./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:36:51,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:36:51,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:36:51,319 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:36:51,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:36:51,320 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:36:51,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:36:51,324 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:36:51,325 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:36:51,326 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:36:51,335 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:36:51,341 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:36:51,341 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:36:51,342 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:36:51,343 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:36:51,344 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:36:51,345 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:36:51,346 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:36:51,348 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:36:51,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:36:51,354 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:36:51,363 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:36:51,368 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:36:51,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:36:51,372 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:36:51,372 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:36:51,373 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:36:51,374 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:36:51,374 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:36:51,375 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:36:51,375 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:36:51,376 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:36:51,377 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:36:51,378 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:36:51,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:36:51,388 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:36:51,389 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:36:51,389 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:36:51,390 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:36:51,391 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:36:51,391 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:36:51,392 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:36:51,420 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:36:51,420 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:36:51,421 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:36:51,421 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:36:51,422 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:36:51,422 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:36:51,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:36:51,422 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:36:51,423 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:36:51,423 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:36:51,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:36:51,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:36:51,433 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:36:51,433 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:36:51,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:36:51,434 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:36:51,434 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:36:51,434 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:36:51,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:36:51,435 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:36:51,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:36:51,435 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:36:51,436 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:36:51,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:36:51,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:36:51,438 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 [2022-11-16 08:36:51,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:36:51,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:36:51,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:36:51,716 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:36:51,717 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:36:51,718 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:36:51,790 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data/5632a42ca/8f5c1a4cba184d538409888280242d36/FLAGc23f5f11d [2022-11-16 08:36:52,918 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:36:52,919 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:36:52,990 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data/5632a42ca/8f5c1a4cba184d538409888280242d36/FLAGc23f5f11d [2022-11-16 08:36:53,132 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data/5632a42ca/8f5c1a4cba184d538409888280242d36 [2022-11-16 08:36:53,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:36:53,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:36:53,137 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:36:53,137 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:36:53,140 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:36:53,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:36:53" (1/1) ... [2022-11-16 08:36:53,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@272fcf2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:36:53, skipping insertion in model container [2022-11-16 08:36:53,143 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:36:53" (1/1) ... [2022-11-16 08:36:53,150 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:36:53,435 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:36:59,560 WARN L229 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_8465a4db-c10a-40c7-8699-5557a928bece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 08:36:59,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:36:59,650 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:37:00,484 WARN L229 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_8465a4db-c10a-40c7-8699-5557a928bece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 08:37:00,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:37:00,815 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:37:00,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00 WrapperNode [2022-11-16 08:37:00,816 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:37:00,817 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:37:00,817 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:37:00,818 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:37:00,826 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:01,135 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:01,509 INFO L138 Inliner]: procedures = 574, calls = 11585, calls flagged for inlining = 280, calls inlined = 218, statements flattened = 12102 [2022-11-16 08:37:01,512 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:37:01,512 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:37:01,513 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:37:01,513 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:37:01,523 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:01,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:01,598 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:01,598 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:01,952 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:02,041 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:02,099 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:02,140 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:02,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:37:02,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:37:02,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:37:02,221 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:37:02,222 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:00" (1/1) ... [2022-11-16 08:37:02,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:37:02,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:37:02,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:37:02,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:37:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:37:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:37:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:37:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:37:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 08:37:02,307 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 08:37:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 08:37:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 08:37:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 08:37:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 08:37:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:37:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:37:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:37:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:37:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:37:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:37:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 08:37:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 08:37:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 08:37:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 08:37:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:37:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:37:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:37:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:37:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 08:37:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 08:37:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 08:37:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 08:37:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:37:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:37:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:37:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:37:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:37:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:37:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:37:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:37:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:37:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:37:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:37:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:37:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:37:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:37:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:37:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:37:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:37:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:37:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:37:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:37:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:37:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:37:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 08:37:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 08:37:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:37:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:37:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:37:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 08:37:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 08:37:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:37:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:37:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 08:37:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 08:37:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:37:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:37:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 08:37:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 08:37:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 08:37:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 08:37:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:37:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:37:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 08:37:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 08:37:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:37:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:37:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 08:37:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 