/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 17:13:24,778 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 17:13:24,781 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 17:13:24,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 17:13:24,806 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 17:13:24,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 17:13:24,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 17:13:24,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 17:13:24,815 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 17:13:24,816 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 17:13:24,818 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 17:13:24,819 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 17:13:24,819 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 17:13:24,820 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 17:13:24,821 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 17:13:24,822 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 17:13:24,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 17:13:24,823 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 17:13:24,824 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 17:13:24,826 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 17:13:24,827 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 17:13:24,828 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 17:13:24,829 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 17:13:24,830 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 17:13:24,832 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 17:13:24,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 17:13:24,833 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 17:13:24,833 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 17:13:24,834 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 17:13:24,835 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 17:13:24,835 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 17:13:24,835 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 17:13:24,836 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 17:13:24,837 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 17:13:24,838 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 17:13:24,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 17:13:24,839 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 17:13:24,839 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 17:13:24,839 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 17:13:24,840 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 17:13:24,840 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 17:13:24,841 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-14 17:13:24,864 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 17:13:24,864 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 17:13:24,866 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 17:13:24,866 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 17:13:24,866 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 17:13:24,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 17:13:24,866 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 17:13:24,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 17:13:24,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 17:13:24,867 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 17:13:24,867 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 17:13:24,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 17:13:24,867 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 17:13:24,868 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 17:13:24,868 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 17:13:24,868 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 17:13:24,868 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 17:13:24,868 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 17:13:24,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 17:13:24,869 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 17:13:24,869 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 17:13:24,869 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 17:13:24,870 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 17:13:24,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 17:13:24,870 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 17:13:24,870 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 17:13:24,870 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 17:13:24,871 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 17:13:25,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 17:13:25,190 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 17:13:25,193 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 17:13:25,195 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 17:13:25,195 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 17:13:25,196 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2020-10-14 17:13:25,259 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/61f99cb6f/9dfb9f5c511c4ab09cab01defe3a70fc/FLAG7f372ab0b [2020-10-14 17:13:26,121 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 17:13:26,121 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2020-10-14 17:13:26,160 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/61f99cb6f/9dfb9f5c511c4ab09cab01defe3a70fc/FLAG7f372ab0b [2020-10-14 17:13:26,592 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/61f99cb6f/9dfb9f5c511c4ab09cab01defe3a70fc [2020-10-14 17:13:26,600 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 17:13:26,602 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 17:13:26,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 17:13:26,603 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 17:13:26,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 17:13:26,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 05:13:26" (1/1) ... [2020-10-14 17:13:26,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@666199fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:26, skipping insertion in model container [2020-10-14 17:13:26,612 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 05:13:26" (1/1) ... [2020-10-14 17:13:26,620 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 17:13:26,778 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 17:13:29,604 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 17:13:29,642 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 17:13:30,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 17:13:30,825 INFO L208 MainTranslator]: Completed translation [2020-10-14 17:13:30,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30 WrapperNode [2020-10-14 17:13:30,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 17:13:30,827 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 17:13:30,827 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 17:13:30,827 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 17:13:30,844 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30" (1/1) ... [2020-10-14 17:13:30,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30" (1/1) ... [2020-10-14 17:13:30,990 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30" (1/1) ... [2020-10-14 17:13:30,991 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30" (1/1) ... [2020-10-14 17:13:31,283 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30" (1/1) ... [2020-10-14 17:13:31,322 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30" (1/1) ... [2020-10-14 17:13:31,386 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30" (1/1) ... [2020-10-14 17:13:31,435 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 17:13:31,436 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 17:13:31,436 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 17:13:31,436 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 17:13:31,437 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 17:13:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 17:13:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 17:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 17:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 17:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 17:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 17:13:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-14 17:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-14 17:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 17:13:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 17:13:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 17:13:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 17:13:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 17:13:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 17:13:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 17:13:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 17:13:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 17:13:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 17:13:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 17:13:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 17:13:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 17:13:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 17:13:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-14 17:13:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-14 17:13:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-14 17:13:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-14 17:13:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 17:13:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-14 17:13:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2020-10-14 17:13:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-14 17:13:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-14 17:13:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-14 17:13:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-14 17:13:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 17:13:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2020-10-14 17:13:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 17:13:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-14 17:13:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2020-10-14 17:13:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-14 17:13:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_nec [2020-10-14 17:13:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_zfmicro [2020-10-14 17:13:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdiso [2020-10-14 17:13:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdprefetch [2020-10-14 17:13:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_ohci [2020-10-14 17:13:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_to_hcd [2020-10-14 17:13:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_readl [2020-10-14 17:13:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_writel [2020-10-14 17:13:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc16 [2020-10-14 17:13:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2020-10-14 17:13:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure hc16_to_cpup [2020-10-14 17:13:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2020-10-14 17:13:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2020-10-14 17:13:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_frame_no [2020-10-14 17:13:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSWp [2020-10-14 17:13:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSW [2020-10-14 17:13:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_reinit [2020-10-14 