./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6421ee09cd0bc471d9b27db20759d6b529e4153e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6421ee09cd0bc471d9b27db20759d6b529e4153e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 09:31:29,746 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 09:31:29,747 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 09:31:29,753 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 09:31:29,753 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 09:31:29,754 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 09:31:29,754 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 09:31:29,755 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 09:31:29,756 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 09:31:29,756 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 09:31:29,757 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 09:31:29,757 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 09:31:29,757 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 09:31:29,758 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 09:31:29,758 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 09:31:29,759 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 09:31:29,759 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 09:31:29,760 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 09:31:29,761 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 09:31:29,762 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 09:31:29,762 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 09:31:29,763 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 09:31:29,764 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 09:31:29,764 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 09:31:29,764 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 09:31:29,765 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 09:31:29,765 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 09:31:29,765 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 09:31:29,766 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 09:31:29,766 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 09:31:29,766 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 09:31:29,767 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 09:31:29,767 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 09:31:29,767 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 09:31:29,768 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 09:31:29,768 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 09:31:29,768 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-09 09:31:29,775 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 09:31:29,775 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 09:31:29,776 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 09:31:29,776 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 09:31:29,776 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 09:31:29,776 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 09:31:29,776 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 09:31:29,777 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 09:31:29,777 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 09:31:29,777 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 09:31:29,777 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 09:31:29,777 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 09:31:29,777 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 09:31:29,777 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 09:31:29,777 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 09:31:29,777 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 09:31:29,777 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 09:31:29,777 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 09:31:29,778 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 09:31:29,778 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 09:31:29,778 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 09:31:29,778 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 09:31:29,778 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 09:31:29,778 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 09:31:29,778 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 09:31:29,778 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 09:31:29,778 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 09:31:29,778 INFO L133 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak 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(__VERIFIER_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 -> 6421ee09cd0bc471d9b27db20759d6b529e4153e [2018-12-09 09:31:29,795 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 09:31:29,802 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 09:31:29,804 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 09:31:29,804 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 09:31:29,805 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 09:31:29,805 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 09:31:29,841 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data/0d7c5b30d/63928fc2859b4b119728a2f3a4677cd5/FLAG0102776b6 [2018-12-09 09:31:30,383 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 09:31:30,383 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 09:31:30,418 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data/0d7c5b30d/63928fc2859b4b119728a2f3a4677cd5/FLAG0102776b6 [2018-12-09 09:31:30,824 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data/0d7c5b30d/63928fc2859b4b119728a2f3a4677cd5 [2018-12-09 09:31:30,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 09:31:30,826 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 09:31:30,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 09:31:30,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 09:31:30,829 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 09:31:30,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:31:30" (1/1) ... [2018-12-09 09:31:30,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@288d849a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:30, skipping insertion in model container [2018-12-09 09:31:30,831 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:31:30" (1/1) ... [2018-12-09 09:31:30,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 09:31:30,947 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 09:31:35,586 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:31:35,632 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 09:31:36,024 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:31:36,977 INFO L195 MainTranslator]: Completed translation [2018-12-09 09:31:36,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36 WrapperNode [2018-12-09 09:31:36,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 09:31:36,978 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 09:31:36,978 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 09:31:36,978 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 09:31:36,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... [2018-12-09 09:31:37,069 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... [2018-12-09 09:31:37,252 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 09:31:37,252 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 09:31:37,253 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 09:31:37,253 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 09:31:37,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... [2018-12-09 09:31:37,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... [2018-12-09 09:31:37,323 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... [2018-12-09 09:31:37,323 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... [2018-12-09 09:31:37,447 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... [2018-12-09 09:31:37,465 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... [2018-12-09 09:31:37,551 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... [2018-12-09 09:31:37,590 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 09:31:37,591 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 09:31:37,591 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 09:31:37,591 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 09:31:37,591 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:31:36" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 09:31:37,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-09 09:31:37,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-09 09:31:37,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 09:31:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 09:31:37,636 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-09 09:31:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-09 09:31:37,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-09 09:31:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-09 09:31:37,636 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-09 09:31:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-09 09:31:37,637 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-09 09:31:37,637 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-09 09:31:37,637 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-09 09:31:37,637 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-09 09:31:37,637 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-09 09:31:37,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-09 09:31:37,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_78 [2018-12-09 09:31:37,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_78 [2018-12-09 09:31:37,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-12-09 09:31:37,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-12-09 09:31:37,638 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-09 09:31:37,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-09 09:31:37,638 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 09:31:37,638 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 