 04:09:19,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:19,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:19,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:19,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:19,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 04:09:19,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2020-10-13 04:09:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:19,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:19,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:19,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:19,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 04:09:19,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:19,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:19,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:19,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:19,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:19,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:19,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:19,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:19,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:19,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 04:09:19,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:19,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:19,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:19,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:19,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:19,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2020-10-13 04:09:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:19,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:19,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 04:09:19,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 04:09:19,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-13 04:09:19,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:19,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:19,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 04:09:19,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 04:09:19,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:19,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 04:09:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 04:09:19,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 04:09:19,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 04:09:19,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 04:09:19,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 04:09:19,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 04:09:19,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 04:09:19,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 04:09:19,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 04:09:19,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 04:09:19,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 04:09:20,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 164 proven. 128 refuted. 0 times theorem prover too weak. 1715 trivial. 0 not checked. [2020-10-13 04:09:20,842 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1285543989] [2020-10-13 04:09:20,844 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 04:09:20,845 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-13 04:09:20,845 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575861592] [2020-10-13 04:09:20,854 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-13 04:09:20,855 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 04:09:20,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-13 04:09:20,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2020-10-13 04:09:20,873 INFO L87 Difference]: Start difference. First operand 4079 states. Second operand 14 states. [2020-10-13 04:10:00,500 WARN L193 SmtUtils]: Spent 39.42 s on a formula simplification that was a NOOP. DAG size: 2842 [2020-10-13 04:10:46,108 WARN L193 SmtUtils]: Spent 40.65 s on a formula simplification that was a NOOP. DAG size: 2846