./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/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 39663ecd94809fd7df7f52266e278c1a28b4bb123bd032920dc82be9bc240c36 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:06:38,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:06:38,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:06:38,421 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:06:38,421 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:06:38,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:06:38,428 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:06:38,432 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:06:38,434 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:06:38,440 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:06:38,441 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:06:38,442 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:06:38,443 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:06:38,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:06:38,448 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:06:38,455 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:06:38,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:06:38,458 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:06:38,460 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:06:38,470 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:06:38,472 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:06:38,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:06:38,478 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:06:38,479 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:06:38,488 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:06:38,489 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:06:38,489 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:06:38,491 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:06:38,492 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:06:38,493 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:06:38,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:06:38,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:06:38,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:06:38,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:06:38,500 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:06:38,500 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:06:38,501 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:06:38,501 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:06:38,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:06:38,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:06:38,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:06:38,504 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 04:06:38,550 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:06:38,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:06:38,552 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:06:38,553 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:06:38,553 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:06:38,553 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:06:38,554 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 04:06:38,560 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:06:38,560 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:06:38,560 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 04:06:38,561 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 04:06:38,562 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:06:38,562 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 04:06:38,562 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 04:06:38,562 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 04:06:38,563 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:06:38,563 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 04:06:38,564 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:06:38,564 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:06:38,564 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:06:38,564 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:06:38,565 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:06:38,565 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:06:38,565 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:06:38,565 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:06:38,566 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:06:38,566 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:06:38,566 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:06:38,566 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:06:38,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:06:38,569 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:06:38,569 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 04:06:38,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 04:06:38,570 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:06:38,570 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:06:38,570 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:06:38,570 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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39663ecd94809fd7df7f52266e278c1a28b4bb123bd032920dc82be9bc240c36 [2021-11-03 04:06:38,859 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:06:38,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:06:38,882 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:06:38,884 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:06:38,888 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:06:38,889 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 04:06:38,964 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data/ab2ea48fd/d89b7d6ac8a741e08ffae9a53b8132c9/FLAGf8b65ff70 [2021-11-03 04:06:40,760 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:06:40,760 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 04:06:40,960 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data/ab2ea48fd/d89b7d6ac8a741e08ffae9a53b8132c9/FLAGf8b65ff70 [2021-11-03 04:06:41,318 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data/ab2ea48fd/d89b7d6ac8a741e08ffae9a53b8132c9 [2021-11-03 04:06:41,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:06:41,322 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:06:41,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:06:41,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:06:41,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:06:41,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:06:41" (1/1) ... [2021-11-03 04:06:41,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f58ade and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:41, skipping insertion in model container [2021-11-03 04:06:41,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:06:41" (1/1) ... [2021-11-03 04:06:41,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:06:41,804 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:06:44,848 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 04:06:45,096 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 04:06:45,102 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 04:06:45,210 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 04:06:45,394 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 04:06:47,305 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 04:06:47,347 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 04:06:47,422 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 04:06:48,638 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 04:06:48,662 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 04:06:48,667 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 04:06:48,680 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 04:06:48,682 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 04:06:48,684 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 04:06:48,686 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 04:06:48,696 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 04:06:48,700 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 04:06:48,702 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 04:06:48,736 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 04:06:48,741 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 04:06:48,743 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 04:06:48,793 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 04:06:48,988 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 04:06:49,139 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 04:06:49,142 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 04:06:49,623 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 04:06:50,019 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 04:06:50,287 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 04:06:50,288 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 04:06:50,289 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 04:06:50,293 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 04:06:50,580 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 04:06:50,580 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 04:06:50,581 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 04:06:50,581 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 04:06:50,748 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 04:06:50,749 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 04:06:50,750 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 04:06:50,752 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 04:06:50,753 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 04:06:50,753 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 04:06:50,774 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 04:06:50,778 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 04:06:50,877 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 04:06:50,878 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 04:06:50,880 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 04:06:51,027 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 04:06:51,028 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 04:06:51,041 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 04:06:51,046 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 04:06:51,050 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 04:06:51,476 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 04:06:51,477 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 04:06:51,495 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 04:06:51,495 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 04:06:51,565 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 04:06:51,567 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 04:06:51,571 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 04:06:51,572 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 04:06:51,887 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 04:06:51,888 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 04:06:52,273 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 04:06:52,349 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 04:06:52,352 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 04:06:52,354 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 04:06:52,354 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 04:06:52,381 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 04:06:52,386 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 04:06:52,386 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 04:06:52,387 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 04:06:52,387 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 04:06:52,388 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 04:06:52,389 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 04:06:52,390 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 04:06:52,391 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 04:06:52,391 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 04:06:52,392 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 04:06:52,393 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 04:06:52,395 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 04:06:52,397 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 04:06:52,418 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 04:06:52,419 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 04:06:52,439 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 04:06:52,443 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 04:06:52,445 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 04:06:52,475 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 04:06:52,478 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 04:06:52,481 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 04:06:52,482 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 04:06:52,482 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 04:06:52,483 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 04:06:52,484 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 04:06:52,485 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 04:06:52,486 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 04:06:52,828 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 04:06:52,831 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 04:06:52,832 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 04:06:52,832 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 04:06:52,833 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 04:06:52,834 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 04:06:52,835 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 04:06:52,853 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 04:06:52,856 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 04:06:52,857 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 04:06:52,862 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 04:06:53,454 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-03 04:06:53,462 INFO L168 Benchmark]: Toolchain (without parser) took 12136.96 ms. Allocated memory was 115.3 MB in the beginning and 237.0 MB in the end (delta: 121.6 MB). Free memory was 49.3 MB in the beginning and 91.0 MB in the end (delta: -41.7 MB). Peak memory consumption was 100.0 MB. Max. memory is 16.1 GB. [2021-11-03 04:06:53,463 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 94.4 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 04:06:53,466 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12134.75 ms. Allocated memory was 115.3 MB in the beginning and 237.0 MB in the end (delta: 121.6 MB). Free memory was 48.8 MB in the beginning and 91.0 MB in the end (delta: -42.2 MB). Peak memory consumption was 100.0 MB. Max. memory is 16.1 GB. [2021-11-03 04:06:53,468 INFO L339 ainManager$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 94.4 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 12134.75 ms. Allocated memory was 115.3 MB in the beginning and 237.0 MB in the end (delta: 121.6 MB). Free memory was 48.8 MB in the beginning and 91.0 MB in the end (delta: -42.2 MB). Peak memory consumption was 100.0 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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/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 39663ecd94809fd7df7f52266e278c1a28b4bb123bd032920dc82be9bc240c36 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:06:55,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:06:55,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:06:55,804 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:06:55,804 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:06:55,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:06:55,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:06:55,815 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:06:55,818 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:06:55,826 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:06:55,827 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:06:55,829 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:06:55,830 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:06:55,832 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:06:55,834 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:06:55,839 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:06:55,840 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:06:55,841 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:06:55,843 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:06:55,851 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:06:55,853 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:06:55,854 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:06:55,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:06:55,859 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:06:55,868 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:06:55,868 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:06:55,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:06:55,871 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:06:55,871 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:06:55,873 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:06:55,874 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:06:55,874 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:06:55,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:06:55,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:06:55,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:06:55,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:06:55,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:06:55,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:06:55,881 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:06:55,883 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:06:55,884 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:06:55,888 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 04:06:55,914 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:06:55,915 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:06:55,916 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:06:55,916 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:06:55,916 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:06:55,916 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:06:55,917 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:06:55,917 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:06:55,917 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:06:55,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:06:55,918 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:06:55,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:06:55,919 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:06:55,919 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:06:55,919 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:06:55,919 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 04:06:55,919 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 04:06:55,920 