./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-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7e70badd Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G --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 8666280b59206ba0a1b1570544205203ce3d36844f07a0c89f609c9e714b7f6b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-7e70bad [2021-11-23 14:10:03,137 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 14:10:03,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 14:10:03,193 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 14:10:03,193 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 14:10:03,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 14:10:03,197 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 14:10:03,200 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 14:10:03,202 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 14:10:03,203 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 14:10:03,204 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 14:10:03,206 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 14:10:03,206 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 14:10:03,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 14:10:03,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 14:10:03,211 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 14:10:03,213 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 14:10:03,214 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 14:10:03,216 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 14:10:03,219 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 14:10:03,222 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 14:10:03,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 14:10:03,230 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 14:10:03,231 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 14:10:03,236 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 14:10:03,236 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 14:10:03,237 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 14:10:03,238 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 14:10:03,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 14:10:03,239 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 14:10:03,240 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 14:10:03,241 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 14:10:03,241 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 14:10:03,242 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 14:10:03,244 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 14:10:03,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 14:10:03,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 14:10:03,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 14:10:03,254 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 14:10:03,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 14:10:03,256 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 14:10:03,257 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-23 14:10:03,301 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 14:10:03,301 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 14:10:03,301 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 14:10:03,308 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 14:10:03,309 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 14:10:03,309 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 14:10:03,309 INFO L138 SettingsManager]: * Use SBE=true [2021-11-23 14:10:03,309 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 14:10:03,310 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 14:10:03,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 14:10:03,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 14:10:03,310 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 14:10:03,310 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 14:10:03,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 14:10:03,311 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 14:10:03,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 14:10:03,311 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 14:10:03,311 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 14:10:03,312 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 14:10:03,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 14:10:03,312 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 14:10:03,312 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 14:10:03,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 14:10:03,313 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-23 14:10:03,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 14:10:03,313 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-23 14:10:03,313 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-23 14:10:03,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 14:10:03,314 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 14:10:03,314 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8666280b59206ba0a1b1570544205203ce3d36844f07a0c89f609c9e714b7f6b [2021-11-23 14:10:03,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 14:10:03,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 14:10:03,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 14:10:03,601 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 14:10:03,602 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 14:10:03,604 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-23 14:10:03,674 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data/2574cc929/c7e1026f54d34751994681f67c73b73e/FLAG4b0ddf026 [2021-11-23 14:10:05,536 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 14:10:05,536 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-23 14:10:05,694 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data/2574cc929/c7e1026f54d34751994681f67c73b73e/FLAG4b0ddf026 [2021-11-23 14:10:06,180 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data/2574cc929/c7e1026f54d34751994681f67c73b73e [2021-11-23 14:10:06,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 14:10:06,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 14:10:06,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 14:10:06,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 14:10:06,196 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 14:10:06,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:10:06" (1/1) ... [2021-11-23 14:10:06,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@154a36e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:06, skipping insertion in model container [2021-11-23 14:10:06,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:10:06" (1/1) ... [2021-11-23 14:10:06,206 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 14:10:06,706 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 14:10:32,531 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1483352,1483365] [2021-11-23 14:10:33,269 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 14:10:33,416 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 14:10:35,299 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1483352,1483365] [2021-11-23 14:10:35,331 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 14:10:37,098 INFO L208 MainTranslator]: Completed translation [2021-11-23 14:10:37,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37 WrapperNode [2021-11-23 14:10:37,099 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 14:10:37,102 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 14:10:37,102 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 14:10:37,102 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 14:10:37,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:10:37,735 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:10:48,500 INFO L137 Inliner]: procedures = 1501, calls = 19038, calls flagged for inlining = 4341, calls inlined = 31677, statements flattened = 500752 [2021-11-23 14:10:48,501 