17:13:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_a [2020-10-14 17:13:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_b [2020-10-14 17:13:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_status [2020-10-14 17:13:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_portstatus [2020-10-14 17:13:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_suspend [2020-10-14 17:13:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure find_head [2020-10-14 17:13:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_resume [2020-10-14 17:13:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_suspend [2020-10-14 17:13:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_resume [2020-10-14 17:13:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_root_hub_state_changes [2020-10-14 17:13:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_status_data [2020-10-14 17:13:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_descriptor [2020-10-14 17:13:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_port_reset [2020-10-14 17:13:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure root_port_reset [2020-10-14 17:13:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_control [2020-10-14 17:13:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_intr_mask [2020-10-14 17:13:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_print_eds [2020-10-14 17:13:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure hcfs2string [2020-10-14 17:13:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2020-10-14 17:13:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_status [2020-10-14 17:13:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_roothub [2020-10-14 17:13:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump [2020-10-14 17:13:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure show_list [2020-10-14 17:13:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2020-10-14 17:13:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2020-10-14 17:13:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2020-10-14 17:13:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2020-10-14 17:13:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2020-10-14 17:13:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2020-10-14 17:13:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2020-10-14 17:13:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2020-10-14 17:13:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2020-10-14 17:13:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2020-10-14 17:13:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2020-10-14 17:13:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2020-10-14 17:13:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_init [2020-10-14 17:13:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_init [2020-10-14 17:13:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_cleanup [2020-10-14 17:13:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_to_td [2020-10-14 17:13:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure td_alloc [2020-10-14 17:13:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure td_free [2020-10-14 17:13:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_alloc [2020-10-14 17:13:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_free [2020-10-14 17:13:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_free_priv [2020-10-14 17:13:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_urb [2020-10-14 17:13:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure balance [2020-10-14 17:13:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_link [2020-10-14 17:13:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_schedule [2020-10-14 17:13:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2020-10-14 17:13:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_deschedule [2020-10-14 17:13:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_get [2020-10-14 17:13:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ed_unlink [2020-10-14 17:13:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure td_fill [2020-10-14 17:13:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure td_submit_urb [2020-10-14 17:13:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure td_done [2020-10-14 17:13:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_halted [2020-10-14 17:13:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_done_list [2020-10-14 17:13:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure update_done_list [2020-10-14 17:13:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_unlinks [2020-10-14 17:13:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure takeback_td [2020-10-14 17:13:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure process_done_list [2020-10-14 17:13:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_work [2020-10-14 17:13:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure number_of_tds [2020-10-14 17:13:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_enqueue [2020-10-14 17:13:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_dequeue [2020-10-14 17:13:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_endpoint_disable [2020-10-14 17:13:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_get_frame [2020-10-14 17:13:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_usb_reset [2020-10-14 17:13:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_shutdown [2020-10-14 17:13:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init [2020-10-14 17:13:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_run [2020-10-14 17:13:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_setup [2020-10-14 17:13:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start [2020-10-14 17:13:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure io_watchdog_func [2020-10-14 17:13:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_irq [2020-10-14 17:13:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop [2020-10-14 17:13:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_restart [2020-10-14 17:13:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_suspend [2020-10-14 17:13:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume [2020-10-14 17:13:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init_driver [2020-10-14 17:13:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_init [2020-10-14 17:13:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_exit [2020-10-14 17:13:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2020-10-14 17:13:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2020-10-14 17:13:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2020-10-14 17:13:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-14 17:13:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-14 17:13:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2020-10-14 17:13:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-14 17:13:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-14 17:13:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-14 17:13:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2020-10-14 17:13:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2020-10-14 17:13:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 17:13:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 17:13:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-14 17:13:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 17:13:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-14 17:13:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 17:13:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 17:13:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2020-10-14 17:13:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2020-10-14 17:13:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2020-10-14 17:13:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2020-10-14 17:13:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2020-10-14 17:13:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_29 [2020-10-14 17:13:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 17:13:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 17:13:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 17:13:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 17:13:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 17:13:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 17:13:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 17:13:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 17:13:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-14 17:13:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-14 17:13:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-14 17:13:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 17:13:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-14 17:13:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-14 17:13:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 17:13:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-14 17:13:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-14 17:13:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 17:13:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 17:13:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-14 17:13:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 17:13:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-14 17:13:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:13:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-14 17:13:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-14 17:13:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2020-10-14 17:13:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2020-10-14 17:13:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-14 17:13:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 17:13:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-14 17:13:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_capable [2020-10-14 17:13:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-14 17:13:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 17:13:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-10-14 17:13:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-10-14 17:13:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-10-14 17:13:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2020-10-14 17:13:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 17:13:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2020-10-14 17:13:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2020-10-14 17:13:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 17:13:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 17:13:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-14 17:13:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 17:13:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-14 17:13:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 17:13:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-14 17:13:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 17:13:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 17:13:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 17:13:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure sb800_prefetch [2020-10-14 17:13:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-14 17:13:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-14 17:13:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure set_timer_slack [2020-10-14 17:13:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-14 17:13:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2020-10-14 17:13:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-14 