./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8f22299d2ab9236a1098ae33e8b2fb86da7a026ba0d15238a9340e5efbaace8e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:57:27,660 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:57:27,662 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:57:27,715 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:57:27,716 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:57:27,720 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:57:27,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:57:27,726 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:57:27,729 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:57:27,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:57:27,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:57:27,738 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:57:27,738 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:57:27,741 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:57:27,743 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:57:27,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:57:27,749 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:57:27,750 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:57:27,753 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:57:27,761 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:57:27,763 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:57:27,764 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:57:27,767 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:57:27,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:57:27,777 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:57:27,778 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:57:27,778 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:57:27,780 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:57:27,781 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:57:27,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:57:27,784 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:57:27,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:57:27,787 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:57:27,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:57:27,790 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:57:27,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:57:27,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:57:27,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:57:27,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:57:27,792 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:57:27,793 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:57:27,794 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 04:57:27,835 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:57:27,835 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:57:27,835 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:57:27,836 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:57:27,836 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:57:27,836 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:57:27,836 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 04:57:27,836 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:57:27,837 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:57:27,837 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 04:57:27,837 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 04:57:27,837 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:57:27,838 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 04:57:27,838 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 04:57:27,838 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 04:57:27,842 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:57:27,843 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 04:57:27,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:57:27,843 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:57:27,843 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:57:27,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:57:27,848 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:57:27,854 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:57:27,854 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:57:27,854 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:57:27,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:57:27,855 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:57:27,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:57:27,856 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:57:27,856 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:57:27,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:57:27,856 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 04:57:27,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 04:57:27,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:57:27,857 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:57:27,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:57:27,858 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8f22299d2ab9236a1098ae33e8b2fb86da7a026ba0d15238a9340e5efbaace8e [2021-11-03 04:57:28,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:57:28,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:57:28,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:57:28,131 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:57:28,132 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:57:28,133 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 04:57:28,238 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data/51bb52da6/c9ee098e62c54027ba255abb25ba47ca/FLAG9b3a7e9fc [2021-11-03 04:57:29,850 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:57:29,851 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 04:57:30,003 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data/51bb52da6/c9ee098e62c54027ba255abb25ba47ca/FLAG9b3a7e9fc [2021-11-03 04:57:30,112 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data/51bb52da6/c9ee098e62c54027ba255abb25ba47ca [2021-11-03 04:57:30,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:57:30,119 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:57:30,120 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:57:30,120 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:57:30,124 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:57:30,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:57:30" (1/1) ... [2021-11-03 04:57:30,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53846d8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:57:30, skipping insertion in model container [2021-11-03 04:57:30,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:57:30" (1/1) ... [2021-11-03 04:57:30,134 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:57:30,530 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:57:33,430 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:33,750 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:33,759 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:33,887 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:34,098 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:35,755 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:35,795 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,823 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,846 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,850 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,863 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,864 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,866 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,868 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,873 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,876 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,878 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,908 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,951 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:36,953 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:37,136 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:37,289 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:37,293 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:37,459 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:37,862 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,075 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,076 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,077 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,081 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,210 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,211 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,211 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,212 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,421 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,422 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,424 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,425 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,426 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,427 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,454 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,461 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,609 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,610 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,613 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,744 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,745 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,767 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:38,774 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,069 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,070 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,103 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,104 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,198 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,201 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,209 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,210 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,409 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,409 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,807 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,847 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,850 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,852 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,853 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,880 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,884 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,885 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,885 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,886 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,888 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,888 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,890 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,890 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,891 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,891 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,895 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,896 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,914 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,915 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,937 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,943 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,945 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,978 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,980 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,983 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,984 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,985 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,986 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,986 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,987 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:39,988 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,327 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,330 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,331 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,332 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,332 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,334 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,335 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,357 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,360 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,361 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,368 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:57:40,998 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:194) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1054) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:962) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1437) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1381) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1452) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3247) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2321) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:594) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-03 04:57:41,011 INFO L168 Benchmark]: Toolchain (without parser) took 10890.38 ms. Allocated memory was 121.6 MB in the beginning and 312.5 MB in the end (delta: 190.8 MB). Free memory was 63.6 MB in the beginning and 138.0 MB in the end (delta: -74.4 MB). Peak memory consumption was 115.1 MB. Max. memory is 16.1 GB. [2021-11-03 04:57:41,011 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 100.7 MB. Free memory is still 53.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 04:57:41,012 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10888.08 ms. Allocated memory was 121.6 MB in the beginning and 312.5 MB in the end (delta: 190.8 MB). Free memory was 63.2 MB in the beginning and 138.0 MB in the end (delta: -74.8 MB). Peak memory consumption was 115.1 MB. Max. memory is 16.1 GB. [2021-11-03 04:57:41,014 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 100.7 MB. Free memory is still 53.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 10888.08 ms. Allocated memory was 121.6 MB in the beginning and 312.5 MB in the end (delta: 190.8 MB). Free memory was 63.2 MB in the beginning and 138.0 MB in the end (delta: -74.8 MB). Peak memory consumption was 115.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:194) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8f22299d2ab9236a1098ae33e8b2fb86da7a026ba0d15238a9340e5efbaace8e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:57:43,408 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:57:43,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:57:43,466 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:57:43,467 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:57:43,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:57:43,473 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:57:43,477 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:57:43,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:57:43,485 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:57:43,486 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:57:43,489 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:57:43,489 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:57:43,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:57:43,492 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:57:43,493 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:57:43,494 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:57:43,495 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:57:43,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:57:43,500 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:57:43,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:57:43,503 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:57:43,505 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:57:43,506 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:57:43,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:57:43,510 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:57:43,510 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:57:43,511 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:57:43,512 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:57:43,513 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:57:43,513 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:57:43,514 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:57:43,515 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:57:43,516 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:57:43,517 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:57:43,518 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:57:43,519 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:57:43,519 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:57:43,520 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:57:43,521 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:57:43,522 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:57:43,523 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 04:57:43,547 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:57:43,548 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:57:43,549 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:57:43,549 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:57:43,549 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:57:43,549 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:57:43,550 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:57:43,550 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:57:43,550 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:57:43,551 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:57:43,551 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:57:43,551 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:57:43,551 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:57:43,552 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:57:43,552 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:57:43,552 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 04:57:43,552 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 04:57:43,552 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:57:43,553 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:57:43,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:57:43,553 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:57:43,553 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 04:57:43,553 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:57:43,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:57:43,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:57:43,554 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:57:43,554 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:57:43,554 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 04:57:43,555 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 04:57:43,555 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:57:43,555 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:57:43,555 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:57:43,556 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_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8f22299d2ab9236a1098ae33e8b2fb86da7a026ba0d15238a9340e5efbaace8e [2021-11-03 04:57:43,962 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:57:43,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:57:43,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:57:43,999 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:57:43,999 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:57:44,000 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 04:57:44,077 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data/44f3c7dc2/d3db9694b1d741f4b044e99f88faa70e/FLAG70f8f3619 [2021-11-03 04:57:45,999 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:57:46,001 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 04:57:46,200 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data/44f3c7dc2/d3db9694b1d741f4b044e99f88faa70e/FLAG70f8f3619 [2021-11-03 04:57:46,470 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/data/44f3c7dc2/d3db9694b1d741f4b044e99f88faa70e [2021-11-03 04:57:46,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:57:46,475 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:57:46,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:57:46,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:57:46,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:57:46,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:57:46" (1/1) ... [2021-11-03 04:57:46,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9119fb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:57:46, skipping insertion in model container [2021-11-03 04:57:46,481 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:57:46" (1/1) ... [2021-11-03 04:57:46,488 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:57:46,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:58:03,821 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315112,1315125] [2021-11-03 04:58:03,824 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315259,1315272] [2021-11-03 04:58:03,825 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315398,1315411] [2021-11-03 04:58:03,826 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315556,1315569] [2021-11-03 04:58:03,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:58:04,064 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 04:58:04,306 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:58:06,230 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315112,1315125] [2021-11-03 04:58:06,230 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315259,1315272] [2021-11-03 04:58:06,231 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315398,1315411] [2021-11-03 04:58:06,232 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315556,1315569] [2021-11-03 04:58:06,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:58:06,531 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 04:58:08,780 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315112,1315125] [2021-11-03 04:58:08,780 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315259,1315272] [2021-11-03 04:58:08,781 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315398,1315411] [2021-11-03 04:58:08,781 WARN L228 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_39dba744-1771-4e53-8e07-1e593c9fad8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-mwifiex-mwifiex.cil.i[1315556,1315569] [2021-11-03 04:58:08,796 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:58:09,221 INFO L208 MainTranslator]: Completed translation [2021-11-03 04:58:09,221 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09 WrapperNode [2021-11-03 04:58:09,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 04:58:09,223 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 04:58:09,223 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 04:58:09,223 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 04:58:09,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:09,643 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:15,748 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 04:58:15,749 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 04:58:15,749 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 04:58:15,749 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 04:58:15,779 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:15,779 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:17,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:17,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:21,178 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:22,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:22,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:24,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 04:58:24,385 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 04:58:24,385 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 04:58:24,386 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 04:58:24,387 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:58:09" (1/1) ... [2021-11-03 04:58:24,395 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:58:24,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 04:58:24,434 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 04:58:24,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39dba744-1771-4e53-8e07-1e593c9fad8b/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 04:58:24,485 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-03 04:58:24,486 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_deauthenticate_infra [2021-11-03 04:58:24,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_deauthenticate_infra [2021-11-03 04:58:24,486 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_free_adapter [2021-11-03 04:58:24,487 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_free_adapter [2021-11-03 04:58:24,487 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_sta_event [2021-11-03 04:58:24,487 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_sta_event [2021-11-03 04:58:24,487 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_cmd_node [2021-11-03 04:58:24,487 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_cmd_node [2021-11-03 04:58:24,487 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-03 04:58:24,487 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_shutdown_drv [2021-11-03 04:58:24,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_shutdown_drv [2021-11-03 04:58:24,488 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_cmd_sync [2021-11-03 04:58:24,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_cmd_sync [2021-11-03 04:58:24,488 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_hs_config [2021-11-03 04:58:24,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_hs_config [2021-11-03 04:58:24,488 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_reset_connect_state [2021-11-03 04:58:24,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_reset_connect_state [2021-11-03 04:58:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 04:58:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_update_uap_custom_ie [2021-11-03 04:58:24,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_update_uap_custom_ie [2021-11-03 04:58:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 04:58:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-03 04:58:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_recycle_cmd_node [2021-11-03 04:58:24,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_recycle_cmd_node [2021-11-03 04:58:24,490 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_disable_auto_ds [2021-11-03 04:58:24,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_disable_auto_ds [2021-11-03 04:58:24,491 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_802_11_associate [2021-11-03 04:58:24,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_802_11_associate [2021-11-03 04:58:24,491 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_scan [2021-11-03 04:58:24,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_scan [2021-11-03 04:58:24,492 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_stop_ap [2021-11-03 04:58:24,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_stop_ap [2021-11-03 04:58:24,492 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_set_hs_params [2021-11-03 04:58:24,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_set_hs_params [2021-11-03 04:58:24,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 04:58:24,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 04:58:24,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-03 04:58:24,493 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_cmdresp_error [2021-11-03 04:58:24,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_cmdresp_error [2021-11-03 04:58:24,493 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11h_activate [2021-11-03 04:58:24,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11h_activate [2021-11-03 04:58:24,493 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_11n_delba [2021-11-03 04:58:24,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_11n_delba [2021-11-03 04:58:24,495 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_ad_hoc_stop [2021-11-03 04:58:24,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_ad_hoc_stop [2021-11-03 04:58:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 04:58:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_ad_hoc [2021-11-03 04:58:24,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_ad_hoc [2021-11-03 04:58:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 04:58:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_deauthenticate [2021-11-03 04:58:24,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_deauthenticate [2021-11-03 04:58:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_tx_rate_cfg [2021-11-03 04:58:24,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_tx_rate_cfg [2021-11-03 04:58:24,498 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_dnld_cmd_to_fw [2021-11-03 04:58:24,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_dnld_cmd_to_fw [2021-11-03 04:58:24,498 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_leave_ibss [2021-11-03 04:58:24,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_leave_ibss [2021-11-03 04:58:24,499 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 04:58:24,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 04:58:24,500 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_802_11_ad_hoc_start [2021-11-03 04:58:24,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_802_11_ad_hoc_start [2021-11-03 04:58:24,500 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_scan_channel_list [2021-11-03 04:58:24,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_scan_channel_list [2021-11-03 04:58:24,500 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_sta_prepare_cmd [2021-11-03 04:58:24,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_sta_prepare_cmd [2021-11-03 04:58:24,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-03 04:58:24,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-03 04:58:24,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-03 04:58:24,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-03 04:58:24,502 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_free_cmd_buffer [2021-11-03 04:58:24,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_free_cmd_buffer [2021-11-03 04:58:24,502 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_handle_rx_packet [2021-11-03 04:58:24,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_handle_rx_packet [2021-11-03 04:58:24,502 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_txrx [2021-11-03 04:58:24,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_txrx [2021-11-03 04:58:24,502 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_set_mac_address [2021-11-03 04:58:24,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_set_mac_address [2021-11-03 04:58:24,503 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_remove_card [2021-11-03 04:58:24,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_remove_card [2021-11-03 04:58:24,503 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_enable_hs [2021-11-03 04:58:24,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_enable_hs [2021-11-03 04:58:24,504 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11h_process_join [2021-11-03 04:58:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11h_process_join [2021-11-03 04:58:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_cmd_async [2021-11-03 04:58:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_cmd_async [2021-11-03 04:58:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 04:58:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-03 04:58:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-03 04:58:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-03 04:58:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-03 04:58:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_exec_next_cmd [2021-11-03 04:58:24,506 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_exec_next_cmd [2021-11-03 04:58:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_cmdresp [2021-11-03 04:58:24,506 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_cmdresp [2021-11-03 04:58:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_rssi_info [2021-11-03 04:58:24,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_rssi_info [2021-11-03 04:58:24,507 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_suspend [2021-11-03 04:58:24,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_suspend [2021-11-03 04:58:24,507 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11n_ba_stream_timeout [2021-11-03 04:58:24,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11n_ba_stream_timeout [2021-11-03 04:58:24,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 04:58:24,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 04:58:24,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-03 04:58:24,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-03 04:58:24,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 04:58:24,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 04:58:24,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-03 04:58:24,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-03 04:58:24,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_deauthenticate [2021-11-03 04:58:24,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_deauthenticate [2021-11-03 04:58:24,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_wmm_process_tx [2021-11-03 04:58:24,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_wmm_process_tx [2021-11-03 04:58:24,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-03 04:58:24,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-03 04:58:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-03 04:58:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-03 04:58:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-03 04:58:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_adapter_cleanup [2021-11-03 04:58:24,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_adapter_cleanup [2021-11-03 04:58:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_dequeue_tx_packet [2021-11-03 04:58:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_dequeue_tx_packet [2021-11-03 04:58:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_event [2021-11-03 04:58:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_event [2021-11-03 04:58:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_del_mgmt_ies [2021-11-03 04:58:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_del_mgmt_ies [2021-11-03 04:58:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_802_11_ad_hoc_join [2021-11-03 04:58:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_802_11_ad_hoc_join [2021-11-03 04:58:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_sta_cmdresp [2021-11-03 04:58:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_sta_cmdresp [2021-11-03 04:58:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-03 04:58:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-03 04:58:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-03 04:58:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-03 04:58:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_delba [2021-11-03 04:58:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_delba [2021-11-03 04:58:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-03 04:58:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_uap_event [2021-11-03 04:58:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_uap_event [2021-11-03 04:58:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_scan_networks [2021-11-03 04:58:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_scan_networks [2021-11-03 04:58:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_addba [2021-11-03 04:58:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_addba [2021-11-03 04:58:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_set_coalesce [2021-11-03 04:58:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_set_coalesce [2021-11-03 04:58:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_set_multicast_list [2021-11-03 04:58:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_set_multicast_list [2021-11-03 04:58:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_main_process [2021-11-03 04:58:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_main_process [2021-11-03 04:58:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_tx_timeout [2021-11-03 04:58:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_tx_timeout [2021-11-03 04:58:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_update_autoindex_ies [2021-11-03 04:58:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_update_autoindex_ies [2021-11-03 04:58:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_request_set_multicast_list [2021-11-03 04:58:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_request_set_multicast_list [2021-11-03 04:58:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_main_work_queue [2021-11-03 04:58:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_main_work_queue [2021-11-03 04:58:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_unregister [2021-11-03 04:58:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_unregister [2021-11-03 04:58:24,527 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_insert_cmd_to_free_q [2021-11-03 04:58:24,527 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_insert_cmd_to_free_q [2021-11-03 04:58:24,527 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cancel_all_pending_cmd [2021-11-03 04:58:24,527 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cancel_all_pending_cmd