09:31:37,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-09 09:31:37,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-09 09:31:37,638 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-09 09:31:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-09 09:31:37,639 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-09 09:31:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-09 09:31:37,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-09 09:31:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-09 09:31:37,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-09 09:31:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-09 09:31:37,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-09 09:31:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-09 09:31:37,639 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-09 09:31:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-09 09:31:37,640 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-09 09:31:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-09 09:31:37,640 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-09 09:31:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-09 09:31:37,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 09:31:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 09:31:37,640 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-09 09:31:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-09 09:31:37,641 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-09 09:31:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-09 09:31:37,641 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-09 09:31:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-09 09:31:37,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-09 09:31:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-09 09:31:37,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 09:31:37,641 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-09 09:31:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-09 09:31:37,642 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-09 09:31:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-09 09:31:37,642 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-09 09:31:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-09 09:31:37,642 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 09:31:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 09:31:37,642 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2018-12-09 09:31:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2018-12-09 09:31:37,642 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-09 09:31:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-09 09:31:37,643 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 09:31:37,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 09:31:37,643 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-09 09:31:37,643 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-09 09:31:37,643 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-09 09:31:37,643 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-09 09:31:37,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-09 09:31:37,643 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 09:31:37,643 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 09:31:37,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-09 09:31:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-09 09:31:37,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-09 09:31:37,644 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-09 09:31:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-09 09:31:37,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-09 09:31:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-09 09:31:37,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 09:31:37,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-09 09:31:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-09 09:31:37,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 09:31:37,645 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-09 09:31:37,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-09 09:31:37,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-09 09:31:37,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-09 09:31:37,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-09 09:31:37,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-09 09:31:37,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 09:31:37,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 09:31:37,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-09 09:31:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-09 09:31:37,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-09 09:31:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-09 09:31:37,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-09 09:31:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-09 09:31:37,646 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-09 09:31:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-09 09:31:37,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-09 09:31:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-09 09:31:37,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-09 09:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-09 09:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-09 09:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-09 09:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-09 09:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-09 09:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-09 09:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-09 09:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-09 09:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-09 09:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-12-09 09:31:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-12-09 09:31:37,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-09 09:31:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-09 09:31:37,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-09 09:31:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-09 09:31:37,648 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-09 09:31:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-09 09:31:37,648 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 09:31:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 09:31:37,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 09:31:37,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-09 09:31:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-09 09:31:37,649 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 09:31:37,649 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-09 09:31:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-09 09:31:37,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-12-09 09:31:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-12-09 09:31:37,649 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-09 09:31:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-09 09:31:37,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 09:31:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 09:31:37,650 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-09 09:31:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-09 09:31:37,650 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-12-09 09:31:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-12-09 09:31:37,650 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-09 09:31:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-09 09:31:37,650 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 09:31:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 09:31:37,650 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-09 09:31:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-09 09:31:37,651 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-09 09:31:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-09 09:31:37,651 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-09 09:31:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-09 09:31:37,651 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-09 09:31:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-09 09:31:37,651 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-09 09:31:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-09 09:31:37,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 09:31:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 09:31:37,652 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-09 09:31:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-09 09:31:37,652 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-09 09:31:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-09 09:31:37,652 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-09 09:31:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-09 09:31:37,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-09 09:31:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-09 09:31:37,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 09:31:37,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 09:31:37,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 09:31:37,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 09:31:37,653 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-09 09:31:37,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-09 09:31:37,653 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 09:31:37,653 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 09:31:37,653 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-09 09:31:37,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-09 09:31:37,653 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-09 09:31:37,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-09 09:31:37,654 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-09 09:31:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-09 09:31:37,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-12-09 09:31:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-12-09 09:31:37,654 