/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-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 0.1.25-adbd35c [2020-10-13 01:03:03,232 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 01:03:03,234 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 01:03:03,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 01:03:03,258 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 01:03:03,259 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 01:03:03,260 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 01:03:03,262 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 01:03:03,264 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 01:03:03,264 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 01:03:03,265 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 01:03:03,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 01:03:03,267 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 01:03:03,268 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 01:03:03,269 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 01:03:03,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 01:03:03,270 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 01:03:03,271 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 01:03:03,273 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 01:03:03,277 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 01:03:03,281 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 01:03:03,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 01:03:03,287 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 01:03:03,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 01:03:03,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 01:03:03,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 01:03:03,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 01:03:03,293 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 01:03:03,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 01:03:03,297 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 01:03:03,298 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 01:03:03,299 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 01:03:03,299 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 01:03:03,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 01:03:03,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 01:03:03,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 01:03:03,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 01:03:03,307 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 01:03:03,307 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 01:03:03,309 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 01:03:03,309 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 01:03:03,315 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 01:03:03,346 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 01:03:03,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 01:03:03,348 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 01:03:03,348 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 01:03:03,348 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 01:03:03,348 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 01:03:03,348 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 01:03:03,349 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 01:03:03,349 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 01:03:03,349 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 01:03:03,349 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 01:03:03,349 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 01:03:03,350 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 01:03:03,350 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 01:03:03,350 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 01:03:03,350 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 01:03:03,350 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 01:03:03,351 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 01:03:03,351 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 01:03:03,351 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 01:03:03,351 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 01:03:03,351 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 01:03:03,352 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 01:03:03,352 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 01:03:03,352 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 01:03:03,352 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 01:03:03,352 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 01:03:03,353 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 01:03:03,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 01:03:03,636 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 01:03:03,640 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 01:03:03,641 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 01:03:03,642 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 01:03:03,642 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--memstick--host--jmb38x_ms.ko-entry_point.cil.out.i [2020-10-13 01:03:03,701 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ec30a9918/3ca522f0c9ed417ca75a9aa60faa4cb9/FLAG5b318fe2a [2020-10-13 01:03:04,473 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 01:03:04,474 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--memstick--host--jmb38x_ms.ko-entry_point.cil.out.i [2020-10-13 01:03:04,517 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ec30a9918/3ca522f0c9ed417ca75a9aa60faa4cb9/FLAG5b318fe2a [2020-10-13 01:03:05,023 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ec30a9918/3ca522f0c9ed417ca75a9aa60faa4cb9 [2020-10-13 01:03:05,032 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 01:03:05,033 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 01:03:05,034 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 01:03:05,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 01:03:05,038 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 01:03:05,039 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:03:05" (1/1) ... [2020-10-13 01:03:05,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a11276 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:05, skipping insertion in model container [2020-10-13 01:03:05,042 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:03:05" (1/1) ... [2020-10-13 01:03:05,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 01:03:05,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 01:03:05,729 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2400] [2020-10-13 01:03:05,730 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2401-2402] [2020-10-13 01:03:06,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 01:03:06,920 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 01:03:06,995 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2400] [2020-10-13 01:03:06,996 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2401-2402] [2020-10-13 01:03:07,230 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 01:03:07,494 INFO L208 MainTranslator]: Completed translation [2020-10-13 01:03:07,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07 WrapperNode [2020-10-13 01:03:07,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 01:03:07,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 01:03:07,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 01:03:07,497 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 01:03:07,518 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07" (1/1) ... [2020-10-13 01:03:07,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07" (1/1) ... [2020-10-13 01:03:07,611 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07" (1/1) ... [2020-10-13 01:03:07,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07" (1/1) ... [2020-10-13 01:03:07,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07" (1/1) ... [2020-10-13 01:03:07,814 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07" (1/1) ... [2020-10-13 01:03:07,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07" (1/1) ... [2020-10-13 01:03:07,875 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 01:03:07,875 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 01:03:07,876 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 01:03:07,876 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 01:03:07,877 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 01:03:07,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 01:03:07,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 01:03:07,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2020-10-13 01:03:07,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 01:03:07,965 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 01:03:07,966 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 01:03:07,966 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-13 01:03:07,967 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-13 01:03:07,967 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-13 01:03:07,967 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 01:03:07,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-13 01:03:07,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 01:03:07,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 01:03:07,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2020-10-13 01:03:07,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2020-10-13 01:03:07,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2020-10-13 01:03:07,970 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-13 01:03:07,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2020-10-13 01:03:07,971 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-13 01:03:07,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2020-10-13 01:03:07,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-13 01:03:07,971 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 01:03:07,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 01:03:07,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 01:03:07,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 01:03:07,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 01:03:07,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 01:03:07,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 01:03:07,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 01:03:07,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 01:03:07,972 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 01:03:07,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-13 01:03:07,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 01:03:07,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 01:03:07,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-13 01:03:07,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-13 01:03:07,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-13 01:03:07,973 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 01:03:07,973 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-13 01:03:07,974 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2020-10-13 01:03:07,975 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 01:03:07,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 01:03:07,975 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 01:03:07,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2020-10-13 01:03:07,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2020-10-13 01:03:07,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2020-10-13 01:03:07,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_sg [2020-10-13 01:03:07,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-13 01:03:07,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 01:03:07,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 01:03:07,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-13 01:03:07,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-13 01:03:07,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-13 01:03:07,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-13 01:03:07,977 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_priv [2020-10-13 01:03:07,977 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_read_data [2020-10-13 01:03:07,977 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_read_reg_data [2020-10-13 01:03:07,977 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_write_data [2020-10-13 01:03:07,978 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_write_reg_data [2020-10-13 01:03:07,978 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_transfer_data [2020-10-13 01:03:07,978 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_issue_cmd [2020-10-13 01:03:07,978 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_complete_cmd [2020-10-13 01:03:07,978 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_isr [2020-10-13 01:03:07,979 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_abort [2020-10-13 01:03:07,979 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_req_tasklet [2020-10-13 01:03:07,979 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_dummy_submit [2020-10-13 01:03:07,979 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_submit_req [2020-10-13 01:03:07,980 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_reset [2020-10-13 01:03:07,980 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_set_param [2020-10-13 01:03:07,981 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_pmos [2020-10-13 01:03:07,981 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_suspend [2020-10-13 01:03:07,981 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_resume [2020-10-13 01:03:07,981 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_count_slots [2020-10-13 01:03:07,981 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_alloc_host [2020-10-13 01:03:07,982 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_free_host [2020-10-13 01:03:07,982 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_probe [2020-10-13 01:03:07,982 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_remove [2020-10-13 01:03:07,982 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_driver_init [2020-10-13 01:03:07,982 INFO L138 BoogieDeclarations]: Found implementation of procedure jmb38x_ms_driver_exit [2020-10-13 01:03:07,982 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-13 01:03:07,982 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-13 01:03:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-13 01:03:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-13 01:03:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-13 01:03:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_3 [2020-10-13 01:03:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-13 01:03:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-13 01:03:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-13 01:03:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2020-10-13 01:03:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-13 01:03:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2020-10-13 01:03:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2020-10-13 01:03:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 01:03:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 01:03:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 01:03:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 01:03:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 01:03:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-10-13 01:03:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_21 [2020-10-13 01:03:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_22 [2020-10-13 01:03:07,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_23 [2020-10-13 01:03:07,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 01:03:07,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 01:03:07,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 01:03:07,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 01:03:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 01:03:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 01:03:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 01:03:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-13 01:03:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-13 01:03:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 01:03:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 01:03:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-13 01:03:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 01:03:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 01:03:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 01:03:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2020-10-13 01:03:07,989 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2020-10-13 01:03:07,989 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-13 01:03:07,989 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-13 01:03:07,989 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 01:03:07,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-13 01:03:07,990 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-13 01:03:07,990 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-13 01:03:07,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 01:03:07,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 01:03:07,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 01:03:07,994 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_add_host [2020-10-13 01:03:07,995 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_alloc_host [2020-10-13 01:03:07,995 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_detect_change [2020-10-13 01:03:07,995 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_free_host [2020-10-13 01:03:07,995 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_next_req [2020-10-13 01:03:07,996 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_remove_host [2020-10-13 01:03:07,996 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_resume_host [2020-10-13 01:03:07,996 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_suspend_host [2020-10-13 01:03:07,996 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 01:03:07,996 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 01:03:07,996 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 01:03:07,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-13 01:03:07,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-13 01:03:07,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-13 01:03:08,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 01:03:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 01:03:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 01:03:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 01:03:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 01:03:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 01:03:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 01:03:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-13 01:03:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 01:03:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 01:03:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-13 01:03:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-13 01:03:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-13 01:03:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-13 01:03:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-13 01:03:08,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 01:03:08,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 01:03:08,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 01:03:08,008 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 01:03:08,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 01:03:08,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 01:03:08,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 01:03:08,008 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 01:03:08,009 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-13 01:03:08,009 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 01:03:08,009 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 01:03:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 01:03:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 01:03:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 01:03:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-13 01:03:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-13 01:03:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-13 01:03:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 01:03:08,011 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-13 01:03:08,011 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-13 01:03:08,011 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-13 01:03:08,011 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 01:03:08,011 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 01:03:08,011 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 01:03:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 01:03:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 01:03:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 01:03:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2020-10-13 01:03:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 01:03:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2020-10-13 01:03:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 01:03:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2020-10-13 01:03:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 01:03:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 01:03:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-13 01:03:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_21 [2020-10-13 01:03:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 01:03:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-10-13 01:03:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-13 01:03:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2020-10-13 01:03:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-13 01:03:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2020-10-13 01:03:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-13 01:03:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-13 01:03:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-13 01:03:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 01:03:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-13 01:03:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 01:03:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 01:03:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 01:03:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 01:03:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 01:03:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 01:03:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 01:03:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 01:03:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 01:03:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 01:03:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 01:03:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 01:03:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 01:03:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 01:03:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 01:03:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 01:03:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 01:03:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-13 01:03:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-13 01:03:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-13 01:03:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-13 01:03:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-13 01:03:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_3 [2020-10-13 01:03:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-13 01:03:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-13 01:03:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-13 01:03:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2020-10-13 01:03:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-13 01:03:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2020-10-13 01:03:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2020-10-13 01:03:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 01:03:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 01:03:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_22 [2020-10-13 01:03:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 01:03:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_23 [2020-10-13 01:03:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-13 01:03:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-13 01:03:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-13 01:03:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-13 01:03:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 01:03:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 01:03:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 01:03:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-13 01:03:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-13 01:03:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-13 01:03:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 01:03:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-13 01:03:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 01:03:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 01:03:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 01:03:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 01:03:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 01:03:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-13 01:03:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-13 01:03:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-13 01:03:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-13 01:03:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 01:03:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 01:03:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 01:03:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 01:03:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 01:03:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-13 01:03:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2020-10-13 01:03:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-13 01:03:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 01:03:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 01:03:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2020-10-13 01:03:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2020-10-13 01:03:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 01:03:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2020-10-13 01:03:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2020-10-13 01:03:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2020-10-13 01:03:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 01:03:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-13 01:03:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2020-10-13 01:03:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_sg [2020-10-13 01:03:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-13 01:03:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 01:03:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 01:03:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 01:03:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 01:03:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-13 01:03:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_alloc_host [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_add_host [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_remove_host [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_free_host [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_detect_change [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_suspend_host [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_resume_host [2020-10-13 01:03:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_next_req [2020-10-13 01:03:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_priv [2020-10-13 01:03:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_read_data [2020-10-13 01:03:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 01:03:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_read_reg_data [2020-10-13 01:03:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_write_data [2020-10-13 01:03:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_write_reg_data [2020-10-13 01:03:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_transfer_data [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_issue_cmd [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_complete_cmd [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_isr [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_abort [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_req_tasklet [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_dummy_submit [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_submit_req [2020-10-13 01:03:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_reset [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_set_param [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_pmos [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_suspend [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_resume [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_count_slots [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_alloc_host [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_free_host [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_probe [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_remove [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_driver_init [2020-10-13 01:03:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure jmb38x_ms_driver_exit [2020-10-13 01:03:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 01:03:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 01:03:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 01:03:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 01:03:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 01:03:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 01:03:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 01:03:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 01:03:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 01:03:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 01:03:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 01:03:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 01:03:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 01:03:09,098 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 01:03:21,552 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 01:03:21,552 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 01:03:21,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 01:03:21 BoogieIcfgContainer [2020-10-13 01:03:21,566 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 01:03:21,569 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 01:03:21,569 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 01:03:21,572 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 01:03:21,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 01:03:05" (1/3) ... [2020-10-13 01:03:21,573 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a03927d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 01:03:21, skipping insertion in model container [2020-10-13 01:03:21,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:03:07" (2/3) ... [2020-10-13 01:03:21,574 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a03927d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 01:03:21, skipping insertion in model container [2020-10-13 01:03:21,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 01:03:21" (3/3) ... [2020-10-13 01:03:21,576 INFO L109 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 [2020-10-13 01:03:21,586 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 01:03:21,596 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 01:03:21,610 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 01:03:21,640 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 01:03:21,640 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 01:03:21,640 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 01:03:21,641 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 01:03:21,641 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 01:03:21,641 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 01:03:21,641 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 01:03:21,641 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 01:03:21,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states. [2020-10-13 01:03:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-10-13 01:03:21,721 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 01:03:21,722 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] [2020-10-13 01:03:21,723 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 01:03:21,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 01:03:21,728 INFO L82 PathProgramCache]: Analyzing trace with hash -897617018, now seen corresponding path program 1 times [2020-10-13 01:03:21,734 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 01:03:21,735 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [478225040] [2020-10-13 01:03:21,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 01:03:22,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:22,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:23,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:24,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:27,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:27,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 209 [2020-10-13 01:03:27,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 01:03:27,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5339 [2020-10-13 01:03:27,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:27,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:03:27,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 26 [2020-10-13 01:03:27,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 01:03:27,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 01:03:31,250 WARN L193 SmtUtils]: Spent 3.30 s on a formula simplification that was a NOOP. DAG size: 892 [2020-10-13 01:03:31,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 01:03:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:31,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:31,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:31,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:31,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:31,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 349 [2020-10-13 01:03:31,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:31,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:31,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:03:31,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 01:03:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:31,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:31,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:31,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:03:31,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:31,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 01:03:31,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:31,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:31,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:31,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:31,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:31,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-13 01:03:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:31,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:31,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:31,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 01:03:31,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:31,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 01:03:31,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:31,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:31,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:31,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:31,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:31,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-13 01:03:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:31,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:31,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:31,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 01:03:31,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:31,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 01:03:31,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:31,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 01:03:31,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 01:03:31,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 01:03:31,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:31,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2020-10-13 01:03:31,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:31,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:31,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:31,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:31,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:31,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 01:03:31,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:31,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:31,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 01:03:31,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:31,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:03:31,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2020-10-13 01:03:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:31,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:31,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:31,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-13 01:03:31,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:31,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 01:03:31,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:31,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:31,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-13 01:03:31,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:31,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:03:31,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 01:03:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:31,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:31,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:31,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:31,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:31,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 01:03:31,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-13 01:03:32,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2020-10-13 01:03:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:32,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 01:03:32,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 01:03:32,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:03:32,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-10-13 01:03:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:32,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 01:03:32,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 01:03:32,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:03:32,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2020-10-13 01:03:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:32,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 01:03:32,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 01:03:32,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 01:03:32,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2020-10-13 01:03:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 99 [2020-10-13 01:03:32,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 179 [2020-10-13 01:03:32,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 96 [2020-10-13 01:03:32,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 01:03:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-13 01:03:32,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 01:03:32,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 01:03:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:32,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 01:03:32,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-13 01:03:32,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-13 01:03:32,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 01:03:32,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 01:03:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:32,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 01:03:32,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2020-10-13 01:03:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:32,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 01:03:32,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-13 01:03:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-13 01:03:32,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 01:03:32,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 01:03:32,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:32,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 01:03:32,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-13 01:03:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-13 01:03:32,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 01:03:32,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 01:03:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 01:03:32,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 01:03:32,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 01:03:32,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 01:03:32,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 01:03:32,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 01:03:32,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 01:03:32,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 01:03:32,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 01:03:32,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 01:03:32,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 01:03:32,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2020-10-13 01:03:32,533 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 01:03:32,534 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:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:242) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:166) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:508) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:436) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) 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:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) 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:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) 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 [2020-10-13 01:03:32,540 INFO L168 Benchmark]: Toolchain (without parser) took 27506.66 ms. Allocated memory was 140.0 MB in the beginning and 778.6 MB in the end (delta: 638.6 MB). Free memory was 95.5 MB in the beginning and 300.8 MB in the end (delta: -205.4 MB). Peak memory consumption was 433.2 MB. Max. memory is 7.1 GB. [2020-10-13 01:03:32,541 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 121.6 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-10-13 01:03:32,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2461.27 ms. Allocated memory was 140.0 MB in the beginning and 239.6 MB in the end (delta: 99.6 MB). Free memory was 95.3 MB in the beginning and 153.5 MB in the end (delta: -58.2 MB). Peak memory consumption was 87.6 MB. Max. memory is 7.1 GB. [2020-10-13 01:03:32,545 INFO L168 Benchmark]: Boogie Preprocessor took 378.84 ms. Allocated memory is still 239.6 MB. Free memory was 153.5 MB in the beginning and 127.8 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. [2020-10-13 01:03:32,551 INFO L168 Benchmark]: RCFGBuilder took 13690.51 ms. Allocated memory was 239.6 MB in the beginning and 459.8 MB in the end (delta: 220.2 MB). Free memory was 127.8 MB in the beginning and 231.0 MB in the end (delta: -103.2 MB). Peak memory consumption was 210.6 MB. Max. memory is 7.1 GB. [2020-10-13 01:03:32,552 INFO L168 Benchmark]: TraceAbstraction took 10969.25 ms. Allocated memory was 459.8 MB in the beginning and 778.6 MB in the end (delta: 318.8 MB). Free memory was 231.0 MB in the beginning and 300.8 MB in the end (delta: -69.9 MB). Peak memory consumption was 248.9 MB. Max. memory is 7.1 GB. [2020-10-13 01:03:32,562 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 121.6 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2461.27 ms. Allocated memory was 140.0 MB in the beginning and 239.6 MB in the end (delta: 99.6 MB). Free memory was 95.3 MB in the beginning and 153.5 MB in the end (delta: -58.2 MB). Peak memory consumption was 87.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 378.84 ms. Allocated memory is still 239.6 MB. Free memory was 153.5 MB in the beginning and 127.8 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 13690.51 ms. Allocated memory was 239.6 MB in the beginning and 459.8 MB in the end (delta: 220.2 MB). Free memory was 127.8 MB in the beginning and 231.0 MB in the end (delta: -103.2 MB). Peak memory consumption was 210.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 10969.25 ms. Allocated memory was 459.8 MB in the beginning and 778.6 MB in the end (delta: 318.8 MB). Free memory was 231.0 MB in the beginning and 300.8 MB in the end (delta: -69.9 MB). Peak memory consumption was 248.9 MB. Max. memory is 7.1 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...