08:37:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:37:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:37:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:37:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:37:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:37:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:37:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 08:37:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 08:37:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:37:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:37:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 08:37:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 08:37:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:37:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:37:02,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:37:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 08:37:02,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 08:37:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 08:37:02,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 08:37:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:37:02,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:37:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:37:02,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:37:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:37:02,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:37:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:37:02,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:37:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:37:02,326 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:37:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:37:02,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:37:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 08:37:02,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 08:37:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:37:02,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:37:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 08:37:02,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 08:37:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:37:02,329 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:37:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 08:37:02,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 08:37:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:37:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:37:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 08:37:02,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 08:37:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:37:02,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:37:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 08:37:02,331 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 08:37:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:37:02,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:37:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:37:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:37:02,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:37:02,336 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:37:02,337 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 08:37:02,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 08:37:02,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:37:02,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:37:02,343 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:37:02,343 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:37:02,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:37:02,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:37:02,343 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 08:37:02,343 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 08:37:02,343 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:37:02,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:37:02,344 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:37:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:37:02,344 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 08:37:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 08:37:02,344 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 08:37:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 08:37:02,344 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:37:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:37:02,344 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 08:37:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 08:37:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 08:37:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 08:37:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:37:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:37:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 08:37:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 08:37:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 08:37:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 08:37:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 08:37:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 08:37:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:37:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:37:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:37:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:37:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:37:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:37:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 08:37:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 08:37:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:37:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:37:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 08:37:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 08:37:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 08:37:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 08:37:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 08:37:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 08:37:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 08:37:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 08:37:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:37:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:37:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 08:37:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 08:37:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 08:37:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 08:37:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 08:37:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 08:37:02,349 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 08:37:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 08:37:02,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:37:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:37:02,349 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:37:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:37:02,349 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 08:37:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 08:37:02,350 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 08:37:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 08:37:02,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:37:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:37:02,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:37:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:37:02,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:37:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:37:02,350 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 08:37:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 08:37:02,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:37:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:37:02,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:37:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:37:02,351 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:37:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:37:02,351 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:37:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:37:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:37:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 08:37:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 08:37:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:37:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:37:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 08:37:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 08:37:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:37:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 08:37:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 08:37:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 08:37:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 08:37:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 08:37:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 08:37:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 08:37:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 08:37:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 08:37:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 08:37:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:37:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:37:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:37:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 08:37:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 08:37:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 08:37:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 08:37:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:37:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:37:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 08:37:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 08:37:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 08:37:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 08:37:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:37:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:37:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:37:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:37:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:37:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:37:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:37:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:37:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:37:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:37:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:37:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:37:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 08:37:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 08:37:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:37:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:37:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:37:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:37:02,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:37:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:37:02,357 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 08:37:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 08:37:02,357 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:37:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:37:02,357 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 08:37:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 08:37:02,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:37:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:37:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:37:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:37:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 08:37:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 08:37:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 08:37:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 08:37:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:37:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:37:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:37:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:37:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:37:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 08:37:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 08:37:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:37:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:37:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:37:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:37:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:37:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:37:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:37:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:37:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 08:37:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 08:37:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:37:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:37:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:37:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:37:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:37:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:37:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:37:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:37:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 08:37:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 08:37:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:37:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:37:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:37:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:37:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:37:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:37:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:37:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:37:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:37:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:37:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 08:37:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 08:37:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:37:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:37:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 08:37:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 08:37:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:37:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 08:37:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 08:37:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 08:37:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 08:37:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:37:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 08:37:02,363 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 08:37:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 08:37:02,363 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 08:37:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:37:02,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:37:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:37:02,363 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:37:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 08:37:02,363 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 08:37:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 08:37:02,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 08:37:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:37:02,364 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:37:03,729 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:37:03,733 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:37:32,212 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:38:01,348 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:38:01,352 INFO L158 Benchmark]: Toolchain (without parser) took 68214.91ms. Allocated memory was 130.0MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 80.3MB in the beginning and 793.9MB in the end (delta: -713.6MB). Peak memory consumption was 974.3MB. Max. memory is 16.1GB. [2022-11-16 08:38:01,352 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 130.0MB. Free memory is still 103.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:38:01,353 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7679.07ms. Allocated memory was 130.0MB in the beginning and 427.8MB in the end (delta: 297.8MB). Free memory was 80.3MB in the beginning and 187.0MB in the end (delta: -106.7MB). Peak memory consumption was 189.5MB. Max. memory is 16.1GB. [2022-11-16 08:38:01,354 INFO L158 Benchmark]: Boogie Procedure Inliner took 694.92ms. Allocated memory is still 427.8MB. Free memory was 187.0MB in the beginning and 219.5MB in the end (delta: -32.5MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. [2022-11-16 08:38:01,354 INFO L158 Benchmark]: Boogie Preprocessor took 707.21ms. Allocated memory is still 427.8MB. Free memory was 219.5MB in the beginning and 214.2MB in the end (delta: 5.2MB). Peak memory consumption was 110.1MB. Max. memory is 16.1GB. [2022-11-16 08:38:01,355 INFO L158 Benchmark]: RCFGBuilder took 59129.73ms. Allocated memory was 427.8MB in the beginning and 1.3GB in the end (delta: 914.4MB). Free memory was 214.2MB in the beginning and 793.9MB in the end (delta: -579.6MB). Peak memory consumption was 812.1MB. Max. memory is 16.1GB. [2022-11-16 08:38:01,357 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 130.0MB. Free memory is still 103.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7679.07ms. Allocated memory was 130.0MB in the beginning and 427.8MB in the end (delta: 297.8MB). Free memory was 80.3MB in the beginning and 187.0MB in the end (delta: -106.7MB). Peak memory consumption was 189.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 694.92ms. Allocated memory is still 427.8MB. Free memory was 187.0MB in the beginning and 219.5MB in the end (delta: -32.5MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 707.21ms. Allocated memory is still 427.8MB. Free memory was 219.5MB in the beginning and 214.2MB in the end (delta: 5.2MB). Peak memory consumption was 110.1MB. Max. memory is 16.1GB. * RCFGBuilder took 59129.73ms. Allocated memory was 427.8MB in the beginning and 1.3GB in the end (delta: 914.4MB). Free memory was 214.2MB in the beginning and 793.9MB in the end (delta: -579.6MB). Peak memory consumption was 812.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:38:01,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:38:03,654 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:38:03,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:38:03,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:38:03,686 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:38:03,690 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:38:03,692 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:38:03,696 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:38:03,699 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:38:03,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:38:03,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:38:03,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:38:03,706 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:38:03,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:38:03,714 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:38:03,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:38:03,717 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:38:03,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:38:03,720 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:38:03,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:38:03,731 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:38:03,733 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:38:03,734 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:38:03,735 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:38:03,740 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:38:03,746 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:38:03,746 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:38:03,747 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:38:03,748 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:38:03,748 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:38:03,748 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:38:03,749 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:38:03,749 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:38:03,750 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:38:03,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:38:03,750 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:38:03,751 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:38:03,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:38:03,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:38:03,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:38:03,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:38:03,754 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:38:03,780 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:38:03,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:38:03,781 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:38:03,781 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:38:03,782 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:38:03,782 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:38:03,782 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:38:03,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:38:03,783 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:38:03,783 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:38:03,783 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:38:03,784 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:38:03,784 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:38:03,784 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:38:03,784 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:38:03,784 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:38:03,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:38:03,785 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:38:03,785 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:38:03,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:38:03,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:38:03,786 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:38:03,786 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:38:03,786 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:38:03,786 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:38:03,786 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:38:03,787 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:38:03,787 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:38:03,787 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:38:03,787 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_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 [2022-11-16 08:38:04,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:38:04,181 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:38:04,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:38:04,185 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:38:04,187 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:38:04,189 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:38:04,254 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data/4df9a897d/1ed8c5d4ff894245bcba4fcd2cb92fb7/FLAG25ee968f5 [2022-11-16 08:38:05,394 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:38:05,394 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:38:05,469 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data/4df9a897d/1ed8c5d4ff894245bcba4fcd2cb92fb7/FLAG25ee968f5 [2022-11-16 08:38:05,618 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/data/4df9a897d/1ed8c5d4ff894245bcba4fcd2cb92fb7 [2022-11-16 08:38:05,621 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:38:05,623 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:38:05,624 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:38:05,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:38:05,628 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:38:05,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:38:05" (1/1) ... [2022-11-16 08:38:05,631 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59ed780c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:05, skipping insertion in model container [2022-11-16 08:38:05,631 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:38:05" (1/1) ... [2022-11-16 08:38:05,638 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:38:05,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:38:12,070 WARN L229 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_8465a4db-c10a-40c7-8699-5557a928bece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 08:38:12,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:38:12,200 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:38:12,343 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:38:13,153 WARN L229 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_8465a4db-c10a-40c7-8699-5557a928bece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 08:38:13,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:38:13,267 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:38:14,108 WARN L229 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_8465a4db-c10a-40c7-8699-5557a928bece/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2022-11-16 08:38:14,119 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:38:14,425 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:38:14,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14 WrapperNode [2022-11-16 08:38:14,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:38:14,427 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:38:14,427 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:38:14,427 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:38:14,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:14,717 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,206 INFO L138 Inliner]: procedures = 591, calls = 11585, calls flagged for inlining = 283, calls inlined = 220, statements flattened = 11785 [2022-11-16 08:38:15,207 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:38:15,208 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:38:15,208 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:38:15,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:38:15,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,309 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,310 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,573 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,604 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,666 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,690 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,753 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:38:15,754 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:38:15,754 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:38:15,755 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:38:15,755 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:14" (1/1) ... [2022-11-16 08:38:15,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:38:15,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:38:15,783 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:38:15,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:38:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:38:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:38:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:38:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:38:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 08:38:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 08:38:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 08:38:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 08:38:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 08:38:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 08:38:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:38:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:38:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:38:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:38:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:38:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:38:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 08:38:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 08:38:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 08:38:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 08:38:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:38:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:38:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:38:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:38:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 08:38:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 08:38:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 08:38:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 08:38:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:38:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:38:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:38:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:38:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:38:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:38:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:38:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:38:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:38:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:38:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:38:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:38:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:38:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:38:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:38:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:38:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:38:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:38:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:38:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:38:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:38:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:38:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 08:38:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 08:38:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:38:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:38:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:38:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:38:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:38:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:38:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:38:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 08:38:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 08:38:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:38:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:38:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 08:38:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 08:38:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:38:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:38:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 08:38:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 08:38:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 08:38:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 08:38:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:38:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:38:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 08:38:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 08:38:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:38:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:38:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 08:38:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 08:38:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:38:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:38:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:38:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:38:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 08:38:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 08:38:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:38:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:38:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 08:38:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 08:38:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:38:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:38:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 08:38:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 08:38:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 08:38:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 08:38:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:38:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:38:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:38:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:38:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:38:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:38:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:38:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:38:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:38:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:38:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:38:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:38:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 08:38:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 08:38:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:38:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:38:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 08:38:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 08:38:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:38:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:38:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 08:38:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 08:38:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:38:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:38:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 08:38:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 08:38:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:38:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:38:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 08:38:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 08:38:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:38:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:38:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:38:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:38:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:38:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:38:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:38:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:38:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:38:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 08:38:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 08:38:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:38:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:38:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 08:38:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 08:38:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:38:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:38:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:38:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:38:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 08:38:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 08:38:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 08:38:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 08:38:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:38:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:38:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 08:38:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 08:38:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:38:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 08:38:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 08:38:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:38:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:38:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 08:38:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 08:38:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 08:38:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 08:38:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 08:38:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 08:38:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:38:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:38:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:38:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:38:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:38:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:38:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:38:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:38:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:38:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:38:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 08:38:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 08:38:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:38:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:38:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 08:38:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 08:38:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 08:38:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 08:38:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 08:38:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 08:38:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 08:38:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 08:38:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:38:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:38:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 08:38:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 08:38:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 08:38:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 08:38:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 08:38:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 08:38:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 08:38:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 08:38:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:38:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:38:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:38:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:38:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 08:38:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 08:38:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 08:38:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 08:38:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:38:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:38:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:38:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:38:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:38:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:38:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 08:38:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 08:38:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:38:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:38:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:38:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:38:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:38:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:38:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:38:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:38:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:38:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 08:38:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 08:38:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:38:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:38:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 08:38:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 08:38:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:38:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 08:38:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 08:38:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 08:38:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 08:38:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 08:38:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 08:38:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 08:38:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 08:38:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 08:38:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 08:38:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:38:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:38:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:38:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:38:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:38:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:38:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:38:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 08:38:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 08:38:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 08:38:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 08:38:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:38:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:38:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:38:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:38:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 08:38:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 08:38:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 08:38:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 08:38:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:38:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:38:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:38:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:38:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:38:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:38:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:38:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:38:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:38:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:38:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:38:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:38:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 08:38:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 08:38:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:38:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:38:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:38:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:38:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:38:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:38:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 08:38:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 08:38:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:38:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:38:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 08:38:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 08:38:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:38:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:38:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:38:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:38:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 08:38:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 08:38:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 08:38:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 08:38:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:38:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:38:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:38:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:38:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:38:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:38:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:38:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:38:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 08:38:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 08:38:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:38:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:38:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:38:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:38:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:38:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:38:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 08:38:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 08:38:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:38:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:38:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:38:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:38:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:38:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:38:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:38:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:38:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 08:38:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 08:38:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:38:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:38:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:38:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:38:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:38:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:38:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:38:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:38:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:38:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:38:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 08:38:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 08:38:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:38:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:38:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 08:38:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 08:38:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:38:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 08:38:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 08:38:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 08:38:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 08:38:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 08:38:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 08:38:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 08:38:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 08:38:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:38:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:38:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:38:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:38:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 08:38:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 08:38:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 08:38:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 08:38:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:38:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:38:17,401 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:38:17,405 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:38:35,688 WARN L230 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2022-11-16 08:38:35,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2022-11-16 08:38:35,694 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1465) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:658) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:239) ... 25 more [2022-11-16 08:38:35,700 INFO L158 Benchmark]: Toolchain (without parser) took 30076.08ms. Allocated memory was 73.4MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 40.6MB in the beginning and 1.2GB in the end (delta: -1.2GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2022-11-16 08:38:35,706 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 73.4MB. Free memory was 55.6MB in the beginning and 55.5MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:38:35,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8801.49ms. Allocated memory was 73.4MB in the beginning and 356.5MB in the end (delta: 283.1MB). Free memory was 40.4MB in the beginning and 171.2MB in the end (delta: -130.9MB). Peak memory consumption was 214.8MB. Max. memory is 16.1GB. [2022-11-16 08:38:35,707 INFO L158 Benchmark]: Boogie Procedure Inliner took 780.41ms. Allocated memory was 356.5MB in the beginning and 713.0MB in the end (delta: 356.5MB). Free memory was 171.2MB in the beginning and 542.4MB in the end (delta: -371.2MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2022-11-16 08:38:35,708 INFO L158 Benchmark]: Boogie Preprocessor took 545.97ms. Allocated memory is still 713.0MB. Free memory was 542.4MB in the beginning and 449.1MB in the end (delta: 93.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2022-11-16 08:38:35,709 INFO L158 Benchmark]: RCFGBuilder took 19943.93ms. Allocated memory was 713.0MB in the beginning and 2.2GB in the end (delta: 1.5GB). Free memory was 449.1MB in the beginning and 1.2GB in the end (delta: -792.7MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2022-11-16 08:38:35,711 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 73.4MB. Free memory was 55.6MB in the beginning and 55.5MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8801.49ms. Allocated memory was 73.4MB in the beginning and 356.5MB in the end (delta: 283.1MB). Free memory was 40.4MB in the beginning and 171.2MB in the end (delta: -130.9MB). Peak memory consumption was 214.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 780.41ms. Allocated memory was 356.5MB in the beginning and 713.0MB in the end (delta: 356.5MB). Free memory was 171.2MB in the beginning and 542.4MB in the end (delta: -371.2MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 545.97ms. Allocated memory is still 713.0MB. Free memory was 542.4MB in the beginning and 449.1MB in the end (delta: 93.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * RCFGBuilder took 19943.93ms. Allocated memory was 713.0MB in the beginning and 2.2GB in the end (delta: 1.5GB). Free memory was 449.1MB in the beginning and 1.2GB in the end (delta: -792.7MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8465a4db-c10a-40c7-8699-5557a928bece/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")