/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=0.6 --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 language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fusbh200-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 02:56:39,680 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 02:56:39,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 02:56:39,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 02:56:39,740 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 02:56:39,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 02:56:39,750 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 02:56:39,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 02:56:39,760 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 02:56:39,767 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 02:56:39,768 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 02:56:39,770 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 02:56:39,770 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 02:56:39,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 02:56:39,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 02:56:39,780 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 02:56:39,781 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 02:56:39,784 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 02:56:39,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 02:56:39,800 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 02:56:39,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 02:56:39,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 02:56:39,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 02:56:39,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 02:56:39,814 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 02:56:39,815 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 02:56:39,821 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 02:56:39,823 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 02:56:39,824 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 02:56:39,825 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 02:56:39,825 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 02:56:39,826 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 02:56:39,828 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 02:56:39,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 02:56:39,830 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 02:56:39,831 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 02:56:39,831 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 02:56:39,832 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 02:56:39,832 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 02:56:39,833 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 02:56:39,833 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 02:56:39,841 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 [2020-10-29 02:56:39,897 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 02:56:39,898 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 02:56:39,902 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 02:56:39,902 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 02:56:39,902 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 02:56:39,903 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 02:56:39,903 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 02:56:39,903 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 02:56:39,903 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 02:56:39,903 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 02:56:39,904 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 02:56:39,905 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 02:56:39,905 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 02:56:39,905 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 02:56:39,905 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 02:56:39,905 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 02:56:39,905 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 02:56:39,906 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 02:56:39,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:56:39,906 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 02:56:39,906 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 02:56:39,906 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 02:56:39,907 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 02:56:39,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 02:56:39,907 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 02:56:39,907 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 02:56:39,907 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 02:56:39,908 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 02:56:40,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 02:56:40,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 02:56:40,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 02:56:40,407 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 02:56:40,409 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 02:56:40,410 INFO L432 ainManager$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--fusbh200-hcd.ko-entry_point.cil.out.i [2020-10-29 02:56:40,489 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/961113e62/794a4ab520fe4f24ad9b44ab75b887be/FLAGe33e585c6 [2020-10-29 02:56:41,565 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 02:56:41,566 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--fusbh200-hcd.ko-entry_point.cil.out.i [2020-10-29 02:56:41,627 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/961113e62/794a4ab520fe4f24ad9b44ab75b887be/FLAGe33e585c6 [2020-10-29 02:56:41,920 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/961113e62/794a4ab520fe4f24ad9b44ab75b887be [2020-10-29 02:56:41,923 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 02:56:41,930 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 02:56:41,932 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 02:56:41,932 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 02:56:41,937 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 02:56:41,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:56:41" (1/1) ... [2020-10-29 02:56:41,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3ae74d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:41, skipping insertion in model container [2020-10-29 02:56:41,942 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:56:41" (1/1) ... [2020-10-29 02:56:41,951 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 02:56:42,218 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 02:56:45,655 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-29 02:56:45,668 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:56:45,721 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 02:56:46,485 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-29 02:56:46,494 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:56:47,371 INFO L208 MainTranslator]: Completed translation [2020-10-29 02:56:47,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47 WrapperNode [2020-10-29 02:56:47,373 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 02:56:47,374 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 02:56:47,374 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 02:56:47,374 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 02:56:47,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47" (1/1) ... [2020-10-29 02:56:47,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47" (1/1) ... [2020-10-29 02:56:47,586 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47" (1/1) ... [2020-10-29 02:56:47,587 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47" (1/1) ... [2020-10-29 02:56:47,930 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47" (1/1) ... [2020-10-29 02:56:47,981 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47" (1/1) ... [2020-10-29 02:56:48,105 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47" (1/1) ... [2020-10-29 02:56:48,201 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 02:56:48,203 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 02:56:48,203 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 02:56:48,203 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 02:56:48,204 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47" (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 [2020-10-29 02:56:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 02:56:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 02:56:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:56:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:56:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 02:56:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 02:56:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 02:56:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 02:56:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 02:56:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-29 02:56:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-29 02:56:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 02:56:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 02:56:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 02:56:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 02:56:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 02:56:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 02:56:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 02:56:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 02:56:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 02:56:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 02:56:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-29 02:56:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 02:56:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-29 02:56:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 02:56:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2020-10-29 02:56:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-29 02:56:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-29 02:56:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2020-10-29 02:56:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-29 02:56:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 02:56:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 02:56:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-29 02:56:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 02:56:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-29 02:56:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:56:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 02:56:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2020-10-29 02:56:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2020-10-29 02:56:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-29 02:56:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-29 02:56:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-29 02:56:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 02:56:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 02:56:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 02:56:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2020-10-29 02:56:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2020-10-29 02:56:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-29 02:56:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2020-10-29 