17:13:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_dev_put [2020-10-14 17:13:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_disable [2020-10-14 17:13:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_enable [2020-10-14 17:13:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2020-10-14 17:13:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-14 17:13:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2020-10-14 17:13:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2020-10-14 17:13:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2020-10-14 17:13:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2020-10-14 17:13:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2020-10-14 17:13:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2020-10-14 17:13:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2020-10-14 17:13:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_root_hub_lost_power [2020-10-14 17:13:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 17:13:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 17:13:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 17:13:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 17:13:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 17:13:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 17:13:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 17:13:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 17:13:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-14 17:13:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 17:13:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-14 17:13:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 17:13:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-14 17:13:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-14 17:13:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-14 17:13:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-14 17:13:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-14 17:13:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 17:13:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 17:13:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 17:13:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 17:13:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 17:13:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 17:13:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 17:13:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 17:13:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 17:13:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 17:13:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 17:13:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 17:13:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 17:13:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 17:13:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 17:13:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 17:13:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 17:13:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 17:13:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 17:13:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 17:13:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 17:13:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 17:13:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 17:13:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 17:13:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 17:13:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 17:13:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 17:13:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 17:13:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-14 17:13:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 17:13:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-14 17:13:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:13:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 17:13:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-14 17:13:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 17:13:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-14 17:13:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-14 17:13:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-14 17:13:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 17:13:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-14 17:13:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-14 17:13:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 17:13:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 17:13:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-14 17:13:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-14 17:13:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 17:13:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-14 17:13:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-14 17:13:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2020-10-14 17:13:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-14 17:13:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2020-10-14 17:13:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2020-10-14 17:13:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure set_timer_slack [2020-10-14 17:13:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-14 17:13:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2020-10-14 17:13:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_29 [2020-10-14 17:13:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 17:13:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2020-10-14 17:13:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-14 17:13:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-14 17:13:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-14 17:13:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-14 17:13:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2020-10-14 17:13:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-10-14 17:13:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 17:13:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2020-10-14 17:13:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-14 17:13:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-14 17:13:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-14 17:13:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2020-10-14 17:13:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2020-10-14 17:13:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2020-10-14 17:13:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_capable [2020-10-14 17:13:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 17:13:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 17:13:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-14 17:13:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-14 17:13:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-10-14 17:13:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-10-14 17:13:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2020-10-14 17:13:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2020-10-14 17:13:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-10-14 17:13:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-14 17:13:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 17:13:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 17:13:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 17:13:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-14 17:13:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-14 17:13:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 17:13:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2020-10-14 17:13:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2020-10-14 17:13:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-14 17:13:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2020-10-14 17:13:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 17:13:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2020-10-14 17:13:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2020-10-14 17:13:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2020-10-14 17:13:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2020-10-14 17:13:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2020-10-14 17:13:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2020-10-14 17:13:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2020-10-14 17:13:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_root_hub_lost_power [2020-10-14 17:13:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2020-10-14 17:13:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-14 17:13:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-14 17:13:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2020-10-14 17:13:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-14 17:13:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 17:13:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_nec [2020-10-14 17:13:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_zfmicro [2020-10-14 17:13:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdiso [2020-10-14 17:13:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdprefetch [2020-10-14 17:13:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_ohci [2020-10-14 17:13:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_to_hcd [2020-10-14 17:13:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_readl [2020-10-14 17:13:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_writel [2020-10-14 17:13:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc16 [2020-10-14 17:13:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2020-10-14 17:13:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure hc16_to_cpup [2020-10-14 17:13:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2020-10-14 17:13:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2020-10-14 17:13:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_frame_no [2020-10-14 17:13:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSWp [2020-10-14 17:13:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSW [2020-10-14 17:13:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_reinit [2020-10-14 17:13:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_a [2020-10-14 17:13:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_b [2020-10-14 17:13:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_status [2020-10-14 17:13:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_portstatus [2020-10-14 17:13:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init_driver [2020-10-14 17:13:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_restart [2020-10-14 17:13:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_setup [2020-10-14 17:13:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_suspend [2020-10-14 17:13:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume [2020-10-14 17:13:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_control [2020-10-14 17:13:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_status_data [2020-10-14 17:13:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_dev_put [2020-10-14 17:13:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_disable [2020-10-14 17:13:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_enable [2020-10-14 17:13:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure sb800_prefetch [2020-10-14 17:13:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump [2020-10-14 17:13:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop [2020-10-14 17:13:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure io_watchdog_func [2020-10-14 