./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu --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 58516b3d45cfb092c9bf3cce0a4d4b0147a4b9ab9974b2c502c7488d898fa572 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:54:40,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:54:40,609 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:54:40,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:54:40,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:54:40,652 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:54:40,654 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:54:40,656 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:54:40,658 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:54:40,659 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:54:40,660 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:54:40,662 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:54:40,662 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:54:40,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:54:40,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:54:40,667 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:54:40,668 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:54:40,669 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:54:40,671 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:54:40,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:54:40,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:54:40,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:54:40,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:54:40,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:54:40,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:54:40,685 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:54:40,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:54:40,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:54:40,687 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:54:40,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:54:40,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:54:40,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:54:40,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:54:40,693 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:54:40,694 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:54:40,695 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:54:40,697 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:54:40,697 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:54:40,697 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:54:40,698 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:54:40,699 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:54:40,700 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:54:40,737 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:54:40,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:54:40,739 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:54:40,739 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:54:40,740 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:54:40,740 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:54:40,740 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:54:40,741 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:54:40,741 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:54:40,741 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:54:40,742 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:54:40,748 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:54:40,749 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:54:40,749 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:54:40,749 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:54:40,749 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:54:40,750 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:54:40,750 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:54:40,750 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:40,750 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:54:40,750 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:54:40,751 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:54:40,751 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:54:40,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:54:40,751 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:54:40,752 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_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58516b3d45cfb092c9bf3cce0a4d4b0147a4b9ab9974b2c502c7488d898fa572 [2021-11-23 15:54:41,081 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:54:41,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:54:41,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:54:41,120 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:54:41,122 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:54:41,123 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-11-23 15:54:41,204 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data/5b319342e/79925eed33474f4283b9d22cf8996a82/FLAG8d69fb7fd [2021-11-23 15:54:42,492 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:54:42,494 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-11-23 15:54:42,580 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data/5b319342e/79925eed33474f4283b9d22cf8996a82/FLAG8d69fb7fd [2021-11-23 15:54:43,067 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data/5b319342e/79925eed33474f4283b9d22cf8996a82 [2021-11-23 15:54:43,070 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:54:43,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:54:43,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:43,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:54:43,077 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:54:43,078 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:43" (1/1) ... [2021-11-23 15:54:43,079 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f041f3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:43, skipping insertion in model container [2021-11-23 15:54:43,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:43" (1/1) ... [2021-11-23 15:54:43,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:54:43,317 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:54:48,421 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[523232,523245] [2021-11-23 15:54:48,509 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:54:48,528 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:48,600 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:54:49,394 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[523232,523245] [2021-11-23 15:54:49,400 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:54:49,405 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:49,807 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:54:49,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49 WrapperNode [2021-11-23 15:54:49,809 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:49,810 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:49,810 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:54:49,812 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:54:49,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:50,073 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:50,562 INFO L137 Inliner]: procedures = 486, calls = 6449, calls flagged for inlining = 206, calls inlined = 175, statements flattened = 12197 [2021-11-23 15:54:50,565 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:50,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:54:50,567 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:54:50,567 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:54:50,576 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:50,576 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:50,713 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:50,715 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:50,986 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:51,040 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:51,115 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:51,190 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:54:51,193 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:54:51,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:54:51,194 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:54:51,195 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:49" (1/1) ... [2021-11-23 15:54:51,203 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:51,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:54:51,233 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:54:51,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:54:51,288 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 15:54:51,289 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 15:54:51,289 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 15:54:51,289 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 15:54:51,290 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:54:51,290 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 15:54:51,290 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 15:54:51,291 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:54:51,291 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:54:51,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:54:51,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:54:51,291 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:54:51,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:54:51,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:54:51,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:54:51,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:54:51,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:54:51,292 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 15:54:51,292 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 15:54:51,293 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 15:54:51,293 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 15:54:51,293 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 15:54:51,293 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 15:54:51,293 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 15:54:51,294 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 15:54:51,294 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:54:51,294 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:54:51,294 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:54:51,294 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:54:51,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 15:54:51,295 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 15:54:51,295 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 15:54:51,295 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 15:54:51,295 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:54:51,295 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:54:51,296 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 15:54:51,296 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 15:54:51,296 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 15:54:51,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 15:54:51,296 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:54:51,296 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:54:51,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:54:51,297 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:54:51,297 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 15:54:51,298 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 15:54:51,298 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:54:51,298 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 15:54:51,298 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 15:54:51,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:54:51,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:54:51,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:54:51,299 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 15:54:51,299 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 15:54:51,300 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 15:54:51,300 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 15:54:51,300 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:54:51,300 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:54:51,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:54:51,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:54:51,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:54:51,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:54:51,302 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 15:54:51,303 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 15:54:51,303 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:54:51,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:54:51,303 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 15:54:51,303 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 15:54:51,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:54:51,304 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:54:51,305 