02:56:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-29 02:56:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2020-10-29 02:56:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2020-10-29 02:56:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-29 02:56:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_fusbh200 [2020-10-29 02:56:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_to_hcd [2020-10-29 02:56:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_get_speed [2020-10-29 02:56:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_port_speed [2020-10-29 02:56:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_readl [2020-10-29 02:56:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_writel [2020-10-29 02:56:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2020-10-29 02:56:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2020-10-29 02:56:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2020-10-29 02:56:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_read_frame_index [2020-10-29 02:56:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcs_params [2020-10-29 02:56:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcc_params [2020-10-29 02:56:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2020-10-29 02:56:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_intr_buf [2020-10-29 02:56:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2020-10-29 02:56:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_port_buf [2020-10-29 02:56:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure token_mark [2020-10-29 02:56:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_lines [2020-10-29 02:56:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2020-10-29 02:56:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2020-10-29 02:56:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2020-10-29 02:56:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2020-10-29 02:56:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2020-10-29 02:56:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2020-10-29 02:56:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2020-10-29 02:56:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2020-10-29 02:56:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2020-10-29 02:56:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2020-10-29 02:56:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2020-10-29 02:56:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2020-10-29 02:56:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2020-10-29 02:56:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2020-10-29 02:56:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_halt [2020-10-29 02:56:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_reset [2020-10-29 02:56:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_quiesce [2020-10-29 02:56:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_set_command_bit [2020-10-29 02:56:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_clear_command_bit [2020-10-29 02:56:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_enable_event [2020-10-29 02:56:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_poll_ASS [2020-10-29 02:56:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_disable_ASE [2020-10-29 02:56:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_poll_PSS [2020-10-29 02:56:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_disable_PSE [2020-10-29 02:56:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_handle_controller_death [2020-10-29 02:56:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_handle_intr_unlinks [2020-10-29 02:56:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure start_free_itds [2020-10-29 02:56:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure end_free_itds [2020-10-29 02:56:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_iaa_watchdog [2020-10-29 02:56:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure turn_on_io_watchdog [2020-10-29 02:56:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hrtimer_func [2020-10-29 02:56:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reset_complete [2020-10-29 02:56:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hub_status_data [2020-10-29 02:56:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hub_descriptor [2020-10-29 02:56:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hub_control [2020-10-29 02:56:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_relinquish_port [2020-10-29 02:56:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_port_handed_over [2020-10-29 02:56:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_qtd_init [2020-10-29 02:56:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_qtd_alloc [2020-10-29 02:56:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_qtd_free [2020-10-29 02:56:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2020-10-29 02:56:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_qh_alloc [2020-10-29 02:56:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_mem_cleanup [2020-10-29 02:56:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_mem_init [2020-10-29 02:56:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2020-10-29 02:56:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_update [2020-10-29 02:56:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2020-10-29 02:56:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_clear_tt_buffer_complete [2020-10-29 02:56:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_clear_tt_buffer [2020-10-29 02:56:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_copy_status [2020-10-29 02:56:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_urb_done [2020-10-29 02:56:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2020-10-29 02:56:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2020-10-29 02:56:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2020-10-29 02:56:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_make [2020-10-29 02:56:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_async [2020-10-29 02:56:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_async [2020-10-29 02:56:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2020-10-29 02:56:48,316 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2020-10-29 02:56:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async [2020-10-29 02:56:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure single_unlink_async [2020-10-29 02:56:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure start_iaa_cycle [2020-10-29 02:56:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2020-10-29 02:56:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_empty_async [2020-10-29 02:56:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2020-10-29 02:56:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_async [2020-10-29 02:56:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2020-10-29 02:56:48,324 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_next_periodic [2020-10-29 02:56:48,324 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2020-10-29 02:56:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2020-10-29 02:56:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure same_tt [2020-10-29 02:56:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tt_no_collision [2020-10-29 02:56:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2020-10-29 02:56:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2020-10-29 02:56:48,332 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_periodic [2020-10-29 02:56:48,332 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_unlink_periodic [2020-10-29 02:56:48,332 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_intr [2020-10-29 02:56:48,332 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_intr [2020-10-29 02:56:48,332 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2020-10-29 02:56:48,332 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2020-10-29 02:56:48,332 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2020-10-29 02:56:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_submit [2020-10-29 02:56:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_intr [2020-10-29 02:56:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_alloc [2020-10-29 02:56:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_init [2020-10-29 02:56:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_find [2020-10-29 02:56:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_alloc [2020-10-29 02:56:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_sched_init [2020-10-29 02:56:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_free [2020-10-29 02:56:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_urb_transaction [2020-10-29 02:56:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_slot_ok [2020-10-29 02:56:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_schedule [2020-10-29 02:56:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_init [2020-10-29 02:56:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_patch [2020-10-29 02:56:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link [2020-10-29 02:56:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link_urb [2020-10-29 02:56:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_complete [2020-10-29 02:56:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_submit [2020-10-29 02:56:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_isoc [2020-10-29 02:56:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure show_uframe_periodic_max [2020-10-29 02:56:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure store_uframe_periodic_max [2020-10-29 02:56:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure create_sysfs_files [2020-10-29 02:56:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_sysfs_files [2020-10-29 02:56:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_turn_off_all_ports [2020-10-29 02:56:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_silence_controller [2020-10-29 02:56:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_shutdown [2020-10-29 02:56:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_work [2020-10-29 02:56:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_stop [2020-10-29 02:56:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_fusbh200_init [2020-10-29 02:56:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_run [2020-10-29 02:56:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_setup [2020-10-29 02:56:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_irq [2020-10-29 02:56:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_urb_enqueue [2020-10-29 02:56:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_urb_dequeue [2020-10-29 02:56:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_endpoint_disable [2020-10-29 02:56:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_endpoint_reset [2020-10-29 02:56:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_get_frame [2020-10-29 02:56:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_init [2020-10-29 02:56:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hcd_probe [2020-10-29 02:56:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hcd_remove [2020-10-29 02:56:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hcd_init [2020-10-29 02:56:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hcd_cleanup [2020-10-29 02:56:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2020-10-29 02:56:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2020-10-29 02:56:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2020-10-29 02:56:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-29 02:56:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2020-10-29 02:56:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2020-10-29 02:56:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2020-10-29 02:56:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 02:56:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 02:56:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 02:56:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 02:56:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 02:56:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 02:56:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 02:56:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-29 02:56:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_24 [2020-10-29 02:56:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2020-10-29 02:56:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2020-10-29 02:56:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_27 [2020-10-29 02:56:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_28 [2020-10-29 02:56:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_29 [2020-10-29 02:56:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2020-10-29 02:56:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 02:56:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 02:56:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 02:56:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 02:56:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 02:56:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 02:56:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:56:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 02:56:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 02:56:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 02:56:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 02:56:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 02:56:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-29 02:56:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-29 02:56:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 02:56:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-29 02:56:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 02:56:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 02:56:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-29 02:56:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 02:56:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-29 02:56:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-29 02:56:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 02:56:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 02:56:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 02:56:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 02:56:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 02:56:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:56:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_external_startup [2020-10-29 02:56:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_reset_prep [2020-10-29 02:56:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-29 02:56:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-29 02:56:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2020-10-29 02:56:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2020-10-29 02:56:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2020-10-29 02:56:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 02:56:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-29 02:56:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-29 02:56:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-29 02:56:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2020-10-29 02:56:48,345 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 02:56:48,345 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 02:56:48,345 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-10-29 02:56:48,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-10-29 02:56:48,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-10-29 02:56:48,350 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-29 02:56:48,350 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-29 02:56:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-29 02:56:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2020-10-29 02:56:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2020-10-29 02:56:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start_range_ns [2020-10-29 02:56:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-29 02:56:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-29 02:56:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2020-10-29 02:56:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2020-10-29 02:56:48,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2020-10-29 02:56:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 02:56:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 02:56:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 02:56:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 02:56:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 02:56:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 02:56:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 02:56:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 02:56:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-29 02:56:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-29 02:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 02:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-29 02:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-29 02:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-29 02:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2020-10-29 02:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-29 02:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-29 02:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2020-10-29 02:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2020-10-29 02:56:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2020-10-29 02:56:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-29 02:56:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2020-10-29 02:56:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2020-10-29 02:56:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2020-10-29 02:56:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2020-10-29 02:56:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2020-10-29 02:56:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2020-10-29 02:56:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2020-10-29 02:56:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_clear_tt_buffer [2020-10-29 02:56:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2020-10-29 02:56:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2020-10-29 02:56:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-29 02:56:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-29 02:56:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 02:56:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 02:56:48,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 02:56:48,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 02:56:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 02:56:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 02:56:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 02:56:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 02:56:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 02:56:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 02:56:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 02:56:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 02:56:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 02:56:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 02:56:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 02:56:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 02:56:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-29 02:56:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-29 02:56:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-29 02:56:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-29 02:56:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 02:56:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-29 02:56:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-29 02:56:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2020-10-29 02:56:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 02:56:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-29 02:56:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 02:56:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 02:56:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 02:56:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 02:56:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 02:56:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 02:56:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 02:56:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 02:56:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 02:56:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 02:56:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 02:56:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 02:56:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-29 02:56:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 02:56:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 02:56:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-29 02:56:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 02:56:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-29 02:56:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 02:56:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2020-10-29 02:56:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-29 02:56:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-29 02:56:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2020-10-29 02:56:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-29 02:56:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-29 02:56:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 02:56:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-29 02:56:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 02:56:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 02:56:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 02:56:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 02:56:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 02:56:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:56:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 02:56:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 02:56:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 02:56:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-29 02:56:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 02:56:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 02:56:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 02:56:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-29 02:56:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 02:56:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:56:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 02:56:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 02:56:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 02:56:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 02:56:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-29 02:56:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-29 02:56:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 02:56:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 02:56:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2020-10-29 02:56:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 02:56:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 02:56:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2020-10-29 02:56:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2020-10-29 02:56:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2020-10-29 02:56:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 02:56:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-29 02:56:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-29 02:56:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-29 02:56:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-29 02:56:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-29 02:56:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-29 02:56:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-29 02:56:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 02:56:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2020-10-29 02:56:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_range_ns [2020-10-29 02:56:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2020-10-29 02:56:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-29 02:56:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 02:56:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 02:56:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-29 02:56:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 02:56:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 02:56:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2020-10-29 02:56:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2020-10-29 02:56:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2020-10-29 02:56:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-29 02:56:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2020-10-29 02:56:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2020-10-29 02:56:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2020-10-29 02:56:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-29 02:56:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-29 02:56:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2020-10-29 02:56:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 02:56:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 02:56:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 02:56:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-29 02:56:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 02:56:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-29 02:56:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-10-29 02:56:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-10-29 02:56:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2020-10-29 02:56:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2020-10-29 02:56:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_27 [2020-10-29 02:56:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-10-29 02:56:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 02:56:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 02:56:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_24 [2020-10-29 02:56:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-29 02:56:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-29 02:56:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2020-10-29 02:56:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2020-10-29 02:56:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-29 02:56:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2020-10-29 02:56:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-29 02:56:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2020-10-29 02:56:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2020-10-29 02:56:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-29 02:56:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2020-10-29 02:56:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2020-10-29 02:56:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2020-10-29 02:56:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2020-10-29 02:56:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2020-10-29 02:56:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_clear_tt_buffer [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2020-10-29 02:56:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_28 [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_29 [2020-10-29 02:56:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_external_startup [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_reset_prep [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_fusbh200 [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_to_hcd [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_get_speed [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_port_speed [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_readl [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_writel [2020-10-29 02:56:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_read_frame_index [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcs_params [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcc_params [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_intr_buf [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_port_buf [2020-10-29 02:56:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2020-10-29 02:56:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2020-10-29 02:56:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2020-10-29 02:56:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2020-10-29 02:56:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2020-10-29 02:56:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure token_mark [2020-10-29 02:56:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure qh_lines [2020-10-29 02:56:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2020-10-29 02:56:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2020-10-29 02:56:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2020-10-29 02:56:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2020-10-29 02:56:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2020-10-29 02:56:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2020-10-29 02:56:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:56:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2020-10-29 02:56:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2020-10-29 02:56:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2020-10-29 02:56:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_halt [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_reset [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_quiesce [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_empty_async [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_work [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_intr [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_intr [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_set_command_bit [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_clear_command_bit [2020-10-29 02:56:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_enable_event [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_poll_ASS [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_disable_ASE [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_poll_PSS [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_disable_PSE [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_handle_controller_death [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_handle_intr_unlinks [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure start_free_itds [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure end_free_itds [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_iaa_watchdog [2020-10-29 02:56:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure turn_on_io_watchdog [2020-10-29 02:56:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hrtimer_func [2020-10-29 02:56:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:56:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure check_reset_complete [2020-10-29 02:56:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hub_status_data [2020-10-29 02:56:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hub_descriptor [2020-10-29 02:56:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hub_control [2020-10-29 02:56:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_relinquish_port [2020-10-29 02:56:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_port_handed_over [2020-10-29 02:56:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_qtd_init [2020-10-29 02:56:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_qtd_alloc [2020-10-29 02:56:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_qtd_free [2020-10-29 02:56:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2020-10-29 02:56:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_qh_alloc [2020-10-29 02:56:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_mem_cleanup [2020-10-29 02:56:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_mem_init [2020-10-29 02:56:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2020-10-29 02:56:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure qh_update [2020-10-29 02:56:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2020-10-29 02:56:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2020-10-29 02:56:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_clear_tt_buffer_complete [2020-10-29 02:56:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_clear_tt_buffer [2020-10-29 02:56:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_copy_status [2020-10-29 02:56:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_urb_done [2020-10-29 02:56:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2020-10-29 02:56:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2020-10-29 02:56:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2020-10-29 02:56:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2020-10-29 02:56:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure qh_make [2020-10-29 02:56:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure enable_async [2020-10-29 02:56:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure disable_async [2020-10-29 02:56:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2020-10-29 02:56:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async [2020-10-29 02:56:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure single_unlink_async [2020-10-29 02:56:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure start_iaa_cycle [2020-10-29 02:56:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2020-10-29 02:56:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure scan_async [2020-10-29 02:56:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_get_frame [2020-10-29 02:56:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2020-10-29 02:56:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_next_periodic [2020-10-29 02:56:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2020-10-29 02:56:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2020-10-29 02:56:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure same_tt [2020-10-29 02:56:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure tt_no_collision [2020-10-29 02:56:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2020-10-29 02:56:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2020-10-29 02:56:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_periodic [2020-10-29 02:56:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure qh_unlink_periodic [2020-10-29 02:56:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2020-10-29 02:56:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2020-10-29 02:56:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure intr_submit [2020-10-29 02:56:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure scan_intr [2020-10-29 02:56:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_alloc [2020-10-29 02:56:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_init [2020-10-29 02:56:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_find [2020-10-29 02:56:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_alloc [2020-10-29 02:56:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure itd_sched_init [2020-10-29 02:56:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_free [2020-10-29 02:56:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure itd_urb_transaction [2020-10-29 02:56:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure itd_slot_ok [2020-10-29 02:56:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_schedule [2020-10-29 02:56:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure itd_init [2020-10-29 02:56:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure itd_patch [2020-10-29 02:56:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link [2020-10-29 02:56:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link_urb [2020-10-29 02:56:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure itd_complete [2020-10-29 02:56:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure itd_submit [2020-10-29 02:56:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure scan_isoc [2020-10-29 02:56:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure show_uframe_periodic_max [2020-10-29 02:56:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure store_uframe_periodic_max [2020-10-29 02:56:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure create_sysfs_files [2020-10-29 02:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure remove_sysfs_files [2020-10-29 02:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_turn_off_all_ports [2020-10-29 02:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_silence_controller [2020-10-29 02:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_shutdown [2020-10-29 02:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_stop [2020-10-29 02:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_fusbh200_init [2020-10-29 02:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_run [2020-10-29 02:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_setup [2020-10-29 02:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_irq [2020-10-29 02:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_urb_enqueue [2020-10-29 02:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_urb_dequeue [2020-10-29 02:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_endpoint_disable [2020-10-29 02:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_endpoint_reset [2020-10-29 02:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_init [2020-10-29 02:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hcd_probe [2020-10-29 02:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hcd_remove [2020-10-29 02:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hcd_init [2020-10-29 02:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hcd_cleanup [2020-10-29 02:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 02:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 02:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 02:56:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 02:56:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 02:56:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 02:56:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 02:56:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 02:56:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 02:56:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 02:56:51,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 02:57:44,725 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 02:57:44,726 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 02:57:44,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:57:44 BoogieIcfgContainer [2020-10-29 02:57:44,732 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 02:57:44,734 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 02:57:44,734 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 02:57:44,737 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 02:57:44,737 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:56:41" (1/3) ... [2020-10-29 02:57:44,738 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29d4e9f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:57:44, skipping insertion in model container [2020-10-29 02:57:44,738 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:47" (2/3) ... [2020-10-29 02:57:44,739 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29d4e9f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:57:44, skipping insertion in model container [2020-10-29 02:57:44,739 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:57:44" (3/3) ... [2020-10-29 02:57:44,740 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fusbh200-hcd.ko-entry_point.cil.out.i [2020-10-29 02:57:44,751 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 02:57:44,759 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 02:57:44,772 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 02:57:44,812 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 02:57:44,812 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 02:57:44,812 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 02:57:44,812 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 02:57:44,812 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 02:57:44,813 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 02:57:44,813 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 02:57:44,813 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 02:57:44,892 INFO L276 IsEmpty]: Start isEmpty. Operand 4086 states. [2020-10-29 02:57:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2020-10-29 02:57:45,013 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:57:45,015 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 02:57:45,015 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:57:45,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:57:45,027 INFO L82 PathProgramCache]: Analyzing trace with hash 1008298130, now seen corresponding path program 1 times [2020-10-29 02:57:45,036 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:57:45,036 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2080553297] [2020-10-29 02:57:45,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:57:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:46,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:47,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 540 [2020-10-29 02:57:51,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-29 02:57:51,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5268 [2020-10-29 02:57:51,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 02:57:51,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 8 [2020-10-29 02:58:39,795 WARN L193 SmtUtils]: Spent 47.41 s on a formula simplification that was a NOOP. DAG size: 2881 [2020-10-29 02:58:39,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:58:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:39,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:50,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:50,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:50,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:50,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10541 [2020-10-29 02:58:50,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:50,451 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:50,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:50,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:50,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:50,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:50,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:50,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:50,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:50,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:50,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:50,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-29 02:58:50,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:50,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:50,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:50,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:58:50,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:50,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:50,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:50,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:51,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:51,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,004 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:51,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:51,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:51,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:58:51,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,039 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:58:51,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:58:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:51,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:51,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 02:58:51,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,126 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:58:51,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:51,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:58:51,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:51,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:51,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:58:51,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:58:51,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:51,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:58:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:51,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:51,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-29 02:58:51,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:58:51,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:51,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:51,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,322 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:51,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:51,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:51,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:51,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 02:58:51,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,363 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:51,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:58:51,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:51,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:51,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-29 02:58:51,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,464 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:58:51,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:51,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:51,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:58:51,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,502 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:51,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:51,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 02:58:51,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,542 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:58:51,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:58:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:51,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:51,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 02:58:51,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:58:51,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:51,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:51,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:51,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:51,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:51,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:58:51,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,709 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:58:51,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:58:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:51,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:51,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 02:58:51,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,783 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:58:51,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:51,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:51,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 02:58:51,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,820 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:51,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:51,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:51,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:51,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:58:51,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:58:51,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:51,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:58:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:51,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:51,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 02:58:51,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,933 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:58:51,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:51,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:51,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:51,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:51,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:51,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 02:58:51,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:51,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:51,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:52,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:52,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:58:52,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:52,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:58:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:52,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:52,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 02:58:52,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,076 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:58:52,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:52,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:52,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:52,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:58:52,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,107 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:52,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:52,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:52,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:52,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:58:52,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,136 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:58:52,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 02:58:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:52,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:52,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 02:58:52,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:58:52,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:52,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:52,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:52,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:52,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,233 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:52,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:52,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:52,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:52,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:58:52,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 02:58:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:58:52,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:52,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 02:58:52,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:58:52,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:58:52,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:52,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:52,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,360 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:52,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:58:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:52,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:52,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:58:52,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,389 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:58:52,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 02:58:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:58:52,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:52,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:52,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 02:58:52,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-29 02:58:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:52,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:52,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-29 02:58:52,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,652 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:52,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:52,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:52,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:58:52,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:52,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-29 02:58:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:52,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:52,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-29 02:58:52,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,836 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:52,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:52,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:52,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:58:52,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:52,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:52,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-29 02:58:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:52,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:52,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:52,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:52,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:52,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-29 02:58:52,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:52,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:52,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:52,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:52,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:52,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:53,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:53,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:53,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,017 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:53,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-10-29 02:58:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:53,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:53,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-29 02:58:53,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:53,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:53,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:53,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:53,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,173 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:53,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2020-10-29 02:58:53,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:53,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:53,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-29 02:58:53,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,289 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:53,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:53,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:53,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:53,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:53,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2020-10-29 02:58:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:53,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:53,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-29 02:58:53,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,433 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:53,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:53,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:53,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:53,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:53,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:53,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-29 02:58:53,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:53,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:53,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-29 02:58:53,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:53,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:53,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:53,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:58:53,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,706 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:53,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 02:58:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:53,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:53,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-29 02:58:53,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:53,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:53,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:53,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:53,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,859 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:53,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:53,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2020-10-29 02:58:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:53,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:53,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:53,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:53,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:53,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-29 02:58:53,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:53,992 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:53,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:53,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:53,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:53,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:54,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:54,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:58:54,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,025 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:54,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-29 02:58:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:54,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:54,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-29 02:58:54,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:54,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:54,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:54,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:54,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,194 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:54,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-29 02:58:54,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:54,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:54,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-29 02:58:54,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:54,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:54,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:54,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:54,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:54,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,336 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:54,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2020-10-29 02:58:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:54,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:54,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-29 02:58:54,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:54,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:54,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:54,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:58:54,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:54,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-29 02:58:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:54,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:54,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-29 02:58:54,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:54,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:54,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:54,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:58:54,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,652 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:54,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2020-10-29 02:58:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:54,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:54,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-29 02:58:54,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,777 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:54,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:54,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:54,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:54,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:58:54,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:54,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2020-10-29 02:58:54,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:54,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:54,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-29 02:58:54,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,918 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:54,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:54,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:54,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:54,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:54,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:58:54,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:54,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:54,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:54,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:54,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:54,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:54,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2020-10-29 02:58:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:54,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:54,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:55,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:55,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:55,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:55,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 02:58:55,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:55,055 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:55,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:55,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:55,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:55,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:55,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:55,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:55,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:55,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:55,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:55,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:55,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:58:55,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:55,085 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:55,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:55,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:55,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:55,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:55,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2020-10-29 02:58:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:55,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:55,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:55,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:55,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:55,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:55,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-29 02:58:55,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:55,219 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:55,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:55,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:55,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:55,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:55,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:55,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:55,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:55,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:55,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:55,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:58:55,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:55,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:55,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:55,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:55,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:55,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:55,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2020-10-29 02:58:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:55,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:55,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:55,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:55,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:58:55,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:58:55,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 02:58:55,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:55,347 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:55,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:55,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:58:55,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:55,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:58:55,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:58:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:55,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:55,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:55,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:58:55,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:58:55,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:58:55,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:55,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:55,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:55,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:58:55,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:55,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:58:56,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 36 proven. 71 refuted. 0 times theorem prover too weak. 1900 trivial. 0 not checked. [2020-10-29 02:58:56,504 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2080553297] [2020-10-29 02:58:56,506 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 02:58:56,507 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-29 02:58:56,508 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655315200] [2020-10-29 02:58:56,513 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-29 02:58:56,514 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:58:56,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-29 02:58:56,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-29 02:58:56,535 INFO L87 Difference]: Start difference. First operand 4086 states. Second operand 6 states. [2020-10-29 02:59:44,800 WARN L193 SmtUtils]: Spent 48.16 s on a formula simplification that was a NOOP. DAG size: 2890