./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4d014703 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 414bf0fbb02647df2874934fce2d3d880d3f2bf2477d4c4b7e7b99e696095400 --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-4d01470 [2021-11-02 20:34:50,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-02 20:34:50,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-02 20:34:50,779 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-02 20:34:50,780 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-02 20:34:50,781 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-02 20:34:50,782 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-02 20:34:50,783 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-02 20:34:50,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-02 20:34:50,785 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-02 20:34:50,786 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-02 20:34:50,787 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-02 20:34:50,789 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-02 20:34:50,791 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-02 20:34:50,792 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-02 20:34:50,793 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-02 20:34:50,794 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-02 20:34:50,795 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-02 20:34:50,796 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-02 20:34:50,798 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-02 20:34:50,799 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-02 20:34:50,800 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-02 20:34:50,801 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-02 20:34:50,802 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-02 20:34:50,806 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-02 20:34:50,808 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-02 20:34:50,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-02 20:34:50,809 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-02 20:34:50,810 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-02 20:34:50,810 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-02 20:34:50,811 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-02 20:34:50,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-02 20:34:50,812 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-02 20:34:50,813 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-02 20:34:50,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-02 20:34:50,816 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-02 20:34:50,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-02 20:34:50,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-02 20:34:50,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-02 20:34:50,817 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-02 20:34:50,818 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-02 20:34:50,819 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-02 20:34:50,860 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-02 20:34:50,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-02 20:34:50,861 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-02 20:34:50,861 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-02 20:34:50,863 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-02 20:34:50,863 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-02 20:34:50,863 INFO L138 SettingsManager]: * Use SBE=true [2021-11-02 20:34:50,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-02 20:34:50,863 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-02 20:34:50,864 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-02 20:34:50,864 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-02 20:34:50,865 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-02 20:34:50,865 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-02 20:34:50,865 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-02 20:34:50,865 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-02 20:34:50,865 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-02 20:34:50,866 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-02 20:34:50,866 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-02 20:34:50,866 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-02 20:34:50,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 20:34:50,866 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-02 20:34:50,867 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-02 20:34:50,867 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-02 20:34:50,867 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-02 20:34:50,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-02 20:34:50,867 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-02 20:34:50,867 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-02 20:34:50,869 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-02 20:34:50,869 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-02 20:34:50,869 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 414bf0fbb02647df2874934fce2d3d880d3f2bf2477d4c4b7e7b99e696095400 [2021-11-02 20:34:51,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-02 20:34:51,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-02 20:34:51,162 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-02 20:34:51,163 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-02 20:34:51,164 INFO L275 PluginConnector]: CDTParser initialized [2021-11-02 20:34:51,165 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-02 20:34:51,244 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fdd8873e/7b68534f55f8439ebcb240a4d4ff4878/FLAG0fa7b2f99 [2021-11-02 20:34:52,535 INFO L306 CDTParser]: Found 1 translation units. [2021-11-02 20:34:52,536 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-02 20:34:52,666 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fdd8873e/7b68534f55f8439ebcb240a4d4ff4878/FLAG0fa7b2f99 [2021-11-02 20:34:53,045 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fdd8873e/7b68534f55f8439ebcb240a4d4ff4878 [2021-11-02 20:34:53,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-02 20:34:53,048 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-02 20:34:53,048 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-02 20:34:53,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-02 20:34:53,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-02 20:34:53,054 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:34:53" (1/1) ... [2021-11-02 20:34:53,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7762c739 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:34:53, skipping insertion in model container [2021-11-02 20:34:53,055 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:34:53" (1/1) ... [2021-11-02 20:34:53,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-02 20:34:53,394 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-02 20:35:14,083 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1422960,1422973] [2021-11-02 20:35:14,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 20:35:14,390 INFO L203 MainTranslator]: Completed pre-run [2021-11-02 20:35:15,991 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1422960,1422973] [2021-11-02 20:35:16,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 20:35:17,047 INFO L208 MainTranslator]: Completed translation [2021-11-02 20:35:17,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17 WrapperNode [2021-11-02 20:35:17,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-02 20:35:17,074 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-02 20:35:17,075 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-02 20:35:17,075 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-02 20:35:17,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:17,590 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:27,066 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-02 20:35:27,083 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-02 20:35:27,083 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-02 20:35:27,084 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-02 20:35:27,091 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:27,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:28,955 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:28,957 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:33,174 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:34,301 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:34,827 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:36,438 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-02 20:35:36,439 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-02 20:35:36,439 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-02 20:35:36,439 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-02 20:35:36,441 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:17" (1/1) ... [2021-11-02 20:35:36,453 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 20:35:36,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-02 20:35:36,480 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-02 20:35:36,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-02 20:35:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_update_mode [2021-11-02 20:35:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_update_mode [2021-11-02 20:35:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_initiate [2021-11-02 20:35:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_initiate [2021-11-02 20:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_config [2021-11-02 20:35:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_config [2021-11-02 20:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-02 20:35:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-02 20:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_disconn [2021-11-02 20:35:36,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_disconn [2021-11-02 20:35:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_connect [2021-11-02 20:35:36,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_connect [2021-11-02 20:35:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-02 20:35:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd [2021-11-02 20:35:36,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd [2021-11-02 20:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-02 20:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_pan_params [2021-11-02 20:35:36,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_pan_params [2021-11-02 20:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_stations [2021-11-02 20:35:36,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_stations [2021-11-02 20:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel_timeout [2021-11-02 20:35:36,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel_timeout [2021-11-02 20:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-02 20:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_channel_switch [2021-11-02 20:35:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_channel_switch [2021-11-02 20:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_notify [2021-11-02 20:35:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_notify [2021-11-02 20:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-02 20:35:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_dispatch [2021-11-02 20:35:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_dispatch [2021-11-02 20:35:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-02 20:35:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-02 20:35:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_pan [2021-11-02 20:35:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_pan [2021-11-02 20:35:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_config [2021-11-02 20:35:36,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_config [2021-11-02 20:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_prio_tbl [2021-11-02 20:35:36,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_prio_tbl [2021-11-02 20:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disconn_pan [2021-11-02 20:35:36,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disconn_pan [2021-11-02 20:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_send_cmd [2021-11-02 20:35:36,534 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_send_cmd [2021-11-02 20:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-02 20:35:36,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-02 20:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-02 20:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_add_sta [2021-11-02 20:35:36,535 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_add_sta [2021-11-02 20:35:36,535 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_lq_cmd [2021-11-02 20:35:36,535 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_lq_cmd [2021-11-02 20:35:36,535 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_load_ucode_wait_alive [2021-11-02 20:35:36,535 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_load_ucode_wait_alive [2021-11-02 20:35:36,536 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_sensitivity [2021-11-02 20:35:36,536 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_sensitivity [2021-11-02 20:35:36,536 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_process_scan_complete [2021-11-02 20:35:36,536 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_process_scan_complete [2021-11-02 20:35:36,536 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_set_mode [2021-11-02 20:35:36,536 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_set_mode [2021-11-02 20:35:36,537 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_statistics_request [2021-11-02 20:35:36,537 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_statistics_request [2021-11-02 20:35:36,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-02 20:35:36,538 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_power [2021-11-02 20:35:36,538 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_power [2021-11-02 20:35:36,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-02 20:35:36,538 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_add_interface [2021-11-02 20:35:36,538 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_add_interface [2021-11-02 20:35:36,539 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_dvm_stop [2021-11-02 20:35:36,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_dvm_stop [2021-11-02 20:35:36,539 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_start [2021-11-02 20:35:36,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_start [2021-11-02 20:35:36,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-02 20:35:36,540 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_power [2021-11-02 20:35:36,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_power [2021-11-02 20:35:36,540 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_down [2021-11-02 20:35:36,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_down [2021-11-02 20:35:36,541 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_do_scan_abort [2021-11-02 20:35:36,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_do_scan_abort [2021-11-02 20:35:36,541 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd_pdu [2021-11-02 20:35:36,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd_pdu [2021-11-02 20:35:36,541 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_op_mode_leave [2021-11-02 20:35:36,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_op_mode_leave [2021-11-02 20:35:36,541 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_rxon_timing [2021-11-02 20:35:36,542 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_rxon_timing [2021-11-02 20:35:36,542 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_post_scan [2021-11-02 20:35:36,542 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_post_scan [2021-11-02 20:35:36,542 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enhance_sensitivity_write [2021-11-02 20:35:36,542 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enhance_sensitivity_write [2021-11-02 20:35:36,543 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_scan_abort [2021-11-02 20:35:36,543 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_scan_abort [2021-11-02 20:35:36,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-02 20:35:36,543 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_calib_cfg_rt [2021-11-02 20:35:36,543 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_calib_cfg_rt [2021-11-02 20:35:36,543 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_patterns [2021-11-02 20:35:36,544 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_patterns [2021-11-02 20:35:36,544 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_default_wep_keys [2021-11-02 20:35:36,544 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_default_wep_keys [2021-11-02 20:35:36,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-02 20:35:36,544 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_prepare_restart [2021-11-02 20:35:36,544 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_prepare_restart [2021-11-02 20:35:36,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-02 20:35:36,545 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_rxon_assoc [2021-11-02 20:35:36,545 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_rxon_assoc [2021-11-02 20:35:36,545 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_commit_rxon [2021-11-02 20:35:36,546 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_commit_rxon [2021-11-02 20:35:36,546 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_channel_switch [2021-11-02 20:35:36,546 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_channel_switch [2021-11-02 20:35:36,546 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-02 20:35:36,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-02 20:35:36,547 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_env [2021-11-02 20:35:36,547 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_env [2021-11-02 20:35:36,547 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_reset_run_time_calib [2021-11-02 20:35:36,547 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_reset_run_time_calib [2021-11-02 20:35:36,547 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_suspend [2021-11-02 20:35:36,548 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_suspend [2021-11-02 20:35:36,548 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_chain_flags [2021-11-02 20:35:36,548 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_chain_flags [2021-11-02 20:35:36,548 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_calib_results [2021-11-02 20:35:36,548 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_calib_results [2021-11-02 20:35:36,548 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_suspend [2021-11-02 20:35:36,549 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_suspend [2021-11-02 20:35:36,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-02 20:35:36,550 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_tx_power [2021-11-02 20:35:36,550 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_tx_power [2021-11-02 20:35:36,552 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_wimax_coex [2021-11-02 20:35:36,552 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_wimax_coex [2021-11-02 20:35:36,552 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_bss [2021-11-02 20:35:36,552 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_bss [2021-11-02 20:35:36,553 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_advance_bt_config [2021-11-02 20:35:36,553 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_advance_bt_config [2021-11-02 20:35:36,554 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_request_scan [2021-11-02 20:35:36,554 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_request_scan [2021-11-02 20:35:36,554 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_beacon [2021-11-02 20:35:36,559 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_beacon [2021-11-02 20:35:36,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-02 20:35:36,559 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_setup_interface [2021-11-02 20:35:36,559 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_setup_interface [2021-11-02 20:35:36,560 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_ant_config [2021-11-02 20:35:36,560 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_ant_config [2021-11-02 20:35:36,560 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_static_wepkey_cmd [2021-11-02 20:35:36,560 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_static_wepkey_cmd [2021-11-02 20:35:36,560 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sensitivity_write [2021-11-02 20:35:36,560 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sensitivity_write [2021-11-02 20:35:36,560 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_mode [2021-11-02 20:35:36,560 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_mode [2021-11-02 20:35:36,561 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_beacon_cmd [2021-11-02 20:35:36,561 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_beacon_cmd [2021-11-02 20:35:36,561 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_qos [2021-11-02 20:35:36,561 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_qos [2021-11-02 20:35:36,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-02 20:35:36,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-02 20:35:36,561 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rf_kill_ct_config [2021-11-02 20:35:36,562 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rf_kill_ct_config [2021-11-02 20:35:36,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-02 20:35:43,453 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.ArithmeticException: BigInteger: modulus not positive at java.base/java.math.BigInteger.mod(BigInteger.java:2697) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplifyNestedModulo(SmtUtils.java:1830) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.mod(SmtUtils.java:1799) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.termWithLocalSimplification(SmtUtils.java:1419) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:220) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:275) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:280) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:696) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:117) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:724) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-02 20:35:43,462 INFO L158 Benchmark]: Toolchain (without parser) took 50412.92ms. Allocated memory was 113.2MB in the beginning and 12.3GB in the end (delta: 12.2GB). Free memory was 52.1MB in the beginning and 9.8GB in the end (delta: -9.7GB). Peak memory consumption was 2.6GB. Max. memory is 16.1GB. [2021-11-02 20:35:43,464 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 94.4MB. Free memory is still 70.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-02 20:35:43,465 INFO L158 Benchmark]: CACSL2BoogieTranslator took 24025.24ms. Allocated memory was 113.2MB in the beginning and 629.1MB in the end (delta: 515.9MB). Free memory was 51.7MB in the beginning and 302.3MB in the end (delta: -250.6MB). Peak memory consumption was 272.4MB. Max. memory is 16.1GB. [2021-11-02 20:35:43,468 INFO L158 Benchmark]: Boogie Procedure Inliner took 9992.12ms. Allocated memory was 629.1MB in the beginning and 9.8GB in the end (delta: 9.2GB). Free memory was 302.3MB in the beginning and 8.6GB in the end (delta: -8.3GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2021-11-02 20:35:43,468 INFO L158 Benchmark]: Boogie Preprocessor took 9354.80ms. Allocated memory was 9.8GB in the beginning and 12.3GB in the end (delta: 2.5GB). Free memory was 8.6GB in the beginning and 10.1GB in the end (delta: -1.5GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2021-11-02 20:35:43,469 INFO L158 Benchmark]: RCFGBuilder took 7021.18ms. Allocated memory is still 12.3GB. Free memory was 10.1GB in the beginning and 9.8GB in the end (delta: 296.7MB). Peak memory consumption was 411.0MB. Max. memory is 16.1GB. [2021-11-02 20:35:43,471 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 94.4MB. Free memory is still 70.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 24025.24ms. Allocated memory was 113.2MB in the beginning and 629.1MB in the end (delta: 515.9MB). Free memory was 51.7MB in the beginning and 302.3MB in the end (delta: -250.6MB). Peak memory consumption was 272.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 9992.12ms. Allocated memory was 629.1MB in the beginning and 9.8GB in the end (delta: 9.2GB). Free memory was 302.3MB in the beginning and 8.6GB in the end (delta: -8.3GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Boogie Preprocessor took 9354.80ms. Allocated memory was 9.8GB in the beginning and 12.3GB in the end (delta: 2.5GB). Free memory was 8.6GB in the beginning and 10.1GB in the end (delta: -1.5GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. * RCFGBuilder took 7021.18ms. Allocated memory is still 12.3GB. Free memory was 10.1GB in the beginning and 9.8GB in the end (delta: 296.7MB). Peak memory consumption was 411.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: ArithmeticException: BigInteger: modulus not positive de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: ArithmeticException: BigInteger: modulus not positive: java.base/java.math.BigInteger.mod(BigInteger.java:2697) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-02 20:35:43,530 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 414bf0fbb02647df2874934fce2d3d880d3f2bf2477d4c4b7e7b99e696095400 --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-4d01470 [2021-11-02 20:35:45,578 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-02 20:35:45,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-02 20:35:45,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-02 20:35:45,624 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-02 20:35:45,627 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-02 20:35:45,629 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-02 20:35:45,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-02 20:35:45,636 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-02 20:35:45,640 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-02 20:35:45,641 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-02 20:35:45,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-02 20:35:45,644 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-02 20:35:45,646 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-02 20:35:45,648 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-02 20:35:45,649 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-02 20:35:45,650 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-02 20:35:45,652 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-02 20:35:45,655 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-02 20:35:45,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-02 20:35:45,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-02 20:35:45,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-02 20:35:45,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-02 20:35:45,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-02 20:35:45,671 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-02 20:35:45,671 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-02 20:35:45,671 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-02 20:35:45,672 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-02 20:35:45,673 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-02 20:35:45,674 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-02 20:35:45,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-02 20:35:45,675 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-02 20:35:45,675 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-02 20:35:45,676 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-02 20:35:45,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-02 20:35:45,678 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-02 20:35:45,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-02 20:35:45,679 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-02 20:35:45,679 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-02 20:35:45,680 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-02 20:35:45,681 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-02 20:35:45,685 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-11-02 20:35:45,713 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-02 20:35:45,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-02 20:35:45,715 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-02 20:35:45,715 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-02 20:35:45,716 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-02 20:35:45,717 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-02 20:35:45,717 INFO L138 SettingsManager]: * Use SBE=true [2021-11-02 20:35:45,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-02 20:35:45,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-02 20:35:45,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-02 20:35:45,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-02 20:35:45,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-02 20:35:45,718 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-02 20:35:45,719 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-02 20:35:45,719 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-02 20:35:45,719 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-02 20:35:45,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-02 20:35:45,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-02 20:35:45,720 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-02 20:35:45,720 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-02 20:35:45,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 20:35:45,720 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-02 20:35:45,721 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-02 20:35:45,721 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-02 20:35:45,721 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-02 20:35:45,731 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-02 20:35:45,731 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-02 20:35:45,732 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-02 20:35:45,732 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-02 20:35:45,732 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-02 20:35:45,732 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-02 20:35:45,732 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 414bf0fbb02647df2874934fce2d3d880d3f2bf2477d4c4b7e7b99e696095400 [2021-11-02 20:35:46,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-02 20:35:46,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-02 20:35:46,042 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-02 20:35:46,042 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-02 20:35:46,043 INFO L275 PluginConnector]: CDTParser initialized [2021-11-02 20:35:46,044 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-02 20:35:46,102 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/585b4d492/2ade4d10cbaa437cb4c2bfa56d14fe19/FLAG1d9baf840 [2021-11-02 20:35:47,481 INFO L306 CDTParser]: Found 1 translation units. [2021-11-02 20:35:47,482 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-02 20:35:47,599 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/585b4d492/2ade4d10cbaa437cb4c2bfa56d14fe19/FLAG1d9baf840 [2021-11-02 20:35:47,878 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/585b4d492/2ade4d10cbaa437cb4c2bfa56d14fe19 [2021-11-02 20:35:47,880 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-02 20:35:47,881 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-02 20:35:47,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-02 20:35:47,882 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-02 20:35:47,890 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-02 20:35:47,890 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:35:47" (1/1) ... [2021-11-02 20:35:47,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4de6808d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:35:47, skipping insertion in model container [2021-11-02 20:35:47,892 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:35:47" (1/1) ... [2021-11-02 20:35:47,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-02 20:35:48,260 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-02 20:36:07,077 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1422960,1422973] [2021-11-02 20:36:07,293 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 20:36:07,371 INFO L203 MainTranslator]: Completed pre-run [2021-11-02 20:36:08,740 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1422960,1422973] [2021-11-02 20:36:08,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 20:36:09,866 INFO L208 MainTranslator]: Completed translation [2021-11-02 20:36:09,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09 WrapperNode [2021-11-02 20:36:09,883 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-02 20:36:09,885 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-02 20:36:09,885 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-02 20:36:09,885 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-02 20:36:09,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:10,347 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:18,744 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-02 20:36:18,746 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-02 20:36:18,746 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-02 20:36:18,747 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-02 20:36:18,755 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:18,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:20,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:20,812 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:24,482 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:26,144 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:26,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:28,314 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-02 20:36:28,316 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-02 20:36:28,316 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-02 20:36:28,316 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-02 20:36:28,317 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:36:09" (1/1) ... [2021-11-02 20:36:28,323 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 20:36:28,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-02 20:36:28,348 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-02 20:36:28,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-02 20:36:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_update_mode [2021-11-02 20:36:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_update_mode [2021-11-02 20:36:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_initiate [2021-11-02 20:36:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_initiate [2021-11-02 20:36:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_config [2021-11-02 20:36:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_config [2021-11-02 20:36:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_disconn [2021-11-02 20:36:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_disconn [2021-11-02 20:36:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_connect [2021-11-02 20:36:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_connect [2021-11-02 20:36:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-02 20:36:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd [2021-11-02 20:36:28,393 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd [2021-11-02 20:36:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-02 20:36:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_pan_params [2021-11-02 20:36:28,393 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_pan_params [2021-11-02 20:36:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_stations [2021-11-02 20:36:28,394 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_stations [2021-11-02 20:36:28,394 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel_timeout [2021-11-02 20:36:28,394 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel_timeout [2021-11-02 20:36:28,394 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_channel_switch [2021-11-02 20:36:28,394 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_channel_switch [2021-11-02 20:36:28,394 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_notify [2021-11-02 20:36:28,394 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_notify [2021-11-02 20:36:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-02 20:36:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_dispatch [2021-11-02 20:36:28,395 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_dispatch [2021-11-02 20:36:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-02 20:36:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-02 20:36:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_pan [2021-11-02 20:36:28,395 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_pan [2021-11-02 20:36:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_config [2021-11-02 20:36:28,396 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_config [2021-11-02 20:36:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_prio_tbl [2021-11-02 20:36:28,396 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_prio_tbl [2021-11-02 20:36:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disconn_pan [2021-11-02 20:36:28,396 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disconn_pan [2021-11-02 20:36:28,397 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_send_cmd [2021-11-02 20:36:28,397 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_send_cmd [2021-11-02 20:36:28,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-02 20:36:28,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-02 20:36:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-02 20:36:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_add_sta [2021-11-02 20:36:28,398 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_add_sta [2021-11-02 20:36:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_lq_cmd [2021-11-02 20:36:28,398 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_lq_cmd [2021-11-02 20:36:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_load_ucode_wait_alive [2021-11-02 20:36:28,399 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_load_ucode_wait_alive [2021-11-02 20:36:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_sensitivity [2021-11-02 20:36:28,399 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_sensitivity [2021-11-02 20:36:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_process_scan_complete [2021-11-02 20:36:28,399 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_process_scan_complete [2021-11-02 20:36:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_set_mode [2021-11-02 20:36:28,400 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_set_mode [2021-11-02 20:36:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_statistics_request [2021-11-02 20:36:28,400 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_statistics_request [2021-11-02 20:36:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-02 20:36:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_power [2021-11-02 20:36:28,401 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_power [2021-11-02 20:36:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-02 20:36:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_add_interface [2021-11-02 20:36:28,402 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_add_interface [2021-11-02 20:36:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_dvm_stop [2021-11-02 20:36:28,402 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_dvm_stop [2021-11-02 20:36:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_start [2021-11-02 20:36:28,402 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_start [2021-11-02 20:36:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_power [2021-11-02 20:36:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_power [2021-11-02 20:36:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_down [2021-11-02 20:36:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_down [2021-11-02 20:36:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-02 20:36:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-02 20:36:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-02 20:36:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-02 20:36:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_do_scan_abort [2021-11-02 20:36:28,404 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_do_scan_abort [2021-11-02 20:36:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd_pdu [2021-11-02 20:36:28,405 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd_pdu [2021-11-02 20:36:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_op_mode_leave [2021-11-02 20:36:28,405 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_op_mode_leave [2021-11-02 20:36:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_rxon_timing [2021-11-02 20:36:28,405 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_rxon_timing [2021-11-02 20:36:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_post_scan [2021-11-02 20:36:28,406 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_post_scan [2021-11-02 20:36:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enhance_sensitivity_write [2021-11-02 20:36:28,406 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enhance_sensitivity_write [2021-11-02 20:36:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_scan_abort [2021-11-02 20:36:28,406 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_scan_abort [2021-11-02 20:36:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-02 20:36:28,407 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_calib_cfg_rt [2021-11-02 20:36:28,407 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_calib_cfg_rt [2021-11-02 20:36:28,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-02 20:36:28,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-02 20:36:28,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-02 20:36:28,407 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_patterns [2021-11-02 20:36:28,408 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_patterns [2021-11-02 20:36:28,408 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_default_wep_keys [2021-11-02 20:36:28,408 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_default_wep_keys [2021-11-02 20:36:28,408 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_prepare_restart [2021-11-02 20:36:28,409 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_prepare_restart [2021-11-02 20:36:28,409 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_rxon_assoc [2021-11-02 20:36:28,410 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_rxon_assoc [2021-11-02 20:36:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_commit_rxon [2021-11-02 20:36:28,410 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_commit_rxon [2021-11-02 20:36:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_channel_switch [2021-11-02 20:36:28,410 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_channel_switch [2021-11-02 20:36:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-02 20:36:28,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-02 20:36:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-02 20:36:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-02 20:36:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-02 20:36:28,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-02 20:36:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-02 20:36:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_env [2021-11-02 20:36:28,411 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_env [2021-11-02 20:36:28,412 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_reset_run_time_calib [2021-11-02 20:36:28,412 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_reset_run_time_calib [2021-11-02 20:36:28,412 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_suspend [2021-11-02 20:36:28,412 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_suspend [2021-11-02 20:36:28,413 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_chain_flags [2021-11-02 20:36:28,415 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_chain_flags [2021-11-02 20:36:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-02 20:36:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_calib_results [2021-11-02 20:36:28,415 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_calib_results [2021-11-02 20:36:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-02 20:36:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-02 20:36:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_suspend [2021-11-02 20:36:28,417 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_suspend [2021-11-02 20:36:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-02 20:36:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-02 20:36:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-02 20:36:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_tx_power [2021-11-02 20:36:28,422 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_tx_power [2021-11-02 20:36:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_wimax_coex [2021-11-02 20:36:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_wimax_coex [2021-11-02 20:36:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_bss [2021-11-02 20:36:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_bss [2021-11-02 20:36:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_advance_bt_config [2021-11-02 20:36:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_advance_bt_config [2021-11-02 20:36:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_request_scan [2021-11-02 20:36:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_request_scan [2021-11-02 20:36:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_beacon [2021-11-02 20:36:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_beacon [2021-11-02 20:36:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-02 20:36:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-02 20:36:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-02 20:36:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-02 20:36:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-02 20:36:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_setup_interface [2021-11-02 20:36:28,424 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_setup_interface [2021-11-02 20:36:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_ant_config [2021-11-02 20:36:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_ant_config [2021-11-02 20:36:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_static_wepkey_cmd [2021-11-02 20:36:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_static_wepkey_cmd [2021-11-02 20:36:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sensitivity_write [2021-11-02 20:36:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sensitivity_write [2021-11-02 20:36:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-02 20:36:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-02 20:36:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_mode [2021-11-02 20:36:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_mode [2021-11-02 20:36:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_beacon_cmd [2021-11-02 20:36:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_beacon_cmd [2021-11-02 20:36:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_qos [2021-11-02 20:36:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_qos [2021-11-02 20:36:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rf_kill_ct_config [2021-11-02 20:36:28,427 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rf_kill_ct_config