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-09 09:31:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-09 09:31:37,654 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-09 09:31:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-09 09:31:37,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-09 09:31:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-09 09:31:37,654 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-09 09:31:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-09 09:31:37,655 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-09 09:31:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-09 09:31:37,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2018-12-09 09:31:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2018-12-09 09:31:37,655 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-09 09:31:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-09 09:31:37,655 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2018-12-09 09:31:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2018-12-09 09:31:37,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-09 09:31:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-09 09:31:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-09 09:31:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-09 09:31:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-09 09:31:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-09 09:31:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-09 09:31:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-09 09:31:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-09 09:31:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-09 09:31:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 09:31:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 09:31:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 09:31:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 09:31:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-09 09:31:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-09 09:31:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-09 09:31:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-09 09:31:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-09 09:31:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-09 09:31:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 09:31:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 09:31:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 09:31:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 09:31:37,658 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-09 09:31:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-09 09:31:37,658 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 09:31:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 09:31:37,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-09 09:31:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-09 09:31:37,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 09:31:37,658 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-09 09:31:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-09 09:31:37,658 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2018-12-09 09:31:37,658 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2018-12-09 09:31:37,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-09 09:31:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-09 09:31:37,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-09 09:31:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-09 09:31:37,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-09 09:31:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-09 09:31:37,659 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-09 09:31:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-09 09:31:37,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 09:31:37,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-09 09:31:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-09 09:31:37,660 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-09 09:31:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-09 09:31:37,660 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-09 09:31:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-09 09:31:37,660 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-09 09:31:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-09 09:31:37,660 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-09 09:31:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-09 09:31:37,660 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 09:31:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 09:31:37,660 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-09 09:31:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-09 09:31:37,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-09 09:31:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-09 09:31:37,661 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-09 09:31:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-09 09:31:37,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-12-09 09:31:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-12-09 09:31:37,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-09 09:31:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-09 09:31:37,661 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-09 09:31:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-09 09:31:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-09 09:31:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-09 09:31:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-09 09:31:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-09 09:31:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-09 09:31:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-09 09:31:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-09 09:31:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-09 09:31:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-12-09 09:31:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-12-09 09:31:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-09 09:31:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-09 09:31:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-09 09:31:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-09 09:31:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-09 09:31:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-09 09:31:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-09 09:31:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-09 09:31:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-09 09:31:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-09 09:31:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 09:31:37,663 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 09:31:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 09:31:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-09 09:31:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-09 09:31:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 09:31:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 09:31:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-09 09:31:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-09 09:31:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-09 09:31:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-09 09:31:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2018-12-09 09:31:37,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2018-12-09 09:31:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-09 09:31:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-09 09:31:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-09 09:31:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-09 09:31:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-09 09:31:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-09 09:31:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2018-12-09 09:31:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2018-12-09 09:31:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-09 09:31:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-09 09:31:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-09 09:31:37,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-09 09:31:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-09 09:31:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-09 09:31:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-09 09:31:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-09 09:31:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 09:31:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 09:31:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-09 09:31:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-09 09:31:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-09 09:31:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-09 09:31:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 09:31:37,666 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 09:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-09 09:31:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-09 09:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 09:31:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 09:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-09 09:31:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-09 09:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-12-09 09:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2018-12-09 09:31:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2018-12-09 09:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-09 09:31:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-09 09:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2018-12-09 09:31:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2018-12-09 09:31:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 09:31:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2018-12-09 09:31:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2018-12-09 09:31:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-09 09:31:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-09 09:31:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 09:31:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 09:31:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 09:31:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 09:31:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-09 09:31:37,669 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-09 09:31:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-09 09:31:37,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-09 09:31:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-09 09:31:37,669 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-09 09:35:47,734 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,735 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,736 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,736 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,736 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,737 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,737 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,737 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,737 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,737 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,737 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,737 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,738 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,738 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,738 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,738 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,738 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,738 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,738 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,738 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,739 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,739 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,739 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,741 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,743 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,743 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,744 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,744 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,744 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,744 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,744 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,745 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,745 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,745 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,745 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,745 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,746 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,746 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,746 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,747 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:35:47,747 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 09:41:37,996 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-09 09:41:37,998 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:719) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-12-09 09:41:38,000 INFO L168 Benchmark]: Toolchain (without parser) took 607174.36 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 403.2 MB). Free memory was 928.1 MB in the beginning and 276.6 MB in the end (delta: 651.4 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-12-09 09:41:38,001 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 09:41:38,001 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6150.72 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 379.6 MB). Free memory was 928.1 MB in the beginning and 867.2 MB in the end (delta: 60.9 MB). Peak memory consumption was 440.5 MB. Max. memory is 11.5 GB. [2018-12-09 09:41:38,002 INFO L168 Benchmark]: Boogie Procedure Inliner took 274.59 ms. Allocated memory is still 1.4 GB. Free memory was 867.2 MB in the beginning and 780.9 MB in the end (delta: 86.3 MB). Peak memory consumption was 86.3 MB. Max. memory is 11.5 GB. [2018-12-09 09:41:38,002 INFO L168 Benchmark]: Boogie Preprocessor took 338.01 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: -6.8 MB). Free memory was 780.9 MB in the beginning and 1.1 GB in the end (delta: -273.8 MB). Peak memory consumption was 27.5 MB. Max. memory is 11.5 GB. [2018-12-09 09:41:38,002 INFO L168 Benchmark]: RCFGBuilder took 600409.07 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 30.4 MB). Free memory was 1.1 GB in the beginning and 276.6 MB in the end (delta: 778.1 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. [2018-12-09 09:41:38,004 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6150.72 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 379.6 MB). Free memory was 928.1 MB in the beginning and 867.2 MB in the end (delta: 60.9 MB). Peak memory consumption was 440.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 274.59 ms. Allocated memory is still 1.4 GB. Free memory was 867.2 MB in the beginning and 780.9 MB in the end (delta: 86.3 MB). Peak memory consumption was 86.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 338.01 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: -6.8 MB). Free memory was 780.9 MB in the beginning and 1.1 GB in the end (delta: -273.8 MB). Peak memory consumption was 27.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 600409.07 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 30.4 MB). Free memory was 1.1 GB in the beginning and 276.6 MB in the end (delta: 778.1 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-09 09:41:39,020 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 09:41:39,021 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 09:41:39,029 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 09:41:39,030 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 09:41:39,030 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 09:41:39,031 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 09:41:39,032 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 09:41:39,034 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 09:41:39,034 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 09:41:39,035 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 09:41:39,035 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 09:41:39,036 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 09:41:39,036 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 09:41:39,037 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 09:41:39,038 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 09:41:39,038 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 09:41:39,039 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 09:41:39,041 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 09:41:39,042 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 09:41:39,042 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 09:41:39,043 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 09:41:39,045 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 09:41:39,045 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 09:41:39,045 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 09:41:39,046 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 09:41:39,046 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 09:41:39,047 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 09:41:39,047 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 09:41:39,048 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 09:41:39,048 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 09:41:39,049 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 09:41:39,049 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 09:41:39,049 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 09:41:39,050 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 09:41:39,050 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 09:41:39,050 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-09 09:41:39,061 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 09:41:39,061 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 09:41:39,062 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 09:41:39,062 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 09:41:39,062 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 09:41:39,062 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 09:41:39,063 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 09:41:39,063 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 09:41:39,063 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 09:41:39,063 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 09:41:39,063 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 09:41:39,063 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 09:41:39,063 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 09:41:39,063 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 09:41:39,063 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 09:41:39,064 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 09:41:39,064 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 09:41:39,064 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 09:41:39,064 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 09:41:39,064 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 09:41:39,064 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 09:41:39,064 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 09:41:39,064 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 09:41:39,065 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 09:41:39,065 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 09:41:39,065 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 09:41:39,065 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 09:41:39,065 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 09:41:39,065 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 09:41:39,065 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 09:41:39,065 INFO L133 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak 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(__VERIFIER_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 -> 6421ee09cd0bc471d9b27db20759d6b529e4153e [2018-12-09 09:41:39,089 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 09:41:39,098 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 09:41:39,100 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 09:41:39,102 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 09:41:39,102 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 09:41:39,102 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 09:41:39,142 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data/70a0c00a7/b3a30872806041629b0abbf6a588d1c0/FLAGe9616cebd [2018-12-09 09:41:39,744 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 09:41:39,745 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 09:41:39,782 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data/70a0c00a7/b3a30872806041629b0abbf6a588d1c0/FLAGe9616cebd [2018-12-09 09:41:40,172 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/data/70a0c00a7/b3a30872806041629b0abbf6a588d1c0 [2018-12-09 09:41:40,174 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 09:41:40,175 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 09:41:40,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 09:41:40,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 09:41:40,178 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 09:41:40,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:41:40" (1/1) ... [2018-12-09 09:41:40,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cbd4561 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:40, skipping insertion in model container [2018-12-09 09:41:40,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:41:40" (1/1) ... [2018-12-09 09:41:40,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 09:41:40,310 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 09:41:45,197 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:41:45,255 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 09:41:45,715 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:41:46,831 INFO L195 MainTranslator]: Completed translation [2018-12-09 09:41:46,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46 WrapperNode [2018-12-09 09:41:46,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 09:41:46,832 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 09:41:46,832 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 09:41:46,832 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 09:41:46,837 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... [2018-12-09 09:41:46,913 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... [2018-12-09 09:41:47,104 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 09:41:47,104 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 09:41:47,105 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 09:41:47,105 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 09:41:47,111 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... [2018-12-09 09:41:47,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... [2018-12-09 09:41:47,151 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... [2018-12-09 09:41:47,152 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... [2018-12-09 09:41:47,286 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... [2018-12-09 09:41:47,303 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... [2018-12-09 09:41:47,408 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... [2018-12-09 09:41:47,454 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 09:41:47,454 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 09:41:47,454 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 09:41:47,454 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 09:41:47,455 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:41:46" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_552ff884-81c1-4177-a406-44365405700c/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 09:41:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-09 09:41:47,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-09 09:41:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 09:41:47,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 09:41:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-09 09:41:47,499 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-09 09:41:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-09 09:41:47,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-09 09:41:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-09 09:41:47,500 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-09 09:41:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-09 09:41:47,500 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-09 09:41:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-09 09:41:47,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-09 09:41:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-09 09:41:47,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-09 09:41:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_78 [2018-12-09 09:41:47,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_78 [2018-12-09 09:41:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-12-09 09:41:47,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-12-09 09:41:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-09 09:41:47,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-09 09:41:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-09 09:41:47,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-09 09:41:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 09:41:47,502 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 09:41:47,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-09 09:41:47,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-09 09:41:47,502 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-09 09:41:47,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-09 09:41:47,502 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-09 09:41:47,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-09 09:41:47,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-09 09:41:47,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-09 09:41:47,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-09 09:41:47,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-09 09:41:47,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-09 09:41:47,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-09 09:41:47,503 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-09 09:41:47,503 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-09 09:41:47,503 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-09 09:41:47,503 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-09 09:41:47,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-09 09:41:47,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-09 09:41:47,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 09:41:47,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 09:41:47,504 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-09 09:41:47,504 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-09 09:41:47,504 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-09 09:41:47,504 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-09 09:41:47,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-09 09:41:47,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-09 09:41:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-09 09:41:47,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-09 09:41:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 09:41:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-12-09 09:41:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-09 09:41:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-09 09:41:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-12-09 09:41:47,505 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-09 09:41:47,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-09 09:41:47,506 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-09 09:41:47,506 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-09 09:41:47,506 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-09 09:41:47,506 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-09 09:41:47,506 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 09:41:47,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 09:41:47,506 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2018-12-09 09:41:47,506 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2018-12-09 09:41:47,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-09 09:41:47,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-09 09:41:47,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 09:41:47,507 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 09:41:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-09 09:41:47,507 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-09 09:41:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-09 09:41:47,507 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-09 09:41:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 09:41:47,507 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 09:41:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-09 09:41:47,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-09 09:41:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-09 09:41:47,507 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-09 09:41:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-09 09:41:47,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-09 09:41:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 09:41:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-09 09:41:47,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-09 09:41:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-09 09:41:47,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-09 09:41:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-09 09:41:47,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-09 09:41:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-09 09:41:47,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-09 09:41:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 09:41:47,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 09:41:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-09 09:41:47,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-09 09:41:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-09 09:41:47,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-09 09:41:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-09 09:41:47,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-09 09:41:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-09 09:41:47,510 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-09 09:41:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-09 09:41:47,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-09 09:41:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-09 09:41:47,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-09 09:41:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-09 09:41:47,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-09 09:41:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-09 09:41:47,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-09 09:41:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-09 09:41:47,511 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-09 09:41:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-09 09:41:47,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-09 09:41:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-12-09 09:41:47,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-12-09 09:41:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-09 09:41:47,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-09 09:41:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-09 09:41:47,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-09 09:41:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-09 09:41:47,511 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-09 09:41:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 09:41:47,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 09:41:47,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 09:41:47,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-09 09:41:47,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-09 09:41:47,512 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 09:41:47,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-12-09 09:41:47,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-12-09 09:41:47,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-12-09 09:41:47,512 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-09 09:41:47,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-09 09:41:47,513 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-09 09:41:47,513 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-09 09:41:47,513 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-09 09:41:47,513 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-09 09:41:47,513 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-12-09 09:41:47,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-12-09 09:41:47,513 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-09 09:41:47,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-09 09:41:47,513 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 09:41:47,513 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 09:41:47,514 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-09 09:41:47,514 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-09 09:41:47,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-09 09:41:47,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-09 09:41:47,514 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-09 09:41:47,514 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-09 09:41:47,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-09 09:41:47,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-09 09:41:47,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-12-09 09:41:47,514 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-09 09:41:47,514 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-09 09:41:47,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 09:41:47,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 09:41:47,515 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-09 09:41:47,515 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-09 09:41:47,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-09 09:41:47,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-09 09:41:47,515 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-09 09:41:47,515 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-09 09:41:47,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-09 09:41:47,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-09 09:41:47,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-09 09:41:47,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-09 09:41:47,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-09 09:41:47,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 09:41:47,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-12-09 09:41:47,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 09:41:47,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 09:41:47,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 09:41:47,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-09 09:41:47,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-09 09:41:47,516 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 09:41:47,516 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 09:41:47,516 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-09 09:41:47,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-09 09:41:47,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-09 09:41:47,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-09 09:41:47,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-09 09:41:47,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-09 09:41:47,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-12-09 09:41:47,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-12-09 09:41:47,517 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-09 09:41:47,517 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-09 09:41:47,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-09 09:41:47,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-09 09:41:47,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-09 09:41:47,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-09 09:41:47,518 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-09 09:41:47,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-09 09:41:47,518 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-09 09:41:47,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-09 09:41:47,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2018-12-09 09:41:47,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2018-12-09 09:41:47,518 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-09 09:41:47,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-09 09:41:47,519 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2018-12-09 09:41:47,519 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2018-12-09 09:41:47,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-09 09:41:47,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-09 09:41:47,519 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-09 09:41:47,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-09 09:41:47,519 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-09 09:41:47,519 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-09 09:41:47,519 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-09 09:41:47,519 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-09 09:41:47,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-09 09:41:47,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-09 09:41:47,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 09:41:47,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 09:41:47,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 09:41:47,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 09:41:47,520 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-09 09:41:47,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-09 09:41:47,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-09 09:41:47,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-09 09:41:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-09 09:41:47,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-09 09:41:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 09:41:47,521 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 09:41:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 09:41:47,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 09:41:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-09 09:41:47,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-09 09:41:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 09:41:47,521 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 09:41:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-09 09:41:47,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-09 09:41:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 09:41:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-09 09:41:47,522 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-09 09:41:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2018-12-09 09:41:47,522 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2018-12-09 09:41:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-09 09:41:47,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-09 09:41:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-09 09:41:47,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-09 09:41:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-09 09:41:47,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-09 09:41:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-09 09:41:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-09 09:41:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-09 09:41:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-09 09:41:47,523 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-09 09:41:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-09 09:41:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 09:41:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-09 09:41:47,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-09 09:41:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-09 09:41:47,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-09 09:41:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-09 09:41:47,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-09 09:41:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-09 09:41:47,524 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-09 09:41:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-09 09:41:47,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-09 09:41:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 09:41:47,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 09:41:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-09 09:41:47,524 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-09 09:41:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-09 09:41:47,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-09 09:41:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-09 09:41:47,525 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-09 09:41:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-12-09 09:41:47,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-12-09 09:41:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-09 09:41:47,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-09 09:41:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-09 09:41:47,525 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-09 09:41:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-09 09:41:47,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-09 09:41:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-09 09:41:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-09 09:41:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-09 09:41:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-09 09:41:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-09 09:41:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-09 09:41:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-12-09 09:41:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-12-09 09:41:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-09 09:41:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-09 09:41:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-09 09:41:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-09 09:41:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-09 09:41:47,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-09 09:41:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-09 09:41:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-09 09:41:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-09 09:41:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-09 09:41:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 09:41:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 09:41:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-12-09 09:41:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-12-09 09:41:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-12-09 09:41:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-12-09 09:41:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-09 09:41:47,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-09 09:41:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 09:41:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 09:41:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-09 09:41:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-09 09:41:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-09 09:41:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-09 09:41:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-09 09:41:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-09 09:41:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-09 09:41:47,528 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-09 09:41:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-09 09:41:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-09 09:41:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2018-12-09 09:41:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2018-12-09 09:41:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-09 09:41:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-09 09:41:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-09 09:41:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-09 09:41:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-09 09:41:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-09 09:41:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-09 09:41:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-09 09:41:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 09:41:47,529 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 09:41:47,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-09 09:41:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-09 09:41:47,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-09 09:41:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-09 09:41:47,530 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 09:41:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 09:41:47,530 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-09 09:41:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-09 09:41:47,530 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 09:41:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 09:41:47,530 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-09 09:41:47,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-09 09:41:47,531 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-12-09 09:41:47,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2018-12-09 09:41:47,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2018-12-09 09:41:47,531 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-09 09:41:47,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-09 09:41:47,531 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2018-12-09 09:41:47,531 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2018-12-09 09:41:47,531 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2018-12-09 09:41:47,531 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2018-12-09 09:41:47,531 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-09 09:41:47,531 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-09 09:41:47,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 09:41:47,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 09:41:47,531 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 09:41:47,532 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 09:41:47,532 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-09 09:41:47,532 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-09 09:41:47,532 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-09 09:41:47,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-09 09:41:47,532 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-09 09:41:47,532 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-09 09:42:09,386 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-09 09:42:09,387 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:719) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-12-09 09:42:09,389 INFO L168 Benchmark]: Toolchain (without parser) took 29214.82 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 911.2 MB in the beginning and 1.5 GB in the end (delta: -577.9 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-12-09 09:42:09,390 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 09:42:09,390 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6656.25 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 388.5 MB). Free memory was 911.2 MB in the beginning and 808.1 MB in the end (delta: 103.0 MB). Peak memory consumption was 597.0 MB. Max. memory is 11.5 GB. [2018-12-09 09:42:09,391 INFO L168 Benchmark]: Boogie Procedure Inliner took 272.41 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 304.6 MB). Free memory was 808.1 MB in the beginning and 1.5 GB in the end (delta: -719.7 MB). Peak memory consumption was 97.1 MB. Max. memory is 11.5 GB. [2018-12-09 09:42:09,391 INFO L168 Benchmark]: Boogie Preprocessor took 349.22 ms. Allocated memory is still 1.7 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 180.0 MB). Peak memory consumption was 180.0 MB. Max. memory is 11.5 GB. [2018-12-09 09:42:09,391 INFO L168 Benchmark]: RCFGBuilder took 21934.83 ms. Allocated memory was 1.7 GB in the beginning and 2.9 GB in the end (delta: 1.2 GB). Free memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: -141.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-12-09 09:42:09,393 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6656.25 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 388.5 MB). Free memory was 911.2 MB in the beginning and 808.1 MB in the end (delta: 103.0 MB). Peak memory consumption was 597.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 272.41 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 304.6 MB). Free memory was 808.1 MB in the beginning and 1.5 GB in the end (delta: -719.7 MB). Peak memory consumption was 97.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 349.22 ms. Allocated memory is still 1.7 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 180.0 MB). Peak memory consumption was 180.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 21934.83 ms. Allocated memory was 1.7 GB in the beginning and 2.9 GB in the end (delta: 1.2 GB). Free memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: -141.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...