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:54:51,305 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 15:54:51,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 15:54:51,305 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 15:54:51,306 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 15:54:51,306 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:54:51,306 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:54:51,306 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 15:54:51,306 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 15:54:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:54:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:54:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:54:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:54:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:54:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:54:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:54:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:54:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 15:54:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 15:54:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:54:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:54:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 15:54:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 15:54:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:54:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 15:54:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 15:54:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2021-11-23 15:54:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2021-11-23 15:54:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:54:51,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:54:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 15:54:51,312 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 15:54:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:54:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:54:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 15:54:51,313 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 15:54:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 15:54:51,314 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 15:54:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 15:54:51,314 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 15:54:51,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:54:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:54:51,367 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 15:54:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 15:54:51,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:54:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:54:51,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:54:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:54:51,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:54:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:54:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:54:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:54:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:54:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:54:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:54:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:54:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:54:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:54:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:54:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:54:51,369 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 15:54:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 15:54:51,369 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 15:54:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 15:54:51,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:54:51,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:54:51,369 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 15:54:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 15:54:51,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:54:51,369 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:54:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:54:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:54:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 15:54:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 15:54:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:54:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 15:54:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 15:54:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2021-11-23 15:54:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2021-11-23 15:54:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 15:54:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 15:54:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 15:54:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 15:54:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:54:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:54:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 15:54:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 15:54:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 15:54:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 15:54:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:54:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:54:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 15:54:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 15:54:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 15:54:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 15:54:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:54:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:54:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:54:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:54:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 15:54:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 15:54:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:54:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:54:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:54:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:54:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:54:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:54:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 15:54:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 15:54:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:54:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:54:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:54:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:54:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 15:54:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 15:54:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:54:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:54:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:54:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:54:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:54:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:54:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:54:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:54:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:54:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:54:51,378 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 15:54:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 15:54:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 15:54:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 15:54:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 15:54:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 15:54:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 15:54:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 15:54:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:54:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:54:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 15:54:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 15:54:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:54:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:54:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:54:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:54:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:54:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:54:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 15:54:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 15:54:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:54:51,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:54:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 15:54:51,382 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 15:54:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:54:51,382 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:54:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 15:54:51,383 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 15:54:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:54:51,383 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:54:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:54:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:54:51,383 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:54:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 15:54:51,384 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 15:54:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 15:54:51,384 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 15:54:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:54:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:54:51,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:54:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 15:54:51,385 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 15:54:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 15:54:51,385 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 15:54:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:54:51,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:54:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 15:54:51,386 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 15:54:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:54:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 15:54:51,386 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 15:54:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 15:54:51,386 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 15:54:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:54:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:54:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 15:54:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 15:54:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:54:51,391 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:54:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 15:54:51,391 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 15:54:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 15:54:51,392 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 15:54:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:54:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:54:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 15:54:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 15:54:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 15:54:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 15:54:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:54:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:54:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 15:54:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 15:54:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 15:54:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 15:54:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:54:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:54:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 15:54:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 15:54:51,402 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 15:54:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 15:54:51,402 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 15:54:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 15:54:51,402 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:54:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:54:51,402 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:54:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:54:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:54:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:54:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 15:54:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 15:54:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:54:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 15:54:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 15:54:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 15:54:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 15:54:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:54:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:54:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:54:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:54:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:54:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:54:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 15:54:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 15:54:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:54:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:54:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 15:54:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 15:54:51,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:54:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:54:51,406 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:54:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:54:51,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:54:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:54:51,406 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 15:54:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 15:54:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:54:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:54:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:54:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:54:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2021-11-23 15:54:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2021-11-23 15:54:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 15:54:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 15:54:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 15:54:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 15:54:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:54:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:54:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 15:54:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 15:54:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 15:54:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 15:54:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 15:54:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 15:54:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:54:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:54:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 15:54:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 15:54:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:54:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 15:54:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 15:54:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:54:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:54:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 15:54:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 15:54:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 15:54:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 15:54:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:54:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:54:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 15:54:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 15:54:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 15:54:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 15:54:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 15:54:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 15:54:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 15:54:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 15:54:52,761 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:54:52,766 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:54:53,274 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:54:53,280 INFO L158 Benchmark]: Toolchain (without parser) took 10205.96ms. Allocated memory was 107.0MB in the beginning and 369.1MB in the end (delta: 262.1MB). Free memory was 65.1MB in the beginning and 142.1MB in the end (delta: -77.0MB). Peak memory consumption was 194.4MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,283 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 81.8MB. Free memory was 59.2MB in the beginning and 59.2MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:54:53,285 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6736.14ms. Allocated memory was 107.0MB in the beginning and 247.5MB in the end (delta: 140.5MB). Free memory was 64.4MB in the beginning and 140.0MB in the end (delta: -75.6MB). Peak memory consumption was 139.8MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,287 INFO L158 Benchmark]: Boogie Procedure Inliner took 755.40ms. Allocated memory was 247.5MB in the beginning and 369.1MB in the end (delta: 121.6MB). Free memory was 138.9MB in the beginning and 231.2MB in the end (delta: -92.3MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,289 INFO L158 Benchmark]: Boogie Preprocessor took 624.53ms. Allocated memory is still 369.1MB. Free memory was 231.2MB in the beginning and 162.8MB in the end (delta: 68.4MB). Peak memory consumption was 74.7MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,292 INFO L158 Benchmark]: RCFGBuilder took 2084.17ms. Allocated memory is still 369.1MB. Free memory was 162.8MB in the beginning and 142.1MB in the end (delta: 20.8MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. [2021-11-23 15:54:53,295 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 81.8MB. Free memory was 59.2MB in the beginning and 59.2MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6736.14ms. Allocated memory was 107.0MB in the beginning and 247.5MB in the end (delta: 140.5MB). Free memory was 64.4MB in the beginning and 140.0MB in the end (delta: -75.6MB). Peak memory consumption was 139.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 755.40ms. Allocated memory was 247.5MB in the beginning and 369.1MB in the end (delta: 121.6MB). Free memory was 138.9MB in the beginning and 231.2MB in the end (delta: -92.3MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 624.53ms. Allocated memory is still 369.1MB. Free memory was 231.2MB in the beginning and 162.8MB in the end (delta: 68.4MB). Peak memory consumption was 74.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2084.17ms. Allocated memory is still 369.1MB. Free memory was 162.8MB in the beginning and 142.1MB in the end (delta: 20.8MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:54:53,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu --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 58516b3d45cfb092c9bf3cce0a4d4b0147a4b9ab9974b2c502c7488d898fa572 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:54:55,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:54:55,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:54:55,987 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:54:55,987 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:54:55,993 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:54:55,995 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:54:55,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:54:56,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:54:56,008 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:54:56,012 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:54:56,014 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:54:56,014 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:54:56,017 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:54:56,019 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:54:56,024 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:54:56,026 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:54:56,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:54:56,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:54:56,040 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:54:56,042 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:54:56,043 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:54:56,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:54:56,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:54:56,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:54:56,053 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:54:56,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:54:56,056 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:54:56,056 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:54:56,058 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:54:56,058 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:54:56,059 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:54:56,061 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:54:56,062 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:54:56,064 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:54:56,064 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:54:56,065 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:54:56,065 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:54:56,066 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:54:56,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:54:56,068 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:54:56,069 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:54:56,113 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:54:56,114 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:54:56,116 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:54:56,117 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:54:56,118 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:54:56,119 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:54:56,119 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:54:56,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:54:56,119 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:54:56,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:54:56,121 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:54:56,121 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:54:56,121 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:54:56,122 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:54:56,122 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:54:56,122 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:54:56,122 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:54:56,123 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:54:56,123 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:54:56,123 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:54:56,123 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:56,124 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:54:56,124 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:54:56,124 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:54:56,124 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:54:56,124 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:54:56,125 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:54:56,125 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:54:56,125 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:54:56,125 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_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58516b3d45cfb092c9bf3cce0a4d4b0147a4b9ab9974b2c502c7488d898fa572 [2021-11-23 15:54:56,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:54:56,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:54:56,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:54:56,530 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:54:56,532 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:54:56,533 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-11-23 15:54:56,622 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data/a2fafa17d/dfb13365cdd440e7847791d59685e82d/FLAG845a196f4 [2021-11-23 15:54:57,856 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:54:57,857 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-11-23 15:54:57,960 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data/a2fafa17d/dfb13365cdd440e7847791d59685e82d/FLAG845a196f4 [2021-11-23 15:54:57,981 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/data/a2fafa17d/dfb13365cdd440e7847791d59685e82d [2021-11-23 15:54:57,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:54:57,987 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:54:57,991 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:57,991 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:54:57,995 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:54:57,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:57" (1/1) ... [2021-11-23 15:54:57,998 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@606d7721 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:57, skipping insertion in model container [2021-11-23 15:54:57,998 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:57" (1/1) ... [2021-11-23 15:54:58,011 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:54:58,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:02,235 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-23 15:55:03,426 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[523232,523245] [2021-11-23 15:55:03,511 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:55:03,526 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:03,614 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:55:03,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:04,741 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[523232,523245] [2021-11-23 15:55:04,747 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:55:04,754 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:04,814 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:05,758 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[523232,523245] [2021-11-23 15:55:05,763 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:55:05,768 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:06,150 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:06,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06 WrapperNode [2021-11-23 15:55:06,151 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:06,153 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:06,153 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:06,153 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:06,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:06,352 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:06,705 INFO L137 Inliner]: procedures = 501, calls = 6448, calls flagged for inlining = 206, calls inlined = 175, statements flattened = 11794 [2021-11-23 15:55:06,706 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:06,707 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:06,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:06,707 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:06,716 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:06,717 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:06,791 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:06,792 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:07,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:07,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:07,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:07,574 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:07,576 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:07,576 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:07,579 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:07,580 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:06" (1/1) ... [2021-11-23 15:55:07,588 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:07,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:07,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:07,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:07,682 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 15:55:07,682 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 15:55:07,682 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 15:55:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 15:55:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:55:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 15:55:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 15:55:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:55:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:55:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:55:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:55:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:55:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:55:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 15:55:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 15:55:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 15:55:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 15:55:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 15:55:07,687 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 15:55:07,687 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 15:55:07,687 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 15:55:07,687 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:55:07,688 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:55:07,688 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:55:07,688 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:55:07,688 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 15:55:07,688 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 15:55:07,689 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 15:55:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 15:55:07,690 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:07,690 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 15:55:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 15:55:07,691 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 15:55:07,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 15:55:07,691 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:55:07,692 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:55:07,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:55:07,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:55:07,692 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 15:55:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 15:55:07,693 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:55:07,693 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 15:55:07,694 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 15:55:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:55:07,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:55:07,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:55:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 15:55:07,696 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 15:55:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 15:55:07,697 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 15:55:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:55:07,697 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:55:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:55:07,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:55:07,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:55:07,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:55:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 15:55:07,699 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 15:55:07,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:07,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:07,700 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 15:55:07,700 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 15:55:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:55:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:55:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 15:55:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 15:55:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 15:55:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 15:55:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:55:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:55:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:55:07,703 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:55:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:55:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 15:55:07,703 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 15:55:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:55:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:55:07,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:55:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:55:07,705 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:55:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:55:07,705 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:55:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:55:07,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:55:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 15:55:07,707 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 15:55:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:55:07,707 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:55:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 15:55:07,708 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 15:55:07,708 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 15:55:07,708 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 15:55:07,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2021-11-23 15:55:07,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2021-11-23 15:55:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:07,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 15:55:07,709 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 15:55:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 15:55:07,709 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 15:55:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 15:55:07,710 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 15:55:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 15:55:07,711 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 15:55:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:07,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 15:55:07,715 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 15:55:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:55:07,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:55:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:55:07,717 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:55:07,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:55:07,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:55:07,719 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:55:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:55:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:55:07,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:55:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:55:07,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:55:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:55:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:55:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:55:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:55:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 15:55:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 15:55:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 15:55:07,728 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 15:55:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:55:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 15:55:07,728 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 15:55:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:07,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 15:55:07,729 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 15:55:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:55:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 15:55:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 15:55:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2021-11-23 15:55:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2021-11-23 15:55:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:55:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 15:55:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 15:55:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:55:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 15:55:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 15:55:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:55:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:55:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 15:55:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 15:55:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 15:55:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 15:55:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:55:07,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:55:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 15:55:07,733 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 15:55:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 15:55:07,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 15:55:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:55:07,734 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:55:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:55:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:07,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 15:55:07,735 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 15:55:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:55:07,735 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:55:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:55:07,736 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:55:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:55:07,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:55:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 15:55:07,736 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 15:55:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:55:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:55:07,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:55:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:55:07,737 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:55:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:55:07,738 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 15:55:07,738 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 15:55:07,738 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:55:07,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:55:07,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:55:07,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:55:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:07,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:55:07,739 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:55:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:55:07,740 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:55:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 15:55:07,740 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 15:55:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 15:55:07,740 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 15:55:07,741 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 15:55:07,741 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 15:55:07,741 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 15:55:07,741 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 15:55:07,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:07,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:07,742 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 15:55:07,742 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 15:55:07,742 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:55:07,742 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:55:07,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:07,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:07,743 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:07,743 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:07,743 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 15:55:07,743 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 15:55:07,743 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:55:07,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:55:07,744 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 15:55:07,744 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 15:55:07,744 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:55:07,744 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:55:07,744 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 15:55:07,744 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 15:55:07,745 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:55:07,745 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:55:07,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:07,745 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:07,745 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:07,745 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 15:55:07,746 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 15:55:07,746 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 15:55:07,747 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 15:55:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:55:07,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:55:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 15:55:07,752 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 15:55:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 15:55:07,752 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 15:55:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:55:07,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:55:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 15:55:07,755 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 15:55:07,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:55:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:55:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:55:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:55:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 15:55:07,756 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 15:55:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 15:55:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 15:55:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:55:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:55:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 15:55:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 15:55:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:55:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:55:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 15:55:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 15:55:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 15:55:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 15:55:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:55:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:55:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 15:55:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 15:55:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 15:55:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 15:55:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:55:07,760 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:55:07,760 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 15:55:07,760 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 15:55:07,760 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 15:55:07,760 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 15:55:07,760 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:55:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:55:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 15:55:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 15:55:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 15:55:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 15:55:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 15:55:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 15:55:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:55:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:55:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 15:55:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 15:55:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 15:55:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 15:55:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:55:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:55:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:55:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:55:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 15:55:07,764 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 15:55:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:55:07,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:55:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:55:07,765 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:55:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:07,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 15:55:07,765 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 15:55:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:55:07,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:55:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 15:55:07,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 15:55:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:55:07,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:55:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:55:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:55:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:55:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:55:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 15:55:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 15:55:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:55:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:55:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:55:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:55:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2021-11-23 15:55:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2021-11-23 15:55:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 15:55:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 15:55:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 15:55:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 15:55:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:55:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:55:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 15:55:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 15:55:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 15:55:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 15:55:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 15:55:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 15:55:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:55:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:55:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 15:55:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 15:55:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 15:55:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 15:55:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:55:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:55:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 15:55:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 15:55:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 15:55:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 15:55:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:55:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:55:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 15:55:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 15:55:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 15:55:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 15:55:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 15:55:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 15:55:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 15:55:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 15:55:09,119 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:09,123 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:11,431 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:11,436 INFO L158 Benchmark]: Toolchain (without parser) took 13447.74ms. Allocated memory was 90.2MB in the beginning and 771.8MB in the end (delta: 681.6MB). Free memory was 62.2MB in the beginning and 484.8MB in the end (delta: -422.6MB). Peak memory consumption was 260.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:11,437 INFO L158 Benchmark]: CDTParser took 0.62ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:11,438 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8160.68ms. Allocated memory was 90.2MB in the beginning and 385.9MB in the end (delta: 295.7MB). Free memory was 61.9MB in the beginning and 209.0MB in the end (delta: -147.1MB). Peak memory consumption was 230.7MB. Max. memory is 16.1GB. [2021-11-23 15:55:11,438 INFO L158 Benchmark]: Boogie Procedure Inliner took 553.61ms. Allocated memory is still 385.9MB. Free memory was 209.0MB in the beginning and 140.3MB in the end (delta: 68.7MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-11-23 15:55:11,439 INFO L158 Benchmark]: Boogie Preprocessor took 867.38ms. Allocated memory was 385.9MB in the beginning and 771.8MB in the end (delta: 385.9MB). Free memory was 139.8MB in the beginning and 568.6MB in the end (delta: -428.9MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-11-23 15:55:11,444 INFO L158 Benchmark]: RCFGBuilder took 3857.75ms. Allocated memory is still 771.8MB. Free memory was 568.6MB in the beginning and 484.8MB in the end (delta: 83.9MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-11-23 15:55:11,447 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8160.68ms. Allocated memory was 90.2MB in the beginning and 385.9MB in the end (delta: 295.7MB). Free memory was 61.9MB in the beginning and 209.0MB in the end (delta: -147.1MB). Peak memory consumption was 230.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 553.61ms. Allocated memory is still 385.9MB. Free memory was 209.0MB in the beginning and 140.3MB in the end (delta: 68.7MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 867.38ms. Allocated memory was 385.9MB in the beginning and 771.8MB in the end (delta: 385.9MB). Free memory was 139.8MB in the beginning and 568.6MB in the end (delta: -428.9MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3857.75ms. Allocated memory is still 771.8MB. Free memory was 568.6MB in the beginning and 484.8MB in the end (delta: 83.9MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:55:11,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd2985e-9f70-4b97-8d8c-8ffa1d27fed8/bin/ukojak-CwSLpZB5Qu/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable