/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 16:01:15,270 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 16:01:15,274 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 16:01:15,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 16:01:15,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 16:01:15,326 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 16:01:15,328 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 16:01:15,331 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 16:01:15,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 16:01:15,337 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 16:01:15,338 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 16:01:15,339 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 16:01:15,339 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 16:01:15,342 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 16:01:15,345 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 16:01:15,347 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 16:01:15,349 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 16:01:15,349 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 16:01:15,351 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 16:01:15,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 16:01:15,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 16:01:15,362 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 16:01:15,363 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 16:01:15,364 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 16:01:15,375 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 16:01:15,375 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 16:01:15,376 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 16:01:15,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 16:01:15,379 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 16:01:15,380 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 16:01:15,380 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 16:01:15,381 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 16:01:15,382 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 16:01:15,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 16:01:15,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 16:01:15,384 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 16:01:15,384 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 16:01:15,385 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 16:01:15,385 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 16:01:15,386 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 16:01:15,387 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 16:01:15,388 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-14 16:01:15,429 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 16:01:15,429 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 16:01:15,431 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 16:01:15,431 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 16:01:15,432 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 16:01:15,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 16:01:15,432 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 16:01:15,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 16:01:15,433 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 16:01:15,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 16:01:15,434 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 16:01:15,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 16:01:15,434 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 16:01:15,435 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 16:01:15,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 16:01:15,435 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 16:01:15,436 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 16:01:15,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 16:01:15,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:01:15,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 16:01:15,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 16:01:15,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 16:01:15,437 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 16:01:15,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 16:01:15,437 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 16:01:15,437 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 16:01:15,438 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 16:01:15,438 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 16:01:15,738 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 16:01:15,752 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 16:01:15,758 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 16:01:15,760 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 16:01:15,761 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 16:01:15,761 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i [2020-10-14 16:01:15,824 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3e1dd5041/6f27437a446645e09022617d306c494e/FLAGa9ed60b92 [2020-10-14 16:01:16,754 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 16:01:16,755 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i [2020-10-14 16:01:16,826 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3e1dd5041/6f27437a446645e09022617d306c494e/FLAGa9ed60b92 [2020-10-14 16:01:17,192 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3e1dd5041/6f27437a446645e09022617d306c494e [2020-10-14 16:01:17,201 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 16:01:17,203 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 16:01:17,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 16:01:17,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 16:01:17,209 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 16:01:17,210 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:01:17" (1/1) ... [2020-10-14 16:01:17,213 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ba7774b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:17, skipping insertion in model container [2020-10-14 16:01:17,214 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:01:17" (1/1) ... [2020-10-14 16:01:17,222 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 16:01:17,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 16:01:20,081 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:01:20,112 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 16:01:20,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:01:21,192 INFO L208 MainTranslator]: Completed translation [2020-10-14 16:01:21,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21 WrapperNode [2020-10-14 16:01:21,193 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 16:01:21,195 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 16:01:21,195 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 16:01:21,195 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 16:01:21,214 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21" (1/1) ... [2020-10-14 16:01:21,214 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21" (1/1) ... [2020-10-14 16:01:21,351 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21" (1/1) ... [2020-10-14 16:01:21,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21" (1/1) ... [2020-10-14 16:01:21,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21" (1/1) ... [2020-10-14 16:01:21,567 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21" (1/1) ... [2020-10-14 16:01:21,616 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21" (1/1) ... [2020-10-14 16:01:21,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 16:01:21,668 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 16:01:21,668 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 16:01:21,668 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 16:01:21,669 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:01:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 16:01:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 16:01:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 16:01:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 16:01:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 16:01:21,763 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 16:01:21,764 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 16:01:21,764 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 16:01:21,764 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 16:01:21,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-14 16:01:21,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-14 16:01:21,765 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 16:01:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 16:01:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 16:01:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 16:01:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-14 16:01:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-14 16:01:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 16:01:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 16:01:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-14 16:01:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-14 16:01:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure queued_spin_is_locked [2020-10-14 16:01:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 16:01:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 16:01:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-14 16:01:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 16:01:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-14 16:01:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 16:01:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-14 16:01:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2020-10-14 16:01:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-14 16:01:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-14 16:01:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-14 16:01:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-10-14 16:01:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2020-10-14 16:01:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-14 16:01:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-14 16:01:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-14 16:01:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-14 16:01:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 16:01:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 16:01:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-14 16:01:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-14 16:01:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 16:01:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 16:01:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 16:01:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 16:01:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 16:01:21,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 16:01:21,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 16:01:21,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 16:01:21,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 16:01:21,777 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-14 16:01:21,778 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2020-10-14 16:01:21,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 16:01:21,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-14 16:01:21,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-14 16:01:21,778 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-14 16:01:21,779 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2020-10-14 16:01:21,779 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2020-10-14 16:01:21,779 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-14 16:01:21,779 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2020-10-14 16:01:21,888 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-14 16:01:21,888 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-14 16:01:21,888 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_to_hcd [2020-10-14 16:01:21,888 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_oxu [2020-10-14 16:01:21,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2020-10-14 16:01:21,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2020-10-14 16:01:21,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_port_buf [2020-10-14 16:01:21,889 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_readl [2020-10-14 16:01:21,890 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_writel [2020-10-14 16:01:21,890 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_action_done [2020-10-14 16:01:21,890 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_action [2020-10-14 16:01:21,890 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2020-10-14 16:01:21,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_halt [2020-10-14 16:01:21,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tdi_reset [2020-10-14 16:01:21,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_reset [2020-10-14 16:01:21,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_quiesce [2020-10-14 16:01:21,891 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reset_complete [2020-10-14 16:01:21,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_hub_descriptor [2020-10-14 16:01:21,892 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_buf_alloc [2020-10-14 16:01:21,892 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_buf_free [2020-10-14 16:01:21,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_qtd_init [2020-10-14 16:01:21,893 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_qtd_free [2020-10-14 16:01:21,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_qtd_alloc [2020-10-14 16:01:21,893 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_qh_free [2020-10-14 16:01:21,893 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2020-10-14 16:01:21,893 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_qh_alloc [2020-10-14 16:01:21,893 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_get [2020-10-14 16:01:21,893 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_put [2020-10-14 16:01:21,893 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_murb_free [2020-10-14 16:01:21,894 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_murb_alloc [2020-10-14 16:01:21,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_mem_cleanup [2020-10-14 16:01:21,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_mem_init [2020-10-14 16:01:21,895 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2020-10-14 16:01:21,895 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_update [2020-10-14 16:01:21,895 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2020-10-14 16:01:21,895 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_copy_status [2020-10-14 16:01:21,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_urb_done [2020-10-14 16:01:21,896 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2020-10-14 16:01:21,896 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2020-10-14 16:01:21,896 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2020-10-14 16:01:21,896 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_make [2020-10-14 16:01:21,896 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2020-10-14 16:01:21,896 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2020-10-14 16:01:21,896 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async [2020-10-14 16:01:21,896 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2020-10-14 16:01:21,897 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2020-10-14 16:01:21,897 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_async [2020-10-14 16:01:21,897 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2020-10-14 16:01:21,897 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2020-10-14 16:01:21,897 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2020-10-14 16:01:21,897 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2020-10-14 16:01:21,897 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2020-10-14 16:01:21,898 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_periodic [2020-10-14 16:01:21,898 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_unlink_periodic [2020-10-14 16:01:21,898 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_deschedule [2020-10-14 16:01:21,898 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2020-10-14 16:01:21,899 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2020-10-14 16:01:21,899 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2020-10-14 16:01:21,899 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_submit [2020-10-14 16:01:21,900 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_submit [2020-10-14 16:01:21,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sitd_submit [2020-10-14 16:01:21,900 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_periodic [2020-10-14 16:01:21,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_turn_off_all_ports [2020-10-14 16:01:21,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_port_power [2020-10-14 16:01:21,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_work [2020-10-14 16:01:21,902 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_async [2020-10-14 16:01:21,905 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu210_hcd_irq [2020-10-14 16:01:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_irq [2020-10-14 16:01:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_watchdog [2020-10-14 16:01:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_hcd_init [2020-10-14 16:01:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_reset [2020-10-14 16:01:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_run [2020-10-14 16:01:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_stop [2020-10-14 16:01:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_shutdown [2020-10-14 16:01:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __oxu_urb_enqueue [2020-10-14 16:01:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_urb_enqueue [2020-10-14 16:01:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_urb_dequeue [2020-10-14 16:01:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_endpoint_disable [2020-10-14 16:01:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_get_frame [2020-10-14 16:01:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_hub_status_data [2020-10-14 16:01:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_port_speed [2020-10-14 16:01:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_hub_control [2020-10-14 16:01:21,909 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_bus_suspend [2020-10-14 16:01:21,915 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_bus_resume [2020-10-14 16:01:21,915 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_configuration [2020-10-14 16:01:21,915 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_verify_id [2020-10-14 16:01:21,915 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_create [2020-10-14 16:01:21,915 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_init [2020-10-14 16:01:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_drv_probe [2020-10-14 16:01:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_remove [2020-10-14 16:01:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_drv_remove [2020-10-14 16:01:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_drv_shutdown [2020-10-14 16:01:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_driver_init [2020-10-14 16:01:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_driver_exit [2020-10-14 16:01:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2020-10-14 16:01:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2020-10-14 16:01:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_3 [2020-10-14 16:01:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-14 16:01:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-14 16:01:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_4 [2020-10-14 16:01:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-14 16:01:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2020-10-14 16:01:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_2 [2020-10-14 16:01:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_2 [2020-10-14 16:01:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-14 16:01:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 16:01:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-14 16:01:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 16:01:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 16:01:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_5 [2020-10-14 16:01:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_6 [2020-10-14 16:01:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_7 [2020-10-14 16:01:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_8 [2020-10-14 16:01:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_9 [2020-10-14 16:01:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_10 [2020-10-14 16:01:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_11 [2020-10-14 16:01:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_12 [2020-10-14 16:01:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 16:01:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 16:01:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 16:01:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 16:01:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 16:01:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-14 16:01:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-14 16:01:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-14 16:01:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-14 16:01:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-14 16:01:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 16:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 16:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-14 16:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 16:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-14 16:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-14 16:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-14 16:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 16:01:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-14 16:01:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-14 16:01:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 16:01:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-14 16:01:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-14 16:01:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 16:01:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-14 16:01:21,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:01:21,925 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-14 16:01:21,925 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-14 16:01:21,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 16:01:21,926 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2020-10-14 16:01:21,926 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2020-10-14 16:01:21,926 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-14 16:01:21,926 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_type [2020-10-14 16:01:21,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 16:01:21,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_2 [2020-10-14 16:01:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_2 [2020-10-14 16:01:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 16:01:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-14 16:01:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 16:01:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-14 16:01:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-14 16:01:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 16:01:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-14 16:01:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-14 16:01:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2020-10-14 16:01:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2020-10-14 16:01:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2020-10-14 16:01:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-14 16:01:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2020-10-14 16:01:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2020-10-14 16:01:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2020-10-14 16:01:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2020-10-14 16:01:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2020-10-14 16:01:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2020-10-14 16:01:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 16:01:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 16:01:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 16:01:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 16:01:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 16:01:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 16:01:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 16:01:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 16:01:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 16:01:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 16:01:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 16:01:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 16:01:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 16:01:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-14 16:01:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-14 16:01:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-14 16:01:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-14 16:01:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 16:01:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 16:01:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 16:01:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 16:01:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 16:01:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 16:01:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 16:01:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 16:01:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 16:01:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 16:01:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 16:01:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-14 16:01:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-14 16:01:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 16:01:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-14 16:01:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 16:01:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 16:01:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-14 16:01:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 16:01:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 16:01:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-14 16:01:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 16:01:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 16:01:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 16:01:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-14 16:01:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-14 16:01:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure queued_spin_is_locked [2020-10-14 16:01:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 16:01:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 16:01:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-14 16:01:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-14 16:01:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 16:01:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-14 16:01:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:01:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 16:01:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 16:01:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-14 16:01:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 16:01:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-14 16:01:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 16:01:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-14 16:01:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-14 16:01:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2020-10-14 16:01:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-14 16:01:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_6 [2020-10-14 16:01:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-14 16:01:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_5 [2020-10-14 16:01:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_7 [2020-10-14 16:01:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_9 [2020-10-14 16:01:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-14 16:01:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_8 [2020-10-14 16:01:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_10 [2020-10-14 16:01:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-14 16:01:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-14 16:01:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-14 16:01:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-10-14 16:01:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2020-10-14 16:01:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-14 16:01:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 16:01:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 16:01:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-14 16:01:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 16:01:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-14 16:01:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 16:01:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 16:01:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 16:01:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 16:01:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 16:01:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 16:01:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 16:01:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 16:01:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 16:01:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 16:01:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 16:01:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 16:01:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 16:01:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 16:01:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_3 [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_4 [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_2 [2020-10-14 16:01:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_2 [2020-10-14 16:01:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-14 16:01:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-14 16:01:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-14 16:01:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2020-10-14 16:01:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2020-10-14 16:01:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2020-10-14 16:01:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 16:01:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-14 16:01:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-14 16:01:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 16:01:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-14 16:01:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-14 16:01:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 16:01:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 16:01:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_type [2020-10-14 16:01:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-14 16:01:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-14 16:01:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2020-10-14 16:01:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2020-10-14 16:01:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2020-10-14 16:01:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2020-10-14 16:01:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2020-10-14 16:01:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2020-10-14 16:01:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2020-10-14 16:01:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2020-10-14 16:01:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2020-10-14 16:01:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2020-10-14 16:01:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2020-10-14 16:01:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-14 16:01:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2020-10-14 16:01:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2020-10-14 16:01:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-14 16:01:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-14 16:01:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_11 [2020-10-14 16:01:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-14 16:01:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_12 [2020-10-14 16:01:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-14 16:01:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-14 16:01:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_to_hcd [2020-10-14 16:01:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_oxu [2020-10-14 16:01:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2020-10-14 16:01:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2020-10-14 16:01:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_port_buf [2020-10-14 16:01:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_work [2020-10-14 16:01:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_hub_control [2020-10-14 16:01:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_readl [2020-10-14 16:01:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_writel [2020-10-14 16:01:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure timer_action_done [2020-10-14 16:01:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure timer_action [2020-10-14 16:01:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2020-10-14 16:01:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_halt [2020-10-14 16:01:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure tdi_reset [2020-10-14 16:01:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_reset [2020-10-14 16:01:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 16:01:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_quiesce [2020-10-14 16:01:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure check_reset_complete [2020-10-14 16:01:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_hub_descriptor [2020-10-14 16:01:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_buf_alloc [2020-10-14 16:01:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_buf_free [2020-10-14 16:01:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_qtd_init [2020-10-14 16:01:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_qtd_free [2020-10-14 16:01:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_qtd_alloc [2020-10-14 16:01:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_qh_free [2020-10-14 16:01:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2020-10-14 16:01:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_qh_alloc [2020-10-14 16:01:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure qh_get [2020-10-14 16:01:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure qh_put [2020-10-14 16:01:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_murb_free [2020-10-14 16:01:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_murb_alloc [2020-10-14 16:01:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_mem_cleanup [2020-10-14 16:01:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_mem_init [2020-10-14 16:01:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2020-10-14 16:01:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure qh_update [2020-10-14 16:01:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2020-10-14 16:01:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_copy_status [2020-10-14 16:01:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_urb_done [2020-10-14 16:01:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2020-10-14 16:01:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_async [2020-10-14 16:01:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure intr_deschedule [2020-10-14 16:01:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2020-10-14 16:01:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2020-10-14 16:01:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 16:01:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2020-10-14 16:01:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2020-10-14 16:01:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure qh_make [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure scan_async [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2020-10-14 16:01:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2020-10-14 16:01:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_periodic [2020-10-14 16:01:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure qh_unlink_periodic [2020-10-14 16:01:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2020-10-14 16:01:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2020-10-14 16:01:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure intr_submit [2020-10-14 16:01:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure itd_submit [2020-10-14 16:01:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure sitd_submit [2020-10-14 16:01:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure scan_periodic [2020-10-14 16:01:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_turn_off_all_ports [2020-10-14 16:01:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_port_power [2020-10-14 16:01:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure oxu210_hcd_irq [2020-10-14 16:01:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_irq [2020-10-14 16:01:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_watchdog [2020-10-14 16:01:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_hcd_init [2020-10-14 16:01:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_reset [2020-10-14 16:01:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_run [2020-10-14 16:01:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_stop [2020-10-14 16:01:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_shutdown [2020-10-14 16:01:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure __oxu_urb_enqueue [2020-10-14 16:01:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_urb_enqueue [2020-10-14 16:01:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_urb_dequeue [2020-10-14 16:01:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_endpoint_disable [2020-10-14 16:01:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_get_frame [2020-10-14 16:01:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_hub_status_data [2020-10-14 16:01:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_port_speed [2020-10-14 16:01:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_bus_suspend [2020-10-14 16:01:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_bus_resume [2020-10-14 16:01:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_configuration [2020-10-14 16:01:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_verify_id [2020-10-14 16:01:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_create [2020-10-14 16:01:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_init [2020-10-14 16:01:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_drv_probe [2020-10-14 16:01:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_remove [2020-10-14 16:01:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_drv_remove [2020-10-14 16:01:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_drv_shutdown [2020-10-14 16:01:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_driver_init [2020-10-14 16:01:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_driver_exit [2020-10-14 16:01:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_2 [2020-10-14 16:01:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 16:01:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 16:01:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_2 [2020-10-14 16:01:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 16:01:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 16:01:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 16:01:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 16:01:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-14 16:01:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-14 16:01:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-14 16:01:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-14 16:01:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-14 16:01:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 16:01:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 16:01:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 16:01:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 16:01:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 16:01:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 16:01:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 16:01:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 16:01:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 16:01:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 16:01:23,743 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 16:01:42,294 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-14 16:01:47,681 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 16:01:47,682 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 16:01:47,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:01:47 BoogieIcfgContainer [2020-10-14 16:01:47,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 16:01:47,699 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 16:01:47,699 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 16:01:47,703 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 16:01:47,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 04:01:17" (1/3) ... [2020-10-14 16:01:47,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0a63a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:01:47, skipping insertion in model container [2020-10-14 16:01:47,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:01:21" (2/3) ... [2020-10-14 16:01:47,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0a63a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:01:47, skipping insertion in model container [2020-10-14 16:01:47,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:01:47" (3/3) ... [2020-10-14 16:01:47,706 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i [2020-10-14 16:01:47,723 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 16:01:47,737 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 16:01:47,761 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 16:01:47,809 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 16:01:47,809 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 16:01:47,809 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 16:01:47,810 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 16:01:47,810 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 16:01:47,810 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 16:01:47,810 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 16:01:47,811 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 16:01:47,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states. [2020-10-14 16:01:47,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2020-10-14 16:01:47,929 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 16:01:47,930 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 16:01:47,931 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 16:01:47,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 16:01:47,939 INFO L82 PathProgramCache]: Analyzing trace with hash -1735928692, now seen corresponding path program 1 times [2020-10-14 16:01:47,951 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 16:01:47,951 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [314897167] [2020-10-14 16:01:47,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 16:01:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:01:51,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:52,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:52,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:53,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:54,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:54,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:55,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:01:55,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:01:55,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 370 [2020-10-14 16:01:55,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-14 16:01:55,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5077 [2020-10-14 16:01:55,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:01:55,898 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:01:55,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:01:55,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 137 [2020-10-14 16:01:55,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:01:55,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-14 16:02:11,874 WARN L193 SmtUtils]: Spent 15.51 s on a formula simplification that was a NOOP. DAG size: 1774 [2020-10-14 16:02:11,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 16:02:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:11,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:02:15,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:15,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3350 [2020-10-14 16:02:15,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:15,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:02:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:02:15,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:15,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-14 16:02:15,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:15,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:02:15,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:15,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:02:15,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,701 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:15,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:02:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:15,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:15,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:02:15,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,729 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:02:15,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 16:02:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:02:15,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:15,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 16:02:15,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:02:15,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:02:15,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:15,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 16:02:15,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,820 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:15,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:02:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:15,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:15,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 16:02:15,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:02:15,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 16:02:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:02:15,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:15,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-14 16:02:15,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,904 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:15,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:02:15,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:15,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:02:15,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:15,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:02:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:15,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:15,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:15,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:02:15,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:15,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:15,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:15,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:15,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:15,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:15,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 16:02:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:15,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:15,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:02:16,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:16,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-14 16:02:16,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,027 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:16,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:02:16,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:02:16,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,059 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:16,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:02:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:16,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:16,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:02:16,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:02:16,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 16:02:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:02:16,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:16,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-14 16:02:16,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,159 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:02:16,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:02:16,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:02:16,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,186 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:16,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:02:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:16,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:02:16,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:02:16,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 16:02:16,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:02:16,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-14 16:02:16,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,267 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:02:16,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:02:16,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:02:16,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,296 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:16,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:02:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:16,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 16:02:16,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,317 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:02:16,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 16:02:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 16:02:16,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 16:02:16,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 16:02:16,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:02:16,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-14 16:02:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:16,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:16,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-14 16:02:16,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:16,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 16:02:16,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:16,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:02:16,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,554 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:16,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-14 16:02:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:16,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:16,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-14 16:02:16,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,693 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:16,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:16,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 16:02:16,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:16,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-14 16:02:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:16,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:16,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-14 16:02:16,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,845 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:16,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:16,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:16,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 16:02:16,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:16,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-14 16:02:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:16,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:16,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:16,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:16,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-14 16:02:16,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:16,978 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:16,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:16,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:16,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:16,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:16,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:16,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:17,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:17,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:02:17,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:17,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-14 16:02:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:17,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:17,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-14 16:02:17,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:17,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:17,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:17,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 16:02:17,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:17,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-10-14 16:02:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:17,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:17,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-14 16:02:17,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,231 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:17,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:17,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:17,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 16:02:17,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:17,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2020-10-14 16:02:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:17,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:17,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-14 16:02:17,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:17,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:17,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 16:02:17,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,361 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:17,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 16:02:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:17,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:17,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-14 16:02:17,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,451 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:17,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:17,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:17,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 16:02:17,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:17,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:02:17,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-14 16:02:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:17,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:17,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-14 16:02:17,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:17,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:17,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:17,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:02:17,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,628 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:17,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-14 16:02:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:17,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:17,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-14 16:02:17,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,775 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:17,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:17,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:17,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:17,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:02:17,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:17,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2020-10-14 16:02:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:17,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:17,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-14 16:02:17,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,936 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:17,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,964 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:17,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:17,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:17,965 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:02:17,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:17,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:17,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:17,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:17,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:17,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:17,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2020-10-14 16:02:17,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:17,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:17,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:18,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:18,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:02:18,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:02:18,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-14 16:02:18,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:18,127 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:18,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:18,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:02:18,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:18,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:18,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:18,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:18,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:18,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:18,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:02:18,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:18,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 16:02:18,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:18,163 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:18,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:18,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:18,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:18,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:18,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2020-10-14 16:02:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:18,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:18,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:18,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:02:18,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:18,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 16:02:18,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:18,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:18,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:18,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:02:18,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:18,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:18,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-10-14 16:02:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:18,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:18,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:18,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-14 16:02:18,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:18,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:02:18,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:18,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:18,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:18,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-14 16:02:18,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:18,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:18,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 16:02:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:18,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:18,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:18,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-14 16:02:18,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:18,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 16:02:18,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:18,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:18,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:18,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:18,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:18,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:18,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:02:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:02:18,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:02:18,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:02:18,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:02:18,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:02:18,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 16:02:18,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:02:18,328 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:02:18,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:02:18,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:02:18,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:02:18,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:02:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 27 proven. 10 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2020-10-14 16:02:18,704 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [314897167] [2020-10-14 16:02:18,706 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 16:02:18,706 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-14 16:02:18,707 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335234880] [2020-10-14 16:02:18,715 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 16:02:18,716 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 16:02:18,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 16:02:18,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-14 16:02:18,734 INFO L87 Difference]: Start difference. First operand 3128 states. Second operand 8 states. [2020-10-14 16:02:34,368 WARN L193 SmtUtils]: Spent 15.55 s on a formula simplification that was a NOOP. DAG size: 1783