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 14:10:48,502 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 14:10:48,502 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 14:10:48,502 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 14:10:48,512 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:10:48,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:10:50,957 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:10:50,958 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:10:56,543 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:10:58,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:10:59,360 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:11:02,013 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 14:11:02,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 14:11:02,015 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 14:11:02,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 14:11:02,018 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:37" (1/1) ... [2021-11-23 14:11:02,045 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 14:11:02,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/z3 [2021-11-23 14:11:02,119 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 14:11:02,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 14:11:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_update_mode [2021-11-23 14:11:02,239 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_update_mode [2021-11-23 14:11:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_initiate [2021-11-23 14:11:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_initiate [2021-11-23 14:11:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_config [2021-11-23 14:11:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_config [2021-11-23 14:11:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 14:11:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 14:11:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_disconn [2021-11-23 14:11:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_disconn [2021-11-23 14:11:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_connect [2021-11-23 14:11:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_connect [2021-11-23 14:11:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 14:11:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd [2021-11-23 14:11:02,242 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd [2021-11-23 14:11:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 14:11:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_pan_params [2021-11-23 14:11:02,242 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_pan_params [2021-11-23 14:11:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_stations [2021-11-23 14:11:02,242 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_stations [2021-11-23 14:11:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel_timeout [2021-11-23 14:11:02,243 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel_timeout [2021-11-23 14:11:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 14:11:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_channel_switch [2021-11-23 14:11:02,243 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_channel_switch [2021-11-23 14:11:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_notify [2021-11-23 14:11:02,243 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_notify [2021-11-23 14:11:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 14:11:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_dispatch [2021-11-23 14:11:02,244 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_dispatch [2021-11-23 14:11:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 14:11:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 14:11:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 14:11:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_pan [2021-11-23 14:11:02,244 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_pan [2021-11-23 14:11:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_config [2021-11-23 14:11:02,245 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_config [2021-11-23 14:11:02,245 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_prio_tbl [2021-11-23 14:11:02,246 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_prio_tbl [2021-11-23 14:11:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disconn_pan [2021-11-23 14:11:02,246 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disconn_pan [2021-11-23 14:11:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_send_cmd [2021-11-23 14:11:02,246 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_send_cmd [2021-11-23 14:11:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 14:11:02,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 14:11:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 14:11:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_add_sta [2021-11-23 14:11:02,247 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_add_sta [2021-11-23 14:11:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_lq_cmd [2021-11-23 14:11:02,247 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_lq_cmd [2021-11-23 14:11:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_load_ucode_wait_alive [2021-11-23 14:11:02,248 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_load_ucode_wait_alive [2021-11-23 14:11:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_sensitivity [2021-11-23 14:11:02,248 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_sensitivity [2021-11-23 14:11:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_process_scan_complete [2021-11-23 14:11:02,248 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_process_scan_complete [2021-11-23 14:11:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_set_mode [2021-11-23 14:11:02,248 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_set_mode [2021-11-23 14:11:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_statistics_request [2021-11-23 14:11:02,249 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_statistics_request [2021-11-23 14:11:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 14:11:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_power [2021-11-23 14:11:02,249 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_power [2021-11-23 14:11:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 14:11:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_add_interface [2021-11-23 14:11:02,249 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_add_interface [2021-11-23 14:11:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_dvm_stop [2021-11-23 14:11:02,249 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_dvm_stop [2021-11-23 14:11:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_start [2021-11-23 14:11:02,250 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_start [2021-11-23 14:11:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 14:11:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_power [2021-11-23 14:11:02,250 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_power [2021-11-23 14:11:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_down [2021-11-23 14:11:02,250 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_down [2021-11-23 14:11:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_do_scan_abort [2021-11-23 14:11:02,250 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_do_scan_abort [2021-11-23 14:11:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd_pdu [2021-11-23 14:11:02,251 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd_pdu [2021-11-23 14:11:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_op_mode_leave [2021-11-23 14:11:02,251 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_op_mode_leave [2021-11-23 14:11:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_rxon_timing [2021-11-23 14:11:02,251 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_rxon_timing [2021-11-23 14:11:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_post_scan [2021-11-23 14:11:02,251 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_post_scan [2021-11-23 14:11:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enhance_sensitivity_write [2021-11-23 14:11:02,251 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enhance_sensitivity_write [2021-11-23 14:11:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_scan_abort [2021-11-23 14:11:02,252 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_scan_abort [2021-11-23 14:11:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 14:11:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_calib_cfg_rt [2021-11-23 14:11:02,252 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_calib_cfg_rt [2021-11-23 14:11:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_patterns [2021-11-23 14:11:02,252 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_patterns [2021-11-23 14:11:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_default_wep_keys [2021-11-23 14:11:02,252 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_default_wep_keys [2021-11-23 14:11:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 14:11:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_prepare_restart [2021-11-23 14:11:02,253 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_prepare_restart [2021-11-23 14:11:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 14:11:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_rxon_assoc [2021-11-23 14:11:02,253 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_rxon_assoc [2021-11-23 14:11:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_commit_rxon [2021-11-23 14:11:02,253 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_commit_rxon [2021-11-23 14:11:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_channel_switch [2021-11-23 14:11:02,254 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_channel_switch [2021-11-23 14:11:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 14:11:02,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 14:11:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_env [2021-11-23 14:11:02,254 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_env [2021-11-23 14:11:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_reset_run_time_calib [2021-11-23 14:11:02,254 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_reset_run_time_calib [2021-11-23 14:11:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_suspend [2021-11-23 14:11:02,254 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_suspend [2021-11-23 14:11:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_chain_flags [2021-11-23 14:11:02,255 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_chain_flags [2021-11-23 14:11:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_calib_results [2021-11-23 14:11:02,255 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_calib_results [2021-11-23 14:11:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_suspend [2021-11-23 14:11:02,255 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_suspend [2021-11-23 14:11:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 14:11:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_tx_power [2021-11-23 14:11:02,255 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_tx_power [2021-11-23 14:11:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_wimax_coex [2021-11-23 14:11:02,256 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_wimax_coex [2021-11-23 14:11:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_bss [2021-11-23 14:11:02,256 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_bss [2021-11-23 14:11:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_advance_bt_config [2021-11-23 14:11:02,256 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_advance_bt_config [2021-11-23 14:11:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_request_scan [2021-11-23 14:11:02,256 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_request_scan [2021-11-23 14:11:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_beacon [2021-11-23 14:11:02,257 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_beacon [2021-11-23 14:11:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 14:11:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_setup_interface [2021-11-23 14:11:02,257 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_setup_interface [2021-11-23 14:11:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_ant_config [2021-11-23 14:11:02,257 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_ant_config [2021-11-23 14:11:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_static_wepkey_cmd [2021-11-23 14:11:02,257 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_static_wepkey_cmd [2021-11-23 14:11:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sensitivity_write [2021-11-23 14:11:02,258 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sensitivity_write [2021-11-23 14:11:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_mode [2021-11-23 14:11:02,258 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_mode [2021-11-23 14:11:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_beacon_cmd [2021-11-23 14:11:02,258 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_beacon_cmd [2021-11-23 14:11:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_qos [2021-11-23 14:11:02,258 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_qos [2021-11-23 14:11:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 14:11:02,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 14:11:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rf_kill_ct_config [2021-11-23 14:11:02,258 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rf_kill_ct_config [2021-11-23 14:11:02,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 14:11:06,550 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 14:11:06,553 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 14:11:17,351 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:1847) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.mod(SmtUtils.java:1816) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.termWithLocalSimplification(SmtUtils.java:1436) 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:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2021-11-23 14:11:17,355 INFO L158 Benchmark]: Toolchain (without parser) took 71169.66ms. Allocated memory was 136.3MB in the beginning and 11.6GB in the end (delta: 11.5GB). Free memory was 64.7MB in the beginning and 9.3GB in the end (delta: -9.2GB). Peak memory consumption was 2.6GB. Max. memory is 16.1GB. [2021-11-23 14:11:17,356 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 136.3MB. Free memory is still 114.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 14:11:17,356 INFO L158 Benchmark]: CACSL2BoogieTranslator took 30915.41ms. Allocated memory was 136.3MB in the beginning and 585.1MB in the end (delta: 448.8MB). Free memory was 64.3MB in the beginning and 188.8MB in the end (delta: -124.5MB). Peak memory consumption was 339.7MB. Max. memory is 16.1GB. [2021-11-23 14:11:17,357 INFO L158 Benchmark]: Boogie Procedure Inliner took 11398.98ms. Allocated memory was 585.1MB in the beginning and 8.6GB in the end (delta: 8.0GB). Free memory was 188.8MB in the beginning and 7.5GB in the end (delta: -7.3GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2021-11-23 14:11:17,360 INFO L158 Benchmark]: Boogie Preprocessor took 13511.83ms. Allocated memory was 8.6GB in the beginning and 11.6GB in the end (delta: 3.0GB). Free memory was 7.5GB in the beginning and 9.6GB in the end (delta: -2.1GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2021-11-23 14:11:17,361 INFO L158 Benchmark]: RCFGBuilder took 15338.75ms. Allocated memory is still 11.6GB. Free memory was 9.6GB in the beginning and 9.3GB in the end (delta: 278.3MB). Peak memory consumption was 639.0MB. Max. memory is 16.1GB. [2021-11-23 14:11:17,370 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 136.3MB. Free memory is still 114.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 30915.41ms. Allocated memory was 136.3MB in the beginning and 585.1MB in the end (delta: 448.8MB). Free memory was 64.3MB in the beginning and 188.8MB in the end (delta: -124.5MB). Peak memory consumption was 339.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 11398.98ms. Allocated memory was 585.1MB in the beginning and 8.6GB in the end (delta: 8.0GB). Free memory was 188.8MB in the beginning and 7.5GB in the end (delta: -7.3GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Boogie Preprocessor took 13511.83ms. Allocated memory was 8.6GB in the beginning and 11.6GB in the end (delta: 3.0GB). Free memory was 7.5GB in the beginning and 9.6GB in the end (delta: -2.1GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * RCFGBuilder took 15338.75ms. Allocated memory is still 11.6GB. Free memory was 9.6GB in the beginning and 9.3GB in the end (delta: 278.3MB). Peak memory consumption was 639.0MB. 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. [2021-11-23 14:11:17,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G --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 8666280b59206ba0a1b1570544205203ce3d36844f07a0c89f609c9e714b7f6b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-7e70bad [2021-11-23 14:11:19,956 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 14:11:19,958 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 14:11:20,000 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 14:11:20,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 14:11:20,005 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 14:11:20,007 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 14:11:20,014 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 14:11:20,017 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 14:11:20,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 14:11:20,024 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 14:11:20,026 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 14:11:20,026 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 14:11:20,029 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 14:11:20,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 14:11:20,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 14:11:20,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 14:11:20,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 14:11:20,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 14:11:20,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 14:11:20,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 14:11:20,056 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 14:11:20,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 14:11:20,061 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 14:11:20,070 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 14:11:20,070 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 14:11:20,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 14:11:20,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 14:11:20,073 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 14:11:20,074 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 14:11:20,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 14:11:20,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 14:11:20,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 14:11:20,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 14:11:20,083 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 14:11:20,083 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 14:11:20,084 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 14:11:20,084 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 14:11:20,085 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 14:11:20,087 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 14:11:20,087 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 14:11:20,092 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-11-23 14:11:20,133 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 14:11:20,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 14:11:20,133 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 14:11:20,133 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 14:11:20,134 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 14:11:20,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 14:11:20,135 INFO L138 SettingsManager]: * Use SBE=true [2021-11-23 14:11:20,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 14:11:20,135 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 14:11:20,135 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 14:11:20,135 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 14:11:20,135 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 14:11:20,136 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 14:11:20,136 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 14:11:20,136 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 14:11:20,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 14:11:20,136 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 14:11:20,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 14:11:20,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 14:11:20,142 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 14:11:20,142 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 14:11:20,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 14:11:20,143 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 14:11:20,143 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 14:11:20,143 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 14:11:20,143 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-23 14:11:20,144 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 14:11:20,144 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-23 14:11:20,144 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-23 14:11:20,144 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 14:11:20,145 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 14:11:20,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 14:11:20,145 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8666280b59206ba0a1b1570544205203ce3d36844f07a0c89f609c9e714b7f6b [2021-11-23 14:11:20,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 14:11:20,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 14:11:20,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 14:11:20,547 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 14:11:20,548 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 14:11:20,549 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-23 14:11:20,621 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data/4419bd61a/5ce361d46432461c85e16c74d040969a/FLAGa58b57549 [2021-11-23 14:11:22,474 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 14:11:22,474 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-23 14:11:22,605 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data/4419bd61a/5ce361d46432461c85e16c74d040969a/FLAGa58b57549 [2021-11-23 14:11:23,037 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/data/4419bd61a/5ce361d46432461c85e16c74d040969a [2021-11-23 14:11:23,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 14:11:23,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 14:11:23,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 14:11:23,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 14:11:23,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 14:11:23,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:11:23" (1/1) ... [2021-11-23 14:11:23,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b301242 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:23, skipping insertion in model container [2021-11-23 14:11:23,055 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:11:23" (1/1) ... [2021-11-23 14:11:23,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 14:11:23,495 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 14:11:52,010 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1483352,1483365] [2021-11-23 14:11:52,820 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 14:11:52,929 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 14:11:53,149 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 14:11:54,514 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1483352,1483365] [2021-11-23 14:11:54,530 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 14:11:54,584 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 14:11:56,630 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1483352,1483365] [2021-11-23 14:11:56,646 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 14:11:58,089 INFO L208 MainTranslator]: Completed translation [2021-11-23 14:11:58,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58 WrapperNode [2021-11-23 14:11:58,090 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 14:11:58,091 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 14:11:58,091 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 14:11:58,091 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 14:11:58,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:11:58,665 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:12:07,016 INFO L137 Inliner]: procedures = 1515, calls = 19038, calls flagged for inlining = 4341, calls inlined = 31677, statements flattened = 486207 [2021-11-23 14:12:07,017 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 14:12:07,019 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 14:12:07,019 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 14:12:07,019 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 14:12:07,035 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:12:07,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:12:09,075 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:12:09,076 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:12:14,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:12:15,906 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:12:16,343 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:12:18,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 14:12:18,425 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 14:12:18,425 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 14:12:18,426 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 14:12:18,427 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:58" (1/1) ... [2021-11-23 14:12:18,441 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 14:12:18,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/z3 [2021-11-23 14:12:18,507 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 14:12:18,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f830f17-2bbc-45e1-8b74-20170fc86f48/bin/uautomizer-wIGwrQj20G/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 14:12:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_update_mode [2021-11-23 14:12:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_update_mode [2021-11-23 14:12:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_initiate [2021-11-23 14:12:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_initiate [2021-11-23 14:12:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_config [2021-11-23 14:12:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_config [2021-11-23 14:12:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_disconn [2021-11-23 14:12:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_disconn [2021-11-23 14:12:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_connect [2021-11-23 14:12:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_connect [2021-11-23 14:12:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 14:12:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd [2021-11-23 14:12:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd [2021-11-23 14:12:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 14:12:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_pan_params [2021-11-23 14:12:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_pan_params [2021-11-23 14:12:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_stations [2021-11-23 14:12:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_stations [2021-11-23 14:12:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel_timeout [2021-11-23 14:12:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel_timeout [2021-11-23 14:12:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_channel_switch [2021-11-23 14:12:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_channel_switch [2021-11-23 14:12:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_notify [2021-11-23 14:12:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_notify [2021-11-23 14:12:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 14:12:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_dispatch [2021-11-23 14:12:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_dispatch [2021-11-23 14:12:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 14:12:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 14:12:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 14:12:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_pan [2021-11-23 14:12:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_pan [2021-11-23 14:12:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_config [2021-11-23 14:12:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_config [2021-11-23 14:12:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_prio_tbl [2021-11-23 14:12:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_prio_tbl [2021-11-23 14:12:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disconn_pan [2021-11-23 14:12:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disconn_pan [2021-11-23 14:12:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_send_cmd [2021-11-23 14:12:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_send_cmd [2021-11-23 14:12:18,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 14:12:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 14:12:18,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 14:12:18,570 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_add_sta [2021-11-23 14:12:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_add_sta [2021-11-23 14:12:18,570 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_lq_cmd [2021-11-23 14:12:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_lq_cmd [2021-11-23 14:12:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_load_ucode_wait_alive [2021-11-23 14:12:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_load_ucode_wait_alive [2021-11-23 14:12:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_sensitivity [2021-11-23 14:12:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_sensitivity [2021-11-23 14:12:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_process_scan_complete [2021-11-23 14:12:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_process_scan_complete [2021-11-23 14:12:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_set_mode [2021-11-23 14:12:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_set_mode [2021-11-23 14:12:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_statistics_request [2021-11-23 14:12:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_statistics_request [2021-11-23 14:12:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 14:12:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_power [2021-11-23 14:12:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_power [2021-11-23 14:12:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 14:12:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_add_interface [2021-11-23 14:12:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_add_interface [2021-11-23 14:12:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_dvm_stop [2021-11-23 14:12:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_dvm_stop [2021-11-23 14:12:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_start [2021-11-23 14:12:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_start [2021-11-23 14:12:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_power [2021-11-23 14:12:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_power [2021-11-23 14:12:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_down [2021-11-23 14:12:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_down [2021-11-23 14:12:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 14:12:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 14:12:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 14:12:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 14:12:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_do_scan_abort [2021-11-23 14:12:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_do_scan_abort [2021-11-23 14:12:18,576 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd_pdu [2021-11-23 14:12:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd_pdu [2021-11-23 14:12:18,576 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_op_mode_leave [2021-11-23 14:12:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_op_mode_leave [2021-11-23 14:12:18,576 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_rxon_timing [2021-11-23 14:12:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_rxon_timing [2021-11-23 14:12:18,577 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_post_scan [2021-11-23 14:12:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_post_scan [2021-11-23 14:12:18,577 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enhance_sensitivity_write [2021-11-23 14:12:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enhance_sensitivity_write [2021-11-23 14:12:18,578 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_scan_abort [2021-11-23 14:12:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_scan_abort [2021-11-23 14:12:18,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 14:12:18,578 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_calib_cfg_rt [2021-11-23 14:12:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_calib_cfg_rt [2021-11-23 14:12:18,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 14:12:18,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 14:12:18,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 14:12:18,581 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_patterns [2021-11-23 14:12:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_patterns [2021-11-23 14:12:18,581 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_default_wep_keys [2021-11-23 14:12:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_default_wep_keys [2021-11-23 14:12:18,581 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_prepare_restart [2021-11-23 14:12:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_prepare_restart [2021-11-23 14:12:18,581 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_rxon_assoc [2021-11-23 14:12:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_rxon_assoc [2021-11-23 14:12:18,582 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_commit_rxon [2021-11-23 14:12:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_commit_rxon [2021-11-23 14:12:18,582 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_channel_switch [2021-11-23 14:12:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_channel_switch [2021-11-23 14:12:18,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 14:12:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 14:12:18,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 14:12:18,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 14:12:18,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 14:12:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 14:12:18,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 14:12:18,587 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_env [2021-11-23 14:12:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_env [2021-11-23 14:12:18,588 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_reset_run_time_calib [2021-11-23 14:12:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_reset_run_time_calib [2021-11-23 14:12:18,588 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_suspend [2021-11-23 14:12:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_suspend [2021-11-23 14:12:18,591 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_chain_flags [2021-11-23 14:12:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_chain_flags [2021-11-23 14:12:18,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 14:12:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_calib_results [2021-11-23 14:12:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_calib_results [2021-11-23 14:12:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 14:12:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 14:12:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_suspend [2021-11-23 14:12:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_suspend [2021-11-23 14:12:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 14:12:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 14:12:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 14:12:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_tx_power [2021-11-23 14:12:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_tx_power [2021-11-23 14:12:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_wimax_coex [2021-11-23 14:12:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_wimax_coex [2021-11-23 14:12:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_bss [2021-11-23 14:12:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_bss [2021-11-23 14:12:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_advance_bt_config [2021-11-23 14:12:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_advance_bt_config [2021-11-23 14:12:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_request_scan [2021-11-23 14:12:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_request_scan [2021-11-23 14:12:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_beacon [2021-11-23 14:12:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_beacon [2021-11-23 14:12:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 14:12:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 14:12:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 14:12:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 14:12:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 14:12:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_setup_interface [2021-11-23 14:12:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_setup_interface [2021-11-23 14:12:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_ant_config [2021-11-23 14:12:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_ant_config [2021-11-23 14:12:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_static_wepkey_cmd [2021-11-23 14:12:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_static_wepkey_cmd [2021-11-23 14:12:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sensitivity_write [2021-11-23 14:12:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sensitivity_write [2021-11-23 14:12:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 14:12:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 14:12:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_mode [2021-11-23 14:12:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_mode [2021-11-23 14:12:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_beacon_cmd [2021-11-23 14:12:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_beacon_cmd [2021-11-23 14:12:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_qos [2021-11-23 14:12:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_qos [2021-11-23 14:12:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rf_kill_ct_config [2021-11-23 14:12:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rf_kill_ct_config [2021-11-23 14:12:23,074 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 14:12:23,078 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation