/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 17:20:40,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 17:20:40,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 17:20:40,896 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 17:20:40,896 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 17:20:40,897 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 17:20:40,898 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 17:20:40,900 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 17:20:40,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 17:20:40,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 17:20:40,903 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 17:20:40,904 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 17:20:40,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 17:20:40,905 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 17:20:40,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 17:20:40,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 17:20:40,908 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 17:20:40,909 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 17:20:40,911 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 17:20:40,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 17:20:40,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 17:20:40,915 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 17:20:40,916 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 17:20:40,916 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 17:20:40,919 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 17:20:40,919 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 17:20:40,919 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 17:20:40,920 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 17:20:40,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 17:20:40,921 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 17:20:40,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 17:20:40,922 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 17:20:40,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 17:20:40,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 17:20:40,924 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 17:20:40,925 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 17:20:40,925 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 17:20:40,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 17:20:40,926 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 17:20:40,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 17:20:40,927 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 17:20:40,928 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-14 17:20:40,950 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 17:20:40,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 17:20:40,952 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 17:20:40,952 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 17:20:40,952 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 17:20:40,952 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 17:20:40,953 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 17:20:40,953 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 17:20:40,953 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 17:20:40,953 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 17:20:40,953 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 17:20:40,954 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 17:20:40,954 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 17:20:40,954 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 17:20:40,954 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 17:20:40,954 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 17:20:40,955 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 17:20:40,955 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 17:20:40,955 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 17:20:40,955 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 17:20:40,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 17:20:40,956 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 17:20:40,956 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 17:20:40,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 17:20:40,956 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 17:20:40,956 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 17:20:40,957 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 17:20:40,957 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 17:20:41,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 17:20:41,317 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 17:20:41,320 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 17:20:41,322 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 17:20:41,323 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 17:20:41,325 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2020-10-14 17:20:41,395 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c0fb79f1d/6b168d6dade54b1b9d79dc0161941c8d/FLAG0adc90eda [2020-10-14 17:20:42,255 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 17:20:42,256 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2020-10-14 17:20:42,314 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c0fb79f1d/6b168d6dade54b1b9d79dc0161941c8d/FLAG0adc90eda [2020-10-14 17:20:42,746 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c0fb79f1d/6b168d6dade54b1b9d79dc0161941c8d [2020-10-14 17:20:42,756 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 17:20:42,758 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 17:20:42,759 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 17:20:42,759 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 17:20:42,763 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 17:20:42,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 05:20:42" (1/1) ... [2020-10-14 17:20:42,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e243359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:42, skipping insertion in model container [2020-10-14 17:20:42,767 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 05:20:42" (1/1) ... [2020-10-14 17:20:42,775 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 17:20:42,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 17:20:43,602 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3386] [2020-10-14 17:20:43,603 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3387] [2020-10-14 17:20:43,603 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3388] [2020-10-14 17:20:43,604 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3389] [2020-10-14 17:20:43,604 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3390] [2020-10-14 17:20:43,605 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3391] [2020-10-14 17:20:43,606 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3422] [2020-10-14 17:20:43,607 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3423] [2020-10-14 17:20:43,607 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3424] [2020-10-14 17:20:43,607 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3425] [2020-10-14 17:20:43,608 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3426] [2020-10-14 17:20:43,608 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3427] [2020-10-14 17:20:45,502 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 17:20:45,561 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 17:20:45,676 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3386] [2020-10-14 17:20:45,676 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3387] [2020-10-14 17:20:45,677 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3388] [2020-10-14 17:20:45,677 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3389] [2020-10-14 17:20:45,677 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3390] [2020-10-14 17:20:45,678 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3391] [2020-10-14 17:20:45,679 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3422] [2020-10-14 17:20:45,679 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3423] [2020-10-14 17:20:45,680 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3424] [2020-10-14 17:20:45,680 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3425] [2020-10-14 17:20:45,681 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3426] [2020-10-14 17:20:45,681 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3427] [2020-10-14 17:20:46,238 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 17:20:46,995 INFO L208 MainTranslator]: Completed translation [2020-10-14 17:20:46,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46 WrapperNode [2020-10-14 17:20:46,996 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 17:20:46,997 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 17:20:46,999 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 17:20:46,999 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 17:20:47,014 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46" (1/1) ... [2020-10-14 17:20:47,014 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46" (1/1) ... [2020-10-14 17:20:47,122 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46" (1/1) ... [2020-10-14 17:20:47,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46" (1/1) ... [2020-10-14 17:20:47,294 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46" (1/1) ... [2020-10-14 17:20:47,336 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46" (1/1) ... [2020-10-14 17:20:47,393 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46" (1/1) ... [2020-10-14 17:20:47,447 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 17:20:47,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 17:20:47,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 17:20:47,448 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 17:20:47,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 17:20:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 17:20:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 17:20:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 17:20:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 17:20:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 17:20:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 17:20:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2020-10-14 17:20:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2020-10-14 17:20:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 17:20:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-14 17:20:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __iter_div_u64_rem [2020-10-14 17:20:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 17:20:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 17:20:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-14 17:20:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 17:20:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 17:20:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 17:20:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_6 [2020-10-14 17:20:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_10 [2020-10-14 17:20:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_13 [2020-10-14 17:20:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_compare [2020-10-14 17:20:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_add_ns [2020-10-14 17:20:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 17:20:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 17:20:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 17:20:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 17:20:47,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 17:20:47,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 17:20:47,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 17:20:47,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 17:20:47,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 17:20:47,533 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-14 17:20:47,533 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-14 17:20:47,533 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-14 17:20:47,533 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-14 17:20:47,534 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-14 17:20:47,534 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2020-10-14 17:20:47,534 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2020-10-14 17:20:47,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-14 17:20:47,534 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-14 17:20:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-14 17:20:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-10-14 17:20:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-10-14 17:20:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-10-14 17:20:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-10-14 17:20:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 17:20:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 17:20:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-14 17:20:47,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_demangle_device_id [2020-10-14 17:20:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2020-10-14 17:20:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq [2020-10-14 17:20:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_valid [2020-10-14 17:20:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2020-10-14 17:20:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_set_drvdata [2020-10-14 17:20:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_acpi_device [2020-10-14 17:20:47,539 INFO L138 BoogieDeclarations]: Found implementation of procedure register_xaction_notifier [2020-10-14 17:20:47,539 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_recv_msg [2020-10-14 17:20:47,540 INFO L138 BoogieDeclarations]: Found implementation of procedure return_hosed_msg [2020-10-14 17:20:47,540 INFO L138 BoogieDeclarations]: Found implementation of procedure start_next_msg [2020-10-14 17:20:47,540 INFO L138 BoogieDeclarations]: Found implementation of procedure start_enable_irq [2020-10-14 17:20:47,540 INFO L138 BoogieDeclarations]: Found implementation of procedure start_disable_irq [2020-10-14 17:20:47,541 INFO L138 BoogieDeclarations]: Found implementation of procedure start_clear_flags [2020-10-14 17:20:47,541 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_si_irq [2020-10-14 17:20:47,541 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_si_irq [2020-10-14 17:20:47,541 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_flags [2020-10-14 17:20:47,541 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_transaction_done [2020-10-14 17:20:47,541 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_event_handler [2020-10-14 17:20:47,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sender [2020-10-14 17:20:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure set_run_to_completion [2020-10-14 17:20:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_si_set_not_busy [2020-10-14 17:20:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_si_is_busy [2020-10-14 17:20:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_thread_busy_wait [2020-10-14 17:20:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_thread [2020-10-14 17:20:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure poll [2020-10-14 17:20:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure request_events [2020-10-14 17:20:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_timeout [2020-10-14 17:20:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure si_irq_handler [2020-10-14 17:20:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure si_bt_irq_handler [2020-10-14 17:20:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_start_processing [2020-10-14 17:20:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure set_maintenance_mode [2020-10-14 17:20:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure std_irq_cleanup [2020-10-14 17:20:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure std_irq_setup [2020-10-14 17:20:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure port_inb [2020-10-14 17:20:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure port_outb [2020-10-14 17:20:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure port_inw [2020-10-14 17:20:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure port_outw [2020-10-14 17:20:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure port_inl [2020-10-14 17:20:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure port_outl [2020-10-14 17:20:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cleanup [2020-10-14 17:20:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure port_setup [2020-10-14 17:20:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_mem_inb [2020-10-14 17:20:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_mem_outb [2020-10-14 17:20:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_mem_inw [2020-10-14 17:20:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_mem_outw [2020-10-14 17:20:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_mem_inl [2020-10-14 17:20:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_mem_outl [2020-10-14 17:20:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_inq [2020-10-14 17:20:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_outq [2020-10-14 17:20:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_cleanup [2020-10-14 17:20:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_setup [2020-10-14 17:20:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_str [2020-10-14 17:20:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hotmod_int_op [2020-10-14 17:20:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure hotmod_handler [2020-10-14 17:20:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure hardcode_find_bmc [2020-10-14 17:20:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_acpi_gpe [2020-10-14 17:20:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_gpe_irq_cleanup [2020-10-14 17:20:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_gpe_irq_setup [2020-10-14 17:20:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure try_init_spmi [2020-10-14 17:20:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure spmi_find_bmc [2020-10-14 17:20:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pnp_probe [2020-10-14 17:20:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pnp_remove [2020-10-14 17:20:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_dmi [2020-10-14 17:20:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure try_init_dmi [2020-10-14 17:20:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_find_bmc [2020-10-14 17:20:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_cleanup [2020-10-14 17:20:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_probe [2020-10-14 17:20:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_remove [2020-10-14 17:20:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_suspend [2020-10-14 17:20:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_resume [2020-10-14 17:20:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msg_done [2020-10-14 17:20:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure try_get_dev_id [2020-10-14 17:20:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure try_enable_event_buffer [2020-10-14 17:20:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure type_file_read_proc [2020-10-14 17:20:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure stat_file_read_proc [2020-10-14 17:20:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure param_read_proc [2020-10-14 17:20:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure oem_data_avail_to_receive_msg_avail [2020-10-14 17:20:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_dell_poweredge_oem_data_handler [2020-10-14 17:20:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure return_hosed_msg_badsize [2020-10-14 17:20:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dell_poweredge_bt_xaction_handler [2020-10-14 17:20:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_dell_poweredge_bt_xaction_handler [2020-10-14 17:20:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_oem_data_handler [2020-10-14 17:20:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_xaction_handlers [2020-10-14 17:20:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_timer_and_thread [2020-10-14 17:20:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure default_find_bmc [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_interface [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure add_smi [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure try_smi_init [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ipmi_si [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_one_si [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_ipmi_si [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2020-10-14 17:20:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2020-10-14 17:20:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-14 17:20:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pnp_driver_9 [2020-10-14 17:20:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2020-10-14 17:20:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-14 17:20:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2020-10-14 17:20:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2020-10-14 17:20:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2020-10-14 17:20:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_8 [2020-10-14 17:20:47,566 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-14 17:20:47,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-14 17:20:47,566 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-14 17:20:47,566 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2020-10-14 17:20:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2020-10-14 17:20:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2020-10-14 17:20:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2020-10-14 17:20:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 17:20:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 17:20:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 17:20:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 17:20:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 17:20:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 17:20:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_20 [2020-10-14 17:20:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_21 [2020-10-14 17:20:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2020-10-14 17:20:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2020-10-14 17:20:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_25 [2020-10-14 17:20:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_26 [2020-10-14 17:20:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_27 [2020-10-14 17:20:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_28 [2020-10-14 17:20:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_29 [2020-10-14 17:20:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_30 [2020-10-14 17:20:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_38 [2020-10-14 17:20:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_40 [2020-10-14 17:20:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kcs_data [2020-10-14 17:20:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status [2020-10-14 17:20:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure read_data [2020-10-14 17:20:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cmd [2020-10-14 17:20:47,570 INFO L138 BoogieDeclarations]: Found implementation of procedure write_data [2020-10-14 17:20:47,570 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte [2020-10-14 17:20:47,570 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery [2020-10-14 17:20:47,570 INFO L138 BoogieDeclarations]: Found implementation of procedure read_next_byte [2020-10-14 17:20:47,570 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ibf [2020-10-14 17:20:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure check_obf [2020-10-14 17:20:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_obf [2020-10-14 17:20:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_kcs_transaction [2020-10-14 17:20:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure start_kcs_transaction [2020-10-14 17:20:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure get_kcs_result [2020-10-14 17:20:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_event [2020-10-14 17:20:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_size [2020-10-14 17:20:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_detect [2020-10-14 17:20:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_cleanup [2020-10-14 17:20:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_si_sm_handlers_6 [2020-10-14 17:20:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2020-10-14 17:20:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_72 [2020-10-14 17:20:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_73 [2020-10-14 17:20:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smic_data [2020-10-14 17:20:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure start_smic_transaction [2020-10-14 17:20:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_get_result [2020-10-14 17:20:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_flags [2020-10-14 17:20:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_status [2020-10-14 17:20:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_data [2020-10-14 17:20:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_flags [2020-10-14 17:20:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_control [2020-10-14 17:20:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure write_si_sm_data [2020-10-14 17:20:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery___0 [2020-10-14 17:20:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte___0 [2020-10-14 17:20:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure read_next_byte___0 [2020-10-14 17:20:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_event [2020-10-14 17:20:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_detect [2020-10-14 17:20:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_cleanup [2020-10-14 17:20:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_size [2020-10-14 17:20:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_si_sm_handlers_5 [2020-10-14 17:20:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2020-10-14 17:20:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_96 [2020-10-14 17:20:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_97 [2020-10-14 17:20:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure state2txt [2020-10-14 17:20:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure status2txt [2020-10-14 17:20:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_init_data [2020-10-14 17:20:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure force_result [2020-10-14 17:20:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_start_transaction [2020-10-14 17:20:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_get_result [2020-10-14 17:20:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_flags [2020-10-14 17:20:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_BMC2HOST [2020-10-14 17:20:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure write_all_bytes [2020-10-14 17:20:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure read_all_bytes [2020-10-14 17:20:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure error_recovery [2020-10-14 17:20:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_event [2020-10-14 17:20:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_detect [2020-10-14 17:20:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_cleanup [2020-10-14 17:20:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_size [2020-10-14 17:20:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_si_sm_handlers_4 [2020-10-14 17:20:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-14 17:20:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_120 [2020-10-14 17:20:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_121 [2020-10-14 17:20:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 17:20:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 17:20:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 17:20:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 17:20:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_init [2020-10-14 17:20:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_check [2020-10-14 17:20:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 17:20:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 17:20:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 17:20:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-14 17:20:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-14 17:20:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-14 17:20:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 17:20:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 17:20:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:20:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2020-10-14 17:20:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_get_table [2020-10-14 17:20:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_install_gpe_handler [2020-10-14 17:20:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_remove_gpe_handler [2020-10-14 17:20:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_call_chain [2020-10-14 17:20:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_chain_register [2020-10-14 17:20:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-14 17:20:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-14 17:20:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 17:20:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-14 17:20:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2020-10-14 17:20:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-14 17:20:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-14 17:20:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_find_device [2020-10-14 17:20:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2020-10-14 17:20:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-14 17:20:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 17:20:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2020-10-14 17:20:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-14 17:20:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-14 17:20:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2020-10-14 17:20:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_smi [2020-10-14 17:20:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_add_proc_entry [2020-10-14 17:20:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2020-10-14 17:20:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watchdog_pretimeout [2020-10-14 17:20:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_smi [2020-10-14 17:20:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2020-10-14 17:20:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create [2020-10-14 17:20:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-14 17:20:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-14 17:20:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 17:20:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 17:20:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 17:20:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-14 17:20:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-14 17:20:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 17:20:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-14 17:20:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-14 17:20:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 17:20:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2020-10-14 17:20:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2020-10-14 17:20:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2020-10-14 17:20:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2020-10-14 17:20:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_register_driver [2020-10-14 17:20:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2020-10-14 17:20:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 17:20:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-14 17:20:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 17:20:47,585 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-14 17:20:47,585 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-14 17:20:47,585 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-14 17:20:47,585 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2020-10-14 17:20:47,585 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-14 17:20:47,585 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-14 17:20:47,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 17:20:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 17:20:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 17:20:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 17:20:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-14 17:20:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 17:20:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-14 17:20:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 17:20:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 17:20:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 17:20:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-10-14 17:20:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 17:20:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 17:20:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 17:20:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 17:20:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 17:20:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 17:20:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-14 17:20:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 17:20:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-14 17:20:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-14 17:20:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-14 17:20:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2020-10-14 17:20:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure __iter_div_u64_rem [2020-10-14 17:20:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 17:20:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 17:20:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 17:20:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 17:20:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 17:20:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 17:20:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-14 17:20:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 17:20:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 17:20:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 17:20:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 17:20:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 17:20:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 17:20:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 17:20:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 17:20:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 17:20:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:20:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_6 [2020-10-14 17:20:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 17:20:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_10 [2020-10-14 17:20:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 17:20:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_13 [2020-10-14 17:20:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 17:20:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_check [2020-10-14 17:20:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_init [2020-10-14 17:20:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-14 17:20:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 17:20:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_register [2020-10-14 17:20:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_call_chain [2020-10-14 17:20:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-14 17:20:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-14 17:20:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 17:20:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_compare [2020-10-14 17:20:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2020-10-14 17:20:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_add_ns [2020-10-14 17:20:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 17:20:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 17:20:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-14 17:20:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_21 [2020-10-14 17:20:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-14 17:20:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2020-10-14 17:20:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2020-10-14 17:20:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_25 [2020-10-14 17:20:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_26 [2020-10-14 17:20:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-14 17:20:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_20 [2020-10-14 17:20:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_40 [2020-10-14 17:20:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 17:20:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-14 17:20:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_38 [2020-10-14 17:20:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_30 [2020-10-14 17:20:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 17:20:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 17:20:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 17:20:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 17:20:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 17:20:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 17:20:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 17:20:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 17:20:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 17:20:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 17:20:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 17:20:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 17:20:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 17:20:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2020-10-14 17:20:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2020-10-14 17:20:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2020-10-14 17:20:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2020-10-14 17:20:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-14 17:20:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pnp_driver_9 [2020-10-14 17:20:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2020-10-14 17:20:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-14 17:20:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_si_sm_handlers_6 [2020-10-14 17:20:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2020-10-14 17:20:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_si_sm_handlers_5 [2020-10-14 17:20:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2020-10-14 17:20:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2020-10-14 17:20:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_8 [2020-10-14 17:20:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-14 17:20:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-14 17:20:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-14 17:20:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2020-10-14 17:20:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2020-10-14 17:20:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_si_sm_handlers_4 [2020-10-14 17:20:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2020-10-14 17:20:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2020-10-14 17:20:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-14 17:20:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-14 17:20:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 17:20:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-14 17:20:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-14 17:20:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2020-10-14 17:20:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-14 17:20:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-14 17:20:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-14 17:20:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 17:20:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-14 17:20:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2020-10-14 17:20:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-14 17:20:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-14 17:20:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-14 17:20:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-14 17:20:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-14 17:20:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-14 17:20:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2020-10-14 17:20:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2020-10-14 17:20:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-14 17:20:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-14 17:20:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-14 17:20:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-14 17:20:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-14 17:20:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-10-14 17:20:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-10-14 17:20:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-10-14 17:20:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-10-14 17:20:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-14 17:20:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-14 17:20:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 17:20:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 17:20:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 17:20:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 17:20:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create [2020-10-14 17:20:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-14 17:20:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-14 17:20:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-14 17:20:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-14 17:20:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_28 [2020-10-14 17:20:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_29 [2020-10-14 17:20:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 17:20:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_27 [2020-10-14 17:20:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2020-10-14 17:20:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2020-10-14 17:20:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2020-10-14 17:20:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_demangle_device_id [2020-10-14 17:20:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 17:20:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_smi [2020-10-14 17:20:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_smi [2020-10-14 17:20:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2020-10-14 17:20:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watchdog_pretimeout [2020-10-14 17:20:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2020-10-14 17:20:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_add_proc_entry [2020-10-14 17:20:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_find_device [2020-10-14 17:20:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2020-10-14 17:20:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2020-10-14 17:20:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq [2020-10-14 17:20:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_valid [2020-10-14 17:20:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2020-10-14 17:20:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_set_drvdata [2020-10-14 17:20:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_acpi_device [2020-10-14 17:20:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_register_driver [2020-10-14 17:20:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2020-10-14 17:20:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure add_smi [2020-10-14 17:20:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure try_smi_init [2020-10-14 17:20:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_one_si [2020-10-14 17:20:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure register_xaction_notifier [2020-10-14 17:20:47,608 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_recv_msg [2020-10-14 17:20:47,608 INFO L130 BoogieDeclarations]: Found specification of procedure return_hosed_msg [2020-10-14 17:20:47,608 INFO L130 BoogieDeclarations]: Found specification of procedure start_next_msg [2020-10-14 17:20:47,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 17:20:47,608 INFO L130 BoogieDeclarations]: Found specification of procedure start_enable_irq [2020-10-14 17:20:47,608 INFO L130 BoogieDeclarations]: Found specification of procedure start_disable_irq [2020-10-14 17:20:47,608 INFO L130 BoogieDeclarations]: Found specification of procedure start_clear_flags [2020-10-14 17:20:47,608 INFO L130 BoogieDeclarations]: Found specification of procedure disable_si_irq [2020-10-14 17:20:47,608 INFO L130 BoogieDeclarations]: Found specification of procedure enable_si_irq [2020-10-14 17:20:47,609 INFO L130 BoogieDeclarations]: Found specification of procedure handle_flags [2020-10-14 17:20:47,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 17:20:47,609 INFO L130 BoogieDeclarations]: Found specification of procedure handle_transaction_done [2020-10-14 17:20:47,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 17:20:47,609 INFO L130 BoogieDeclarations]: Found specification of procedure smi_event_handler [2020-10-14 17:20:47,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 17:20:47,609 INFO L130 BoogieDeclarations]: Found specification of procedure sender [2020-10-14 17:20:47,609 INFO L130 BoogieDeclarations]: Found specification of procedure set_run_to_completion [2020-10-14 17:20:47,609 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_si_set_not_busy [2020-10-14 17:20:47,610 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_si_is_busy [2020-10-14 17:20:47,610 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_thread_busy_wait [2020-10-14 17:20:47,610 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_thread [2020-10-14 17:20:47,610 INFO L130 BoogieDeclarations]: Found specification of procedure poll [2020-10-14 17:20:47,610 INFO L130 BoogieDeclarations]: Found specification of procedure request_events [2020-10-14 17:20:47,610 INFO L130 BoogieDeclarations]: Found specification of procedure smi_timeout [2020-10-14 17:20:47,610 INFO L130 BoogieDeclarations]: Found specification of procedure si_irq_handler [2020-10-14 17:20:47,610 INFO L130 BoogieDeclarations]: Found specification of procedure si_bt_irq_handler [2020-10-14 17:20:47,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2020-10-14 17:20:47,611 INFO L130 BoogieDeclarations]: Found specification of procedure smi_start_processing [2020-10-14 17:20:47,611 INFO L130 BoogieDeclarations]: Found specification of procedure set_maintenance_mode [2020-10-14 17:20:47,611 INFO L130 BoogieDeclarations]: Found specification of procedure hotmod_handler [2020-10-14 17:20:47,611 INFO L130 BoogieDeclarations]: Found specification of procedure std_irq_cleanup [2020-10-14 17:20:47,611 INFO L130 BoogieDeclarations]: Found specification of procedure std_irq_setup [2020-10-14 17:20:47,611 INFO L130 BoogieDeclarations]: Found specification of procedure port_inb [2020-10-14 17:20:47,611 INFO L130 BoogieDeclarations]: Found specification of procedure port_outb [2020-10-14 17:20:47,611 INFO L130 BoogieDeclarations]: Found specification of procedure port_inw [2020-10-14 17:20:47,611 INFO L130 BoogieDeclarations]: Found specification of procedure port_outw [2020-10-14 17:20:47,612 INFO L130 BoogieDeclarations]: Found specification of procedure port_inl [2020-10-14 17:20:47,612 INFO L130 BoogieDeclarations]: Found specification of procedure port_outl [2020-10-14 17:20:47,612 INFO L130 BoogieDeclarations]: Found specification of procedure port_cleanup [2020-10-14 17:20:47,612 INFO L130 BoogieDeclarations]: Found specification of procedure port_setup [2020-10-14 17:20:47,612 INFO L130 BoogieDeclarations]: Found specification of procedure intf_mem_inb [2020-10-14 17:20:47,612 INFO L130 BoogieDeclarations]: Found specification of procedure intf_mem_outb [2020-10-14 17:20:47,612 INFO L130 BoogieDeclarations]: Found specification of procedure intf_mem_inw [2020-10-14 17:20:47,612 INFO L130 BoogieDeclarations]: Found specification of procedure intf_mem_outw [2020-10-14 17:20:47,612 INFO L130 BoogieDeclarations]: Found specification of procedure intf_mem_inl [2020-10-14 17:20:47,613 INFO L130 BoogieDeclarations]: Found specification of procedure intf_mem_outl [2020-10-14 17:20:47,613 INFO L130 BoogieDeclarations]: Found specification of procedure mem_inq [2020-10-14 17:20:47,613 INFO L130 BoogieDeclarations]: Found specification of procedure mem_outq [2020-10-14 17:20:47,613 INFO L130 BoogieDeclarations]: Found specification of procedure mem_cleanup [2020-10-14 17:20:47,613 INFO L130 BoogieDeclarations]: Found specification of procedure mem_setup [2020-10-14 17:20:47,613 INFO L130 BoogieDeclarations]: Found specification of procedure parse_str [2020-10-14 17:20:47,613 INFO L130 BoogieDeclarations]: Found specification of procedure check_hotmod_int_op [2020-10-14 17:20:47,613 INFO L130 BoogieDeclarations]: Found specification of procedure hardcode_find_bmc [2020-10-14 17:20:47,613 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_get_table [2020-10-14 17:20:47,614 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_install_gpe_handler [2020-10-14 17:20:47,614 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_remove_gpe_handler [2020-10-14 17:20:47,614 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2020-10-14 17:20:47,614 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_acpi_gpe [2020-10-14 17:20:47,614 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_gpe_irq_cleanup [2020-10-14 17:20:47,614 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_gpe_irq_setup [2020-10-14 17:20:47,614 INFO L130 BoogieDeclarations]: Found specification of procedure try_init_spmi [2020-10-14 17:20:47,614 INFO L130 BoogieDeclarations]: Found specification of procedure spmi_find_bmc [2020-10-14 17:20:47,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pnp_probe [2020-10-14 17:20:47,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pnp_remove [2020-10-14 17:20:47,615 INFO L130 BoogieDeclarations]: Found specification of procedure decode_dmi [2020-10-14 17:20:47,615 INFO L130 BoogieDeclarations]: Found specification of procedure try_init_dmi [2020-10-14 17:20:47,615 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_find_bmc [2020-10-14 17:20:47,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 17:20:47,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_cleanup [2020-10-14 17:20:47,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_probe [2020-10-14 17:20:47,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_remove [2020-10-14 17:20:47,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_suspend [2020-10-14 17:20:47,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_resume [2020-10-14 17:20:47,616 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msg_done [2020-10-14 17:20:47,616 INFO L130 BoogieDeclarations]: Found specification of procedure try_get_dev_id [2020-10-14 17:20:47,616 INFO L130 BoogieDeclarations]: Found specification of procedure try_enable_event_buffer [2020-10-14 17:20:47,616 INFO L130 BoogieDeclarations]: Found specification of procedure type_file_read_proc [2020-10-14 17:20:47,616 INFO L130 BoogieDeclarations]: Found specification of procedure stat_file_read_proc [2020-10-14 17:20:47,616 INFO L130 BoogieDeclarations]: Found specification of procedure param_read_proc [2020-10-14 17:20:47,617 INFO L130 BoogieDeclarations]: Found specification of procedure oem_data_avail_to_receive_msg_avail [2020-10-14 17:20:47,617 INFO L130 BoogieDeclarations]: Found specification of procedure setup_dell_poweredge_oem_data_handler [2020-10-14 17:20:47,617 INFO L130 BoogieDeclarations]: Found specification of procedure return_hosed_msg_badsize [2020-10-14 17:20:47,617 INFO L130 BoogieDeclarations]: Found specification of procedure dell_poweredge_bt_xaction_handler [2020-10-14 17:20:47,617 INFO L130 BoogieDeclarations]: Found specification of procedure setup_dell_poweredge_bt_xaction_handler [2020-10-14 17:20:47,617 INFO L130 BoogieDeclarations]: Found specification of procedure setup_oem_data_handler [2020-10-14 17:20:47,617 INFO L130 BoogieDeclarations]: Found specification of procedure setup_xaction_handlers [2020-10-14 17:20:47,617 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_timer_and_thread [2020-10-14 17:20:47,618 INFO L130 BoogieDeclarations]: Found specification of procedure default_find_bmc [2020-10-14 17:20:47,618 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_interface [2020-10-14 17:20:47,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2020-10-14 17:20:47,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 17:20:47,618 INFO L130 BoogieDeclarations]: Found specification of procedure init_ipmi_si [2020-10-14 17:20:47,618 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_ipmi_si [2020-10-14 17:20:47,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 17:20:47,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 17:20:47,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2020-10-14 17:20:47,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-14 17:20:47,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2020-10-14 17:20:47,619 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 17:20:47,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_73 [2020-10-14 17:20:47,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_72 [2020-10-14 17:20:47,619 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 17:20:47,619 INFO L130 BoogieDeclarations]: Found specification of procedure init_kcs_data [2020-10-14 17:20:47,619 INFO L130 BoogieDeclarations]: Found specification of procedure read_status [2020-10-14 17:20:47,619 INFO L130 BoogieDeclarations]: Found specification of procedure read_data [2020-10-14 17:20:47,620 INFO L130 BoogieDeclarations]: Found specification of procedure write_cmd [2020-10-14 17:20:47,620 INFO L130 BoogieDeclarations]: Found specification of procedure write_data [2020-10-14 17:20:47,620 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte [2020-10-14 17:20:47,620 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery [2020-10-14 17:20:47,620 INFO L130 BoogieDeclarations]: Found specification of procedure read_next_byte [2020-10-14 17:20:47,620 INFO L130 BoogieDeclarations]: Found specification of procedure check_ibf [2020-10-14 17:20:47,620 INFO L130 BoogieDeclarations]: Found specification of procedure check_obf [2020-10-14 17:20:47,620 INFO L130 BoogieDeclarations]: Found specification of procedure clear_obf [2020-10-14 17:20:47,620 INFO L130 BoogieDeclarations]: Found specification of procedure restart_kcs_transaction [2020-10-14 17:20:47,621 INFO L130 BoogieDeclarations]: Found specification of procedure start_kcs_transaction [2020-10-14 17:20:47,621 INFO L130 BoogieDeclarations]: Found specification of procedure get_kcs_result [2020-10-14 17:20:47,621 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_event [2020-10-14 17:20:47,621 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_size [2020-10-14 17:20:47,621 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_detect [2020-10-14 17:20:47,621 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_cleanup [2020-10-14 17:20:47,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_97 [2020-10-14 17:20:47,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_96 [2020-10-14 17:20:47,621 INFO L130 BoogieDeclarations]: Found specification of procedure init_smic_data [2020-10-14 17:20:47,622 INFO L130 BoogieDeclarations]: Found specification of procedure start_smic_transaction [2020-10-14 17:20:47,622 INFO L130 BoogieDeclarations]: Found specification of procedure smic_get_result [2020-10-14 17:20:47,622 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_flags [2020-10-14 17:20:47,622 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_status [2020-10-14 17:20:47,622 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_data [2020-10-14 17:20:47,622 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_flags [2020-10-14 17:20:47,622 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_control [2020-10-14 17:20:47,622 INFO L130 BoogieDeclarations]: Found specification of procedure write_si_sm_data [2020-10-14 17:20:47,622 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery___0 [2020-10-14 17:20:47,623 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte___0 [2020-10-14 17:20:47,623 INFO L130 BoogieDeclarations]: Found specification of procedure read_next_byte___0 [2020-10-14 17:20:47,623 INFO L130 BoogieDeclarations]: Found specification of procedure smic_event [2020-10-14 17:20:47,623 INFO L130 BoogieDeclarations]: Found specification of procedure smic_detect [2020-10-14 17:20:47,623 INFO L130 BoogieDeclarations]: Found specification of procedure smic_cleanup [2020-10-14 17:20:47,623 INFO L130 BoogieDeclarations]: Found specification of procedure smic_size [2020-10-14 17:20:47,623 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-14 17:20:47,623 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-10-14 17:20:47,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_121 [2020-10-14 17:20:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_120 [2020-10-14 17:20:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure state2txt [2020-10-14 17:20:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure status2txt [2020-10-14 17:20:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-14 17:20:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure bt_init_data [2020-10-14 17:20:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure force_result [2020-10-14 17:20:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure bt_start_transaction [2020-10-14 17:20:47,625 INFO L130 BoogieDeclarations]: Found specification of procedure bt_get_result [2020-10-14 17:20:47,625 INFO L130 BoogieDeclarations]: Found specification of procedure reset_flags [2020-10-14 17:20:47,625 INFO L130 BoogieDeclarations]: Found specification of procedure drain_BMC2HOST [2020-10-14 17:20:47,625 INFO L130 BoogieDeclarations]: Found specification of procedure write_all_bytes [2020-10-14 17:20:47,625 INFO L130 BoogieDeclarations]: Found specification of procedure read_all_bytes [2020-10-14 17:20:47,625 INFO L130 BoogieDeclarations]: Found specification of procedure error_recovery [2020-10-14 17:20:47,625 INFO L130 BoogieDeclarations]: Found specification of procedure bt_event [2020-10-14 17:20:47,625 INFO L130 BoogieDeclarations]: Found specification of procedure bt_detect [2020-10-14 17:20:47,625 INFO L130 BoogieDeclarations]: Found specification of procedure bt_cleanup [2020-10-14 17:20:47,626 INFO L130 BoogieDeclarations]: Found specification of procedure bt_size [2020-10-14 17:20:47,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 17:20:47,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 17:20:47,626 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 17:20:47,626 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 17:20:47,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 17:20:47,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 17:20:47,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 17:20:47,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 17:20:47,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 17:20:47,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 17:20:47,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 17:20:47,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 17:20:49,734 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 17:21:06,676 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 17:21:06,677 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-14 17:21:06,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:21:06 BoogieIcfgContainer [2020-10-14 17:21:06,692 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 17:21:06,693 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 17:21:06,693 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 17:21:06,696 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 17:21:06,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 05:20:42" (1/3) ... [2020-10-14 17:21:06,697 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b1caa83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:21:06, skipping insertion in model container [2020-10-14 17:21:06,697 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:20:46" (2/3) ... [2020-10-14 17:21:06,697 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b1caa83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:21:06, skipping insertion in model container [2020-10-14 17:21:06,697 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:21:06" (3/3) ... [2020-10-14 17:21:06,699 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2020-10-14 17:21:06,709 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 17:21:06,719 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 17:21:06,732 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 17:21:06,765 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 17:21:06,766 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 17:21:06,766 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 17:21:06,766 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 17:21:06,766 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 17:21:06,766 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 17:21:06,766 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 17:21:06,766 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 17:21:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 3245 states. [2020-10-14 17:21:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2020-10-14 17:21:06,847 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 17:21:06,849 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 17:21:06,849 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 17:21:06,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 17:21:06,855 INFO L82 PathProgramCache]: Analyzing trace with hash -2045254139, now seen corresponding path program 1 times [2020-10-14 17:21:06,864 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 17:21:06,865 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1229707387] [2020-10-14 17:21:06,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 17:21:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:09,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:14,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:14,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 171 [2020-10-14 17:21:14,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:14,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5939 [2020-10-14 17:21:14,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:14,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:14,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-14 17:21:14,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 130 [2020-10-14 17:21:14,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-14 17:21:14,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-14 17:21:31,779 WARN L193 SmtUtils]: Spent 16.78 s on a formula simplification that was a NOOP. DAG size: 1831 [2020-10-14 17:21:31,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 17:21:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:31,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:37,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:37,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:21:37,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:37,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6116 [2020-10-14 17:21:37,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:37,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:37,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:37,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:37,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:37,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:21:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 17:21:38,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,316 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-14 17:21:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:21:38,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,359 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-14 17:21:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:21:38,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,442 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-14 17:21:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:21:38,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,477 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-14 17:21:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 17:21:38,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,523 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-14 17:21:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:21:38,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-14 17:21:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-14 17:21:38,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,617 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-14 17:21:38,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:21:38,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 17:21:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:21:38,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:21:38,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-14 17:21:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 17:21:38,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,735 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 17:21:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:21:38,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,776 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2020-10-14 17:21:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:21:38,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2020-10-14 17:21:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:21:38,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,855 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-14 17:21:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:38,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:21:38,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:38,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-14 17:21:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:38,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:38,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:38,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 17:21:38,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:38,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 17:21:38,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:38,930 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:38,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:38,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:21:38,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:38,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 17:21:38,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2020-10-14 17:21:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:39,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:39,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:39,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:21:39,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:39,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-14 17:21:39,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:39,031 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:39,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-14 17:21:39,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 17:21:39,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 17:21:39,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:21:39,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-14 17:21:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:21:39,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:21:39,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:21:39,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:21:39,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:21:39,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 17:21:39,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:21:39,263 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:21:39,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:21:39,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 17:21:39,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:21:39,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:21:39,572 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2020-10-14 17:21:39,573 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1229707387] [2020-10-14 17:21:39,576 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 17:21:39,576 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-14 17:21:39,578 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046403406] [2020-10-14 17:21:39,586 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-14 17:21:39,586 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 17:21:39,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-14 17:21:39,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-10-14 17:21:39,612 INFO L87 Difference]: Start difference. First operand 3245 states. Second operand 9 states. [2020-10-14 17:21:57,233 WARN L193 SmtUtils]: Spent 17.48 s on a formula simplification that was a NOOP. DAG size: 1837 [2020-10-14 17:22:22,620 WARN L193 SmtUtils]: Spent 16.77 s on a formula simplification that was a NOOP. DAG size: 1840 [2020-10-14 17:22:39,467 WARN L193 SmtUtils]: Spent 16.71 s on a formula simplification that was a NOOP. DAG size: 1842