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:06:55,920 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:06:55,920 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:06:55,920 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:06:55,921 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 04:06:55,921 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:06:55,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:06:55,921 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:06:55,921 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:06:55,922 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:06:55,922 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 04:06:55,922 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 04:06:55,922 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:06:55,923 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:06:55,923 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:06:55,923 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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39663ecd94809fd7df7f52266e278c1a28b4bb123bd032920dc82be9bc240c36 [2021-11-03 04:06:56,318 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:06:56,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:06:56,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:06:56,347 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:06:56,348 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:06:56,349 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 04:06:56,407 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data/c303c4a35/50ed34fef7a84107b9f407b0256a589f/FLAGcd499455f [2021-11-03 04:06:58,198 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:06:58,200 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 04:06:58,356 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data/c303c4a35/50ed34fef7a84107b9f407b0256a589f/FLAGcd499455f [2021-11-03 04:06:58,837 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/data/c303c4a35/50ed34fef7a84107b9f407b0256a589f [2021-11-03 04:06:58,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:06:58,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:06:58,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:06:58,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:06:58,847 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:06:58,847 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:06:58" (1/1) ... [2021-11-03 04:06:58,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bdc7f68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:58, skipping insertion in model container [2021-11-03 04:06:58,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:06:58" (1/1) ... [2021-11-03 04:06:58,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:06:59,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:07:19,743 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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i[1428681,1428694] [2021-11-03 04:07:19,746 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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i[1428826,1428839] [2021-11-03 04:07:19,821 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:07:19,947 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 04:07:20,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:07:21,502 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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i[1428681,1428694] [2021-11-03 04:07:21,503 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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i[1428826,1428839] [2021-11-03 04:07:21,510 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:07:21,575 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 04:07:23,715 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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i[1428681,1428694] [2021-11-03 04:07:23,716 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_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-mwifiex-mwifiex.cil.i[1428826,1428839] [2021-11-03 04:07:23,729 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:07:24,199 INFO L208 MainTranslator]: Completed translation [2021-11-03 04:07:24,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24 WrapperNode [2021-11-03 04:07:24,200 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 04:07:24,201 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 04:07:24,201 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 04:07:24,201 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 04:07:24,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:24,592 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:31,031 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 04:07:31,048 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 04:07:31,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 04:07:31,049 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 04:07:31,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:31,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:33,728 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:33,729 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:37,701 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:39,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:39,616 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:40,604 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 04:07:40,605 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 04:07:40,605 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 04:07:40,605 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 04:07:40,606 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24" (1/1) ... [2021-11-03 04:07:40,613 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:07:40,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 04:07:40,645 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 04:07:40,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9c1d89-3134-4c91-99a9-67d4a86fdf68/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 04:07:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-03 04:07:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_deauthenticate_infra [2021-11-03 04:07:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_deauthenticate_infra [2021-11-03 04:07:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_free_adapter [2021-11-03 04:07:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_free_adapter [2021-11-03 04:07:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_sta_event [2021-11-03 04:07:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_sta_event [2021-11-03 04:07:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_cmd_node [2021-11-03 04:07:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_cmd_node [2021-11-03 04:07:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-03 04:07:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-03 04:07:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_shutdown_drv [2021-11-03 04:07:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_shutdown_drv [2021-11-03 04:07:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_cmd_sync [2021-11-03 04:07:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_cmd_sync [2021-11-03 04:07:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_hs_config [2021-11-03 04:07:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_hs_config [2021-11-03 04:07:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_reset_connect_state [2021-11-03 04:07:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_reset_connect_state [2021-11-03 04:07:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 04:07:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_update_uap_custom_ie [2021-11-03 04:07:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_update_uap_custom_ie [2021-11-03 04:07:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 04:07:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-03 04:07:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_recycle_cmd_node [2021-11-03 04:07:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_recycle_cmd_node [2021-11-03 04:07:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_disable_auto_ds [2021-11-03 04:07:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_disable_auto_ds [2021-11-03 04:07:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_802_11_associate [2021-11-03 04:07:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_802_11_associate [2021-11-03 04:07:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_scan [2021-11-03 04:07:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_scan [2021-11-03 04:07:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_stop_ap [2021-11-03 04:07:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_stop_ap [2021-11-03 04:07:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_set_hs_params [2021-11-03 04:07:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_set_hs_params [2021-11-03 04:07:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 04:07:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 04:07:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-03 04:07:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_cmdresp_error [2021-11-03 04:07:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_cmdresp_error [2021-11-03 04:07:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11h_activate [2021-11-03 04:07:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11h_activate [2021-11-03 04:07:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_11n_delba [2021-11-03 04:07:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_11n_delba [2021-11-03 04:07:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_ad_hoc_stop [2021-11-03 04:07:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_ad_hoc_stop [2021-11-03 04:07:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 04:07:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_ad_hoc [2021-11-03 04:07:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_ad_hoc [2021-11-03 04:07:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 04:07:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_deauthenticate [2021-11-03 04:07:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_deauthenticate [2021-11-03 04:07:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_tx_rate_cfg [2021-11-03 04:07:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_tx_rate_cfg [2021-11-03 04:07:40,699 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_dnld_cmd_to_fw [2021-11-03 04:07:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_dnld_cmd_to_fw [2021-11-03 04:07:40,699 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_leave_ibss [2021-11-03 04:07:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_leave_ibss [2021-11-03 04:07:40,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 04:07:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 04:07:40,700 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_802_11_ad_hoc_start [2021-11-03 04:07:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_802_11_ad_hoc_start [2021-11-03 04:07:40,700 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_scan_channel_list [2021-11-03 04:07:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_scan_channel_list [2021-11-03 04:07:40,700 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_sta_prepare_cmd [2021-11-03 04:07:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_sta_prepare_cmd [2021-11-03 04:07:40,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-03 04:07:40,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-03 04:07:40,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-03 04:07:40,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-03 04:07:40,701 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_free_cmd_buffer [2021-11-03 04:07:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_free_cmd_buffer [2021-11-03 04:07:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_handle_rx_packet [2021-11-03 04:07:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_handle_rx_packet [2021-11-03 04:07:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_txrx [2021-11-03 04:07:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_txrx [2021-11-03 04:07:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_set_mac_address [2021-11-03 04:07:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_set_mac_address [2021-11-03 04:07:40,703 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_remove_card [2021-11-03 04:07:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_remove_card [2021-11-03 04:07:40,703 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_enable_hs [2021-11-03 04:07:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_enable_hs [2021-11-03 04:07:40,703 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11h_process_join [2021-11-03 04:07:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11h_process_join [2021-11-03 04:07:40,704 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_cmd_async [2021-11-03 04:07:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_cmd_async [2021-11-03 04:07:40,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 04:07:40,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-03 04:07:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-03 04:07:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-03 04:07:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-03 04:07:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_exec_next_cmd [2021-11-03 04:07:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_exec_next_cmd [2021-11-03 04:07:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_cmdresp [2021-11-03 04:07:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_cmdresp [2021-11-03 04:07:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_rssi_info [2021-11-03 04:07:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_rssi_info [2021-11-03 04:07:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_suspend [2021-11-03 04:07:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_suspend [2021-11-03 04:07:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11n_ba_stream_timeout [2021-11-03 04:07:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11n_ba_stream_timeout [2021-11-03 04:07:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 04:07:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 04:07:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-03 04:07:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-03 04:07:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 04:07:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 04:07:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-03 04:07:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-03 04:07:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_deauthenticate [2021-11-03 04:07:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_deauthenticate [2021-11-03 04:07:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_wmm_process_tx [2021-11-03 04:07:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_wmm_process_tx [2021-11-03 04:07:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-03 04:07:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-03 04:07:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-03 04:07:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-03 04:07:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-03 04:07:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_adapter_cleanup [2021-11-03 04:07:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_adapter_cleanup [2021-11-03 04:07:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_dequeue_tx_packet [2021-11-03 04:07:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_dequeue_tx_packet [2021-11-03 04:07:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_event [2021-11-03 04:07:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_event [2021-11-03 04:07:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_del_mgmt_ies [2021-11-03 04:07:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_del_mgmt_ies [2021-11-03 04:07:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_802_11_ad_hoc_join [2021-11-03 04:07:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_802_11_ad_hoc_join [2021-11-03 04:07:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_sta_cmdresp [2021-11-03 04:07:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_sta_cmdresp [2021-11-03 04:07:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-03 04:07:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-03 04:07:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-03 04:07:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-03 04:07:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_delba [2021-11-03 04:07:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_delba [2021-11-03 04:07:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-03 04:07:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_uap_event [2021-11-03 04:07:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_uap_event [2021-11-03 04:07:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_scan_networks [2021-11-03 04:07:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_scan_networks [2021-11-03 04:07:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_addba [2021-11-03 04:07:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_addba [2021-11-03 04:07:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_set_coalesce [2021-11-03 04:07:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_set_coalesce [2021-11-03 04:07:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_set_multicast_list [2021-11-03 04:07:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_set_multicast_list [2021-11-03 04:07:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_main_process [2021-11-03 04:07:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_main_process [2021-11-03 04:07:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_tx_timeout [2021-11-03 04:07:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_tx_timeout [2021-11-03 04:07:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_update_autoindex_ies [2021-11-03 04:07:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_update_autoindex_ies [2021-11-03 04:07:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_request_set_multicast_list [2021-11-03 04:07:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_request_set_multicast_list [2021-11-03 04:07:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_main_work_queue [2021-11-03 04:07:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_main_work_queue [2021-11-03 04:07:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_unregister [2021-11-03 04:07:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_unregister [2021-11-03 04:07:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_insert_cmd_to_free_q [2021-11-03 04:07:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_insert_cmd_to_free_q [2021-11-03 04:07:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cancel_all_pending_cmd [2021-11-03 04:07:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cancel_all_pending_cmd