/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=DEEPEST --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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--memstick--host--jmb38x_ms.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 05:05:07,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 05:05:07,097 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 05:05:07,146 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 05:05:07,147 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 05:05:07,155 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 05:05:07,157 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 05:05:07,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 05:05:07,166 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 05:05:07,173 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 05:05:07,175 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 05:05:07,177 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 05:05:07,177 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 05:05:07,181 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 05:05:07,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 05:05:07,187 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 05:05:07,188 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 05:05:07,191 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 05:05:07,206 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 05:05:07,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 05:05:07,217 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 05:05:07,219 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 05:05:07,220 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 05:05:07,223 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 05:05:07,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 05:05:07,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 05:05:07,233 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 05:05:07,236 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 05:05:07,237 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 05:05:07,238 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 05:05:07,238 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 05:05:07,239 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 05:05:07,242 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 05:05:07,243 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 05:05:07,244 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 05:05:07,245 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 05:05:07,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 05:05:07,246 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 05:05:07,246 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 05:05:07,247 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 05:05:07,248 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 05:05:07,256 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 [2020-10-28 05:05:07,310 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 05:05:07,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 05:05:07,314 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 05:05:07,314 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 05:05:07,315 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 05:05:07,315 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 05:05:07,315 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 05:05:07,315 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 05:05:07,316 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 05:05:07,316 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 05:05:07,317 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 05:05:07,317 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 05:05:07,318 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 05:05:07,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 05:05:07,318 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 05:05:07,318 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 05:05:07,318 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 05:05:07,319 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 05:05:07,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 05:05:07,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 05:05:07,320 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 05:05:07,320 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 05:05:07,320 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 05:05:07,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 05:05:07,321 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 05:05:07,321 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 05:05:07,321 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 05:05:07,321 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 05:05:07,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 05:05:07,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 05:05:07,801 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 05:05:07,803 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 05:05:07,810 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 05:05:07,811 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--memstick--host--jmb38x_ms.ko-entry_point.cil.out.i [2020-10-28 05:05:07,898 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2d1e60b98/4dac4bf469644cac9875b03a3971548e/FLAG717d89a5d [2020-10-28 05:05:08,901 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 05:05:08,902 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--memstick--host--jmb38x_ms.ko-entry_point.cil.out.i [2020-10-28 05:05:08,953 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2d1e60b98/4dac4bf469644cac9875b03a3971548e/FLAG717d89a5d [2020-10-28 05:05:09,349 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2d1e60b98/4dac4bf469644cac9875b03a3971548e [2020-10-28 05:05:09,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 05:05:09,359 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 05:05:09,364 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 05:05:09,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 05:05:09,369 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 05:05:09,369 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 05:05:09" (1/1) ... [2020-10-28 05:05:09,374 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5311e5a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:09, skipping insertion in model container [2020-10-28 05:05:09,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 05:05:09" (1/1) ... [2020-10-28 05:05:09,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 05:05:09,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 05:05:09,932 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2411] [2020-10-28 05:05:09,933 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2412-2413] [2020-10-28 05:05:10,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 05:05:10,958 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 05:05:11,027 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2411] [2020-10-28 05:05:11,027 WARN L1207 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2412-2413] [2020-10-28 05:05:11,326 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 05:05:11,609 INFO L208 MainTranslator]: Completed translation [2020-10-28 05:05:11,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11 WrapperNode [2020-10-28 05:05:11,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 05:05:11,614 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 05:05:11,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 05:05:11,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 05:05:11,660 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11" (1/1) ... [2020-10-28 05:05:11,661 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11" (1/1) ... [2020-10-28 05:05:11,791 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11" (1/1) ... [2020-10-28 05:05:11,791 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11" (1/1) ... [2020-10-28 05:05:11,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11" (1/1) ... [2020-10-28 05:05:11,962 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11" (1/1) ... [2020-10-28 05:05:11,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11" (1/1) ... [2020-10-28 05:05:12,032 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 05:05:12,034 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 05:05:12,035 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 05:05:12,035 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 05:05:12,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11" (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 [2020-10-28 05:05:12,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 05:05:12,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 05:05:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2020-10-28 05:05:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 05:05:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 05:05:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 05:05:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 05:05:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-28 05:05:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-28 05:05:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-28 05:05:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 05:05:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-28 05:05:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-28 05:05:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 05:05:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2020-10-28 05:05:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2020-10-28 05:05:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2020-10-28 05:05:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 05:05:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2020-10-28 05:05:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 05:05:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2020-10-28 05:05:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-28 05:05:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 05:05:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 05:05:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 05:05:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 05:05:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 05:05:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 05:05:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 05:05:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 05:05:12,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 05:05:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 05:05:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-28 05:05:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 05:05:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-28 05:05:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-28 05:05:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-28 05:05:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-28 05:05:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 05:05:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-28 05:05:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2020-10-28 05:05:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 05:05:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 05:05:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 05:05:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2020-10-28 05:05:12,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2020-10-28 05:05:12,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2020-10-28 05:05:12,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_sg [2020-10-28 05:05:12,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-28 05:05:12,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 05:05:12,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 05:05:12,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-28 05:05:12,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-28 05:05:12,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-28 05:05:12,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-28 05:05:12,128 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_priv [2020-10-28 05:05:12,129 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_read_data [2020-10-28 05:05:12,129 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_read_reg_data [2020-10-28 05:05:12,129 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_write_data [2020-10-28 05:05:12,129 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_write_reg_data [2020-10-28 05:05:12,129 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_transfer_data [2020-10-28 05:05:12,129 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_issue_cmd [2020-10-28 05:05:12,130 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_complete_cmd [2020-10-28 05:05:12,130 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_isr [2020-10-28 05:05:12,130 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_abort [2020-10-28 05:05:12,130 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_req_tasklet [2020-10-28 05:05:12,130 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_dummy_submit [2020-10-28 05:05:12,130 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_submit_req [2020-10-28 05:05:12,131 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_reset [2020-10-28 05:05:12,131 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_set_param [2020-10-28 05:05:12,133 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_pmos [2020-10-28 05:05:12,133 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_suspend [2020-10-28 05:05:12,133 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_resume [2020-10-28 05:05:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_count_slots [2020-10-28 05:05:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_alloc_host [2020-10-28 05:05:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_free_host [2020-10-28 05:05:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_probe [2020-10-28 05:05:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_remove [2020-10-28 05:05:12,135 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_driver_init [2020-10-28 05:05:12,136 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_driver_exit [2020-10-28 05:05:12,136 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-28 05:05:12,136 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-28 05:05:12,136 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-28 05:05:12,136 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-28 05:05:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-28 05:05:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_3 [2020-10-28 05:05:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-28 05:05:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-28 05:05:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-28 05:05:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2020-10-28 05:05:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-28 05:05:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2020-10-28 05:05:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2020-10-28 05:05:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 05:05:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 05:05:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 05:05:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 05:05:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 05:05:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-10-28 05:05:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_21 [2020-10-28 05:05:12,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_22 [2020-10-28 05:05:12,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_23 [2020-10-28 05:05:12,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 05:05:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 05:05:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 05:05:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-28 05:05:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-28 05:05:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-28 05:05:12,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 05:05:12,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-28 05:05:12,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-28 05:05:12,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 05:05:12,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 05:05:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-28 05:05:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 05:05:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 05:05:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 05:05:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2020-10-28 05:05:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2020-10-28 05:05:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-28 05:05:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-28 05:05:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 05:05:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-28 05:05:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-28 05:05:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-28 05:05:12,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 05:05:12,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 05:05:12,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-28 05:05:12,147 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_add_host [2020-10-28 05:05:12,148 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_alloc_host [2020-10-28 05:05:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_detect_change [2020-10-28 05:05:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_free_host [2020-10-28 05:05:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_next_req [2020-10-28 05:05:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_remove_host [2020-10-28 05:05:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_resume_host [2020-10-28 05:05:12,152 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_suspend_host [2020-10-28 05:05:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-28 05:05:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-28 05:05:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 05:05:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-28 05:05:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-28 05:05:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-28 05:05:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 05:05:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 05:05:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-28 05:05:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-28 05:05:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-28 05:05:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-28 05:05:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 05:05:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-28 05:05:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 05:05:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 05:05:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-28 05:05:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-28 05:05:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-28 05:05:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-28 05:05:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-28 05:05:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 05:05:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 05:05:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 05:05:12,163 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 05:05:12,163 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 05:05:12,163 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 05:05:12,163 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 05:05:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 05:05:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 05:05:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 05:05:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-28 05:05:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-28 05:05:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 05:05:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-28 05:05:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 05:05:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 05:05:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 05:05:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 05:05:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 05:05:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-28 05:05:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-28 05:05:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-28 05:05:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 05:05:12,166 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-28 05:05:12,166 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-28 05:05:12,166 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-28 05:05:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-28 05:05:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 05:05:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 05:05:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 05:05:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 05:05:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 05:05:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2020-10-28 05:05:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 05:05:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2020-10-28 05:05:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 05:05:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2020-10-28 05:05:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 05:05:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-28 05:05:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-28 05:05:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_21 [2020-10-28 05:05:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-28 05:05:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-10-28 05:05:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 05:05:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2020-10-28 05:05:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 05:05:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2020-10-28 05:05:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-28 05:05:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-28 05:05:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-28 05:05:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 05:05:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-28 05:05:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 05:05:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 05:05:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 05:05:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 05:05:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 05:05:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 05:05:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 05:05:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 05:05:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 05:05:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 05:05:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 05:05:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 05:05:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 05:05:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 05:05:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 05:05:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 05:05:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-28 05:05:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-28 05:05:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-28 05:05:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-28 05:05:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-28 05:05:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_3 [2020-10-28 05:05:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-28 05:05:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-28 05:05:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-28 05:05:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2020-10-28 05:05:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-28 05:05:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2020-10-28 05:05:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2020-10-28 05:05:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 05:05:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 05:05:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_22 [2020-10-28 05:05:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 05:05:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_23 [2020-10-28 05:05:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-28 05:05:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-28 05:05:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-28 05:05:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-28 05:05:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 05:05:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-28 05:05:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 05:05:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-28 05:05:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-28 05:05:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-28 05:05:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 05:05:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-28 05:05:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 05:05:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 05:05:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 05:05:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-28 05:05:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-28 05:05:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-28 05:05:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-28 05:05:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-28 05:05:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-28 05:05:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-28 05:05:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-28 05:05:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 05:05:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 05:05:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 05:05:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-28 05:05:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2020-10-28 05:05:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-28 05:05:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 05:05:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 05:05:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2020-10-28 05:05:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2020-10-28 05:05:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 05:05:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2020-10-28 05:05:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2020-10-28 05:05:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2020-10-28 05:05:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 05:05:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-28 05:05:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2020-10-28 05:05:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_sg [2020-10-28 05:05:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-28 05:05:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_alloc_host [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_add_host [2020-10-28 05:05:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_remove_host [2020-10-28 05:05:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_free_host [2020-10-28 05:05:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_detect_change [2020-10-28 05:05:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_suspend_host [2020-10-28 05:05:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_resume_host [2020-10-28 05:05:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_next_req [2020-10-28 05:05:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_priv [2020-10-28 05:05:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_read_data [2020-10-28 05:05:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 05:05:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_read_reg_data [2020-10-28 05:05:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_write_data [2020-10-28 05:05:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_write_reg_data [2020-10-28 05:05:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_transfer_data [2020-10-28 05:05:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_issue_cmd [2020-10-28 05:05:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 05:05:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_complete_cmd [2020-10-28 05:05:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_isr [2020-10-28 05:05:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_abort [2020-10-28 05:05:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_req_tasklet [2020-10-28 05:05:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_dummy_submit [2020-10-28 05:05:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_submit_req [2020-10-28 05:05:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_reset [2020-10-28 05:05:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_set_param [2020-10-28 05:05:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_pmos [2020-10-28 05:05:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_suspend [2020-10-28 05:05:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_resume [2020-10-28 05:05:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_count_slots [2020-10-28 05:05:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_alloc_host [2020-10-28 05:05:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_free_host [2020-10-28 05:05:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_probe [2020-10-28 05:05:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_remove [2020-10-28 05:05:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_driver_init [2020-10-28 05:05:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_driver_exit [2020-10-28 05:05:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 05:05:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 05:05:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 05:05:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 05:05:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-28 05:05:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 05:05:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 05:05:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-28 05:05:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 05:05:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 05:05:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 05:05:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 05:05:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 05:05:13,716 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 05:05:29,035 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 05:05:29,035 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 05:05:29,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 05:05:29 BoogieIcfgContainer [2020-10-28 05:05:29,040 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 05:05:29,042 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 05:05:29,042 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 05:05:29,046 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 05:05:29,046 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 05:05:09" (1/3) ... [2020-10-28 05:05:29,047 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f90dea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 05:05:29, skipping insertion in model container [2020-10-28 05:05:29,047 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 05:05:11" (2/3) ... [2020-10-28 05:05:29,047 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f90dea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 05:05:29, skipping insertion in model container [2020-10-28 05:05:29,047 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 05:05:29" (3/3) ... [2020-10-28 05:05:29,049 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--memstick--host--jmb38x_ms.ko-entry_point.cil.out.i [2020-10-28 05:05:29,062 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 05:05:29,077 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 05:05:29,091 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 05:05:29,126 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 05:05:29,126 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 05:05:29,126 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 05:05:29,126 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 05:05:29,127 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 05:05:29,127 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 05:05:29,127 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 05:05:29,127 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 05:05:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states. [2020-10-28 05:05:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2020-10-28 05:05:29,222 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 05:05:29,226 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 05:05:29,226 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 05:05:29,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 05:05:29,233 INFO L82 PathProgramCache]: Analyzing trace with hash -236500926, now seen corresponding path program 1 times [2020-10-28 05:05:29,242 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 05:05:29,243 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1179079188] [2020-10-28 05:05:29,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 05:05:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:30,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:30,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:31,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:33,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:35,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:35,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 213 [2020-10-28 05:05:35,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-28 05:05:35,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5783 [2020-10-28 05:05:35,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:35,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 05:05:35,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 189 [2020-10-28 05:05:35,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 05:05:35,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 05:05:40,958 WARN L193 SmtUtils]: Spent 5.03 s on a formula simplification that was a NOOP. DAG size: 904 [2020-10-28 05:05:40,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 05:05:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:41,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 460 [2020-10-28 05:05:41,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 05:05:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:05:41,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 05:05:41,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 05:05:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 05:05:41,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 05:05:41,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-28 05:05:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 05:05:41,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 05:05:41,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 05:05:41,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 05:05:41,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 05:05:41,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 05:05:41,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2020-10-28 05:05:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:41,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 05:05:41,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2020-10-28 05:05:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 05:05:41,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 05:05:41,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 05:05:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:41,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 05:05:41,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2020-10-28 05:05:41,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:41,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 05:05:41,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-10-28 05:05:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:41,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 05:05:41,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2020-10-28 05:05:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:41,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 05:05:41,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:41,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2020-10-28 05:05:41,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:41,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:41,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:41,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 99 [2020-10-28 05:05:41,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:41,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-28 05:05:41,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:41,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:41,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:41,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:41,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 05:05:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:42,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:42,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:42,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 05:05:42,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:42,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 05:05:42,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:42,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:42,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:42,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:42,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 05:05:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:42,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:42,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:42,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:42,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:42,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 05:05:42,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:42,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:42,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:42,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:42,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 05:05:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:42,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:42,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:42,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 05:05:42,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:42,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 05:05:42,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:42,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:42,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:42,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:42,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 05:05:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:42,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:42,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:42,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:42,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:42,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 05:05:42,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:42,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:42,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:42,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:42,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2020-10-28 05:05:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:42,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:42,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:42,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:42,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:42,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 05:05:42,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:42,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:42,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:42,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:42,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 05:05:42,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:42,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:42,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:42,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 05:05:42,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:42,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 05:05:42,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:42,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:42,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:42,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:42,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 05:05:42,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:42,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:42,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:42,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:42,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:42,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 05:05:42,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:42,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:42,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:42,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:42,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-28 05:05:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:42,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:42,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:42,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 05:05:42,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:42,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 05:05:42,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:42,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:42,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:42,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:42,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 05:05:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 05:05:42,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 05:05:42,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 05:05:42,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 05:05:42,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 05:05:42,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 05:05:42,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 05:05:42,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 05:05:42,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 05:05:42,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 05:05:42,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 05:05:42,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2020-10-28 05:05:42,180 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 05:05:42,181 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:235) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:90) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:89) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:378) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:378) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:109) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:241) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:438) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:341) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:182) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:134) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.logic.NoopScript.annotate(NoopScript.java:557) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertTerm(AnnotateAndAssertCodeBlocks.java:192) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertLocalVarAssignemntPendingContext(AnnotateAndAssertCodeBlocks.java:169) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserter.buildAnnotatedSsaAndAssertTerms(AnnotateAndAsserter.java:120) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:295) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:206) ... 33 more [2020-10-28 05:05:42,185 INFO L168 Benchmark]: Toolchain (without parser) took 32829.99 ms. Allocated memory was 155.2 MB in the beginning and 509.6 MB in the end (delta: 354.4 MB). Free memory was 122.3 MB in the beginning and 156.4 MB in the end (delta: -34.0 MB). Peak memory consumption was 320.1 MB. Max. memory is 8.0 GB. [2020-10-28 05:05:42,186 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 155.2 MB. Free memory was 126.1 MB in the beginning and 125.6 MB in the end (delta: 435.2 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-10-28 05:05:42,187 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2248.18 ms. Allocated memory was 155.2 MB in the beginning and 186.6 MB in the end (delta: 31.5 MB). Free memory was 121.7 MB in the beginning and 113.6 MB in the end (delta: 8.1 MB). Peak memory consumption was 90.7 MB. Max. memory is 8.0 GB. [2020-10-28 05:05:42,188 INFO L168 Benchmark]: Boogie Preprocessor took 418.30 ms. Allocated memory is still 186.6 MB. Free memory was 113.6 MB in the beginning and 124.3 MB in the end (delta: -10.6 MB). Peak memory consumption was 13.5 MB. Max. memory is 8.0 GB. [2020-10-28 05:05:42,189 INFO L168 Benchmark]: RCFGBuilder took 17005.92 ms. Allocated memory was 186.6 MB in the beginning and 340.8 MB in the end (delta: 154.1 MB). Free memory was 124.3 MB in the beginning and 216.7 MB in the end (delta: -92.5 MB). Peak memory consumption was 192.2 MB. Max. memory is 8.0 GB. [2020-10-28 05:05:42,190 INFO L168 Benchmark]: TraceAbstraction took 13141.52 ms. Allocated memory was 340.8 MB in the beginning and 509.6 MB in the end (delta: 168.8 MB). Free memory was 216.7 MB in the beginning and 156.4 MB in the end (delta: 60.4 MB). Peak memory consumption was 228.7 MB. Max. memory is 8.0 GB. [2020-10-28 05:05:42,194 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 155.2 MB. Free memory was 126.1 MB in the beginning and 125.6 MB in the end (delta: 435.2 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2248.18 ms. Allocated memory was 155.2 MB in the beginning and 186.6 MB in the end (delta: 31.5 MB). Free memory was 121.7 MB in the beginning and 113.6 MB in the end (delta: 8.1 MB). Peak memory consumption was 90.7 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 418.30 ms. Allocated memory is still 186.6 MB. Free memory was 113.6 MB in the beginning and 124.3 MB in the end (delta: -10.6 MB). Peak memory consumption was 13.5 MB. Max. memory is 8.0 GB. * RCFGBuilder took 17005.92 ms. Allocated memory was 186.6 MB in the beginning and 340.8 MB in the end (delta: 154.1 MB). Free memory was 124.3 MB in the beginning and 216.7 MB in the end (delta: -92.5 MB). Peak memory consumption was 192.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 13141.52 ms. Allocated memory was 340.8 MB in the beginning and 509.6 MB in the end (delta: 168.8 MB). Free memory was 216.7 MB in the beginning and 156.4 MB in the end (delta: 60.4 MB). Peak memory consumption was 228.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:235) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...