17:13:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure update_done_list [2020-10-14 17:13:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_work [2020-10-14 17:13:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_suspend [2020-10-14 17:13:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 17:13:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure find_head [2020-10-14 17:13:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_resume [2020-10-14 17:13:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_suspend [2020-10-14 17:13:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_resume [2020-10-14 17:13:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_root_hub_state_changes [2020-10-14 17:13:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_descriptor [2020-10-14 17:13:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_port_reset [2020-10-14 17:13:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure root_port_reset [2020-10-14 17:13:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 17:13:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_intr_mask [2020-10-14 17:13:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_print_eds [2020-10-14 17:13:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure hcfs2string [2020-10-14 17:13:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2020-10-14 17:13:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_status [2020-10-14 17:13:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_roothub [2020-10-14 17:13:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2020-10-14 17:13:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2020-10-14 17:13:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2020-10-14 17:13:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2020-10-14 17:13:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2020-10-14 17:13:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure show_list [2020-10-14 17:13:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2020-10-14 17:13:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2020-10-14 17:13:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2020-10-14 17:13:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2020-10-14 17:13:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2020-10-14 17:13:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 17:13:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2020-10-14 17:13:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2020-10-14 17:13:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_init [2020-10-14 17:13:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_init [2020-10-14 17:13:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_cleanup [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure dma_to_td [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure td_alloc [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure td_free [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure ed_alloc [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure ed_free [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure urb_free_priv [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure finish_urb [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure balance [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_link [2020-10-14 17:13:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure ed_schedule [2020-10-14 17:13:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2020-10-14 17:13:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure ed_deschedule [2020-10-14 17:13:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure ed_get [2020-10-14 17:13:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure start_ed_unlink [2020-10-14 17:13:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure td_fill [2020-10-14 17:13:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure td_submit_urb [2020-10-14 17:13:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure td_done [2020-10-14 17:13:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure ed_halted [2020-10-14 17:13:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_done_list [2020-10-14 17:13:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure finish_unlinks [2020-10-14 17:13:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure takeback_td [2020-10-14 17:13:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure process_done_list [2020-10-14 17:13:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure number_of_tds [2020-10-14 17:13:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_enqueue [2020-10-14 17:13:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_dequeue [2020-10-14 17:13:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_endpoint_disable [2020-10-14 17:13:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_get_frame [2020-10-14 17:13:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_usb_reset [2020-10-14 17:13:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_shutdown [2020-10-14 17:13:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init [2020-10-14 17:13:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_run [2020-10-14 17:13:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start [2020-10-14 17:13:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_irq [2020-10-14 17:13:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_init [2020-10-14 17:13:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_exit [2020-10-14 17:13:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 17:13:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 17:13:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 17:13:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 17:13:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 17:13:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 17:13:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 17:13:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 17:13:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-14 17:13:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 17:13:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 17:13:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-14 17:13:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 17:13:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 17:13:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 17:13:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 17:13:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 17:13:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 17:13:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 17:13:33,692 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 17:14:39,992 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 17:14:39,992 INFO L295 CfgBuilder]: Removed 4 assume(true) statements. [2020-10-14 17:14:40,011 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:14:40 BoogieIcfgContainer [2020-10-14 17:14:40,012 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 17:14:40,013 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 17:14:40,014 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 17:14:40,017 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 17:14:40,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 05:13:26" (1/3) ... [2020-10-14 17:14:40,018 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71f2640e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:14:40, skipping insertion in model container [2020-10-14 17:14:40,018 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:13:30" (2/3) ... [2020-10-14 17:14:40,019 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71f2640e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:14:40, skipping insertion in model container [2020-10-14 17:14:40,019 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:14:40" (3/3) ... [2020-10-14 17:14:40,021 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2020-10-14 17:14:40,033 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 17:14:40,045 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 17:14:40,058 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 17:14:40,091 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 17:14:40,091 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 17:14:40,091 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 17:14:40,092 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 17:14:40,092 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 17:14:40,092 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 17:14:40,092 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 17:14:40,092 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 17:14:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states. [2020-10-14 17:14:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2020-10-14 17:14:40,182 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 17:14:40,184 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 17:14:40,184 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 17:14:40,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 17:14:40,190 INFO L82 PathProgramCache]: Analyzing trace with hash -1163289541, now seen corresponding path program 1 times [2020-10-14 17:14:40,198 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 17:14:40,198 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [524452580] [2020-10-14 17:14:40,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 17:14:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:14:45,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:14:46,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:14:47,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:14:48,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:14:49,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:14:49,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 491 [2020-10-14 17:14:49,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 17:14:49,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5463 [2020-10-14 17:14:49,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:14:49,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:14:49,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:14:49,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 93 [2020-10-14 17:14:49,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:14:49,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 17:15:36,069 WARN L193 SmtUtils]: Spent 46.23 s on a formula simplification that was a NOOP. DAG size: 3538 [2020-10-14 17:15:36,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 17:15:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:36,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:50,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:50,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:50,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:50,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13993 [2020-10-14 17:15:50,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:50,199 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:50,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:50,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:50,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:50,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:50,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:50,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:50,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:50,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:15:51,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:51,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-14 17:15:51,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:15:51,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:51,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:51,220 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:15:51,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,220 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:51,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:51,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 17:15:51,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:15:51,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 17:15:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:15:51,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:51,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-14 17:15:51,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,313 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:15:51,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:51,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:51,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:15:51,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:51,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:51,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 17:15:51,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,378 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:15:51,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 17:15:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:15:51,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:51,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-14 17:15:51,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,448 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:15:51,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:51,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:15:51,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,489 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:51,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:51,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:15:51,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:15:51,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 17:15:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:15:51,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-14 17:15:51,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:15:51,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:51,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 17:15:51,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:51,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:51,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:15:51,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,653 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:15:51,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 17:15:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:15:51,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:51,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-14 17:15:51,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,743 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:15:51,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:51,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 17:15:51,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,780 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:51,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:51,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:51,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:51,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 17:15:51,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:51,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 17:15:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:15:51,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:51,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-14 17:15:51,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,931 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:15:51,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:51,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:51,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:51,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:51,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:51,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:15:51,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:51,975 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:51,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:51,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:51,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:51,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:51,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:51,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:52,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:52,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 17:15:52,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:52,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 17:15:52,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:15:52,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:52,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-14 17:15:52,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:15:52,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:52,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:52,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 17:15:52,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,156 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:52,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:52,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:52,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:52,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:15:52,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:15:52,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 17:15:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:15:52,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:52,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-14 17:15:52,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,298 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:15:52,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:52,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:52,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:52,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 17:15:52,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:52,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:52,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:52,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 17:15:52,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:52,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 17:15:52,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:15:52,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:52,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-14 17:15:52,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:15:52,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:52,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:52,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:52,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:15:52,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:52,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:15:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:52,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:52,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 17:15:52,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:15:52,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:52,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 17:15:52,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 17:15:52,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:52,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 17:15:52,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 17:15:52,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-14 17:15:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:52,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:52,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-14 17:15:52,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:52,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:52,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:52,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:52,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:52,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 17:15:52,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:52,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-14 17:15:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:52,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:52,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-14 17:15:52,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,904 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:52,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:52,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:52,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:52,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:15:52,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:52,936 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:52,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:52,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:52,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:52,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:52,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-14 17:15:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:52,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:52,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:53,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:53,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-14 17:15:53,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:53,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:53,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:53,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:15:53,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:53,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-14 17:15:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:53,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:53,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-14 17:15:53,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:53,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:53,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:53,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:53,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:15:53,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,256 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:53,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-14 17:15:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:53,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:53,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123 [2020-10-14 17:15:53,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,397 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:53,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:53,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:53,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:53,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:15:53,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,426 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:53,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-14 17:15:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:53,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:53,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-14 17:15:53,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:53,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:53,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:53,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:15:53,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:53,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-14 17:15:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:53,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:53,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 159 [2020-10-14 17:15:53,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:53,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:53,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:53,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:53,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 17:15:53,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:53,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-14 17:15:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:53,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:53,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-14 17:15:53,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:53,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:53,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:53,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:53,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:53,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:53,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:15:53,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:53,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:53,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:53,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:53,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:53,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:53,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-14 17:15:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:53,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:54,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:54,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-14 17:15:54,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:54,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:54,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:54,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:54,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:15:54,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,106 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:54,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:54,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-14 17:15:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:54,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:54,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-14 17:15:54,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:54,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:54,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:54,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:54,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:15:54,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,246 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:54,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:54,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2020-10-14 17:15:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:54,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:54,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-14 17:15:54,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,353 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:54,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:54,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:54,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:54,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:54,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:15:54,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,381 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:54,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:54,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2020-10-14 17:15:54,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:54,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:54,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-14 17:15:54,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,495 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:54,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:54,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:54,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:54,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:15:54,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,527 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:54,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:54,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-14 17:15:54,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:54,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:54,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 277 [2020-10-14 17:15:54,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,824 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:54,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:54,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:54,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:54,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 17:15:54,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:54,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:54,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2020-10-14 17:15:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:54,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:54,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-14 17:15:54,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,933 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:54,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:15:54,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:54,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:54,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:54,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 17:15:54,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:54,955 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:54,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:54,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:54,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:54,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:54,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-14 17:15:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:54,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:54,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:55,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:55,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:55,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:55,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-14 17:15:55,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:55,046 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:55,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:55,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:55,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:55,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:55,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:55,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:55,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:55,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:55,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:55,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:55,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:15:55,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:55,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:55,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:55,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:55,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:55,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:55,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2020-10-14 17:15:55,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:55,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:55,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:55,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:55,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:15:55,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:15:55,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-14 17:15:55,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:55,181 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:55,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:55,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:15:55,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:55,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:55,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:15:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:55,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:55,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:55,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:15:55,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:55,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:15:55,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:55,208 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:55,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:55,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:15:55,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:55,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:55,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-14 17:15:55,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:15:55,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:15:55,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:15:55,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:15:55,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:15:55,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:15:55,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:15:55,339 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:15:55,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:15:55,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 17:15:55,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:15:55,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:15:56,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 25 proven. 65 refuted. 0 times theorem prover too weak. 1494 trivial. 0 not checked. [2020-10-14 17:15:56,392 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [524452580] [2020-10-14 17:15:56,394 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 17:15:56,395 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-14 17:15:56,396 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294954297] [2020-10-14 17:15:56,401 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 17:15:56,401 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 17:15:56,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 17:15:56,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-14 17:15:56,419 INFO L87 Difference]: Start difference. First operand 3344 states. Second operand 7 states. [2020-10-14 17:16:42,692 WARN L193 SmtUtils]: Spent 46.18 s on a formula simplification that was a NOOP. DAG size: 3547