./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__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_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/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 175b9f6cf0747adcd627232685d53705e51801eb ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/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 175b9f6cf0747adcd627232685d53705e51801eb .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 09:58:50,488 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 09:58:50,489 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 09:58:50,497 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 09:58:50,497 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 09:58:50,497 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 09:58:50,498 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 09:58:50,499 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 09:58:50,500 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 09:58:50,500 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 09:58:50,501 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 09:58:50,501 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 09:58:50,501 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 09:58:50,502 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 09:58:50,503 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 09:58:50,503 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 09:58:50,504 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 09:58:50,505 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 09:58:50,506 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 09:58:50,507 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 09:58:50,508 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 09:58:50,509 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 09:58:50,510 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 09:58:50,511 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 09:58:50,511 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 09:58:50,511 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 09:58:50,512 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 09:58:50,513 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 09:58:50,513 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 09:58:50,514 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 09:58:50,514 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 09:58:50,514 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 09:58:50,515 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 09:58:50,515 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 09:58:50,515 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 09:58:50,516 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 09:58:50,516 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-09 09:58:50,525 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 09:58:50,525 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 09:58:50,526 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 09:58:50,526 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 09:58:50,527 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 09:58:50,527 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 09:58:50,527 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 09:58:50,527 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 09:58:50,527 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 09:58:50,527 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 09:58:50,528 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 09:58:50,528 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 09:58:50,528 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 09:58:50,528 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 09:58:50,528 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 09:58:50,528 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 09:58:50,528 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 09:58:50,529 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 09:58:50,529 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 09:58:50,529 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 09:58:50,529 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 09:58:50,529 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 09:58:50,529 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 09:58:50,530 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 09:58:50,530 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 09:58:50,530 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 09:58:50,530 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 09:58:50,530 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_395bce97-3e8f-4913-89b5-41eef1711325/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 -> 175b9f6cf0747adcd627232685d53705e51801eb [2018-12-09 09:58:50,553 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 09:58:50,560 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 09:58:50,562 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 09:58:50,563 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 09:58:50,564 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 09:58:50,564 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 09:58:50,602 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data/ef5b8f29f/058c9df72d9c4aab840905bb815b6a34/FLAGf83f80994 [2018-12-09 09:58:51,104 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 09:58:51,104 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 09:58:51,137 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data/ef5b8f29f/058c9df72d9c4aab840905bb815b6a34/FLAGf83f80994 [2018-12-09 09:58:51,632 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data/ef5b8f29f/058c9df72d9c4aab840905bb815b6a34 [2018-12-09 09:58:51,634 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 09:58:51,635 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 09:58:51,635 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 09:58:51,635 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 09:58:51,637 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 09:58:51,638 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:58:51" (1/1) ... [2018-12-09 09:58:51,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d04ea20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:51, skipping insertion in model container [2018-12-09 09:58:51,640 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:58:51" (1/1) ... [2018-12-09 09:58:51,644 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 09:58:51,771 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 09:58:56,147 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:58:56,194 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 09:58:56,609 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:58:57,520 INFO L195 MainTranslator]: Completed translation [2018-12-09 09:58:57,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57 WrapperNode [2018-12-09 09:58:57,521 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 09:58:57,521 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 09:58:57,521 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 09:58:57,521 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 09:58:57,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... [2018-12-09 09:58:57,594 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... [2018-12-09 09:58:57,768 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 09:58:57,768 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 09:58:57,768 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 09:58:57,768 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 09:58:57,775 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... [2018-12-09 09:58:57,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... [2018-12-09 09:58:57,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... [2018-12-09 09:58:57,815 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... [2018-12-09 09:58:57,957 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... [2018-12-09 09:58:57,978 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... [2018-12-09 09:58:58,160 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... [2018-12-09 09:58:58,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 09:58:58,195 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 09:58:58,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 09:58:58,196 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 09:58:58,196 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:58:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/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 09:58:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-09 09:58:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-09 09:58:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 09:58:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 09:58:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-09 09:58:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-09 09:58:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-09 09:58:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-09 09:58:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-09 09:58:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-09 09:58:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-09 09:58:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-09 09:58:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-09 09:58:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-09 09:58:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-09 09:58:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-09 09:58:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-09 09:58:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-09 09:58:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 09:58:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 09:58:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-09 09:58:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-09 09:58:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-09 09:58:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-09 09:58:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-09 09:58:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-09 09:58:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-09 09:58:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-09 09:58:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-09 09:58:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-09 09:58:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-09 09:58:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-09 09:58:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-09 09:58:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-09 09:58:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-09 09:58:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-09 09:58:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-09 09:58:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-09 09:58:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-09 09:58:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-09 09:58:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 09:58:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 09:58:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-12-09 09:58:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-12-09 09:58:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-09 09:58:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-09 09:58:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-09 09:58:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-09 09:58:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-09 09:58:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-09 09:58:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-09 09:58:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-09 09:58:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-09 09:58:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-09 09:58:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 09:58:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-09 09:58:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-09 09:58:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-09 09:58:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-09 09:58:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-09 09:58:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-09 09:58:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 09:58:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 09:58:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2018-12-09 09:58:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2018-12-09 09:58:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-09 09:58:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-09 09:58:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 09:58:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 09:58:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-09 09:58:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-09 09:58:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-09 09:58:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-09 09:58:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-09 09:58:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-09 09:58:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-09 09:58:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 09:58:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 09:58:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-09 09:58:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-09 09:58:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-09 09:58:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-09 09:58:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-09 09:58:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-09 09:58:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-09 09:58:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-09 09:58:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 09:58:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 09:58:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-09 09:58:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-09 09:58:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-09 09:58:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-09 09:58:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-09 09:58:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-09 09:58:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2018-12-09 09:58:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2018-12-09 09:58:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-09 09:58:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-09 09:58:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-09 09:58:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-09 09:58:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-09 09:58:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-09 09:58:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-09 09:58:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-09 09:58:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-12-09 09:58:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-12-09 09:58:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-09 09:58:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-09 09:58:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-09 09:58:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-09 09:58:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-09 09:58:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-09 09:58:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-12-09 09:58:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-12-09 09:58:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-12-09 09:58:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-12-09 09:58:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-09 09:58:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-09 09:58:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-09 09:58:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-09 09:58:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-09 09:58:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-09 09:58:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 09:58:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-09 09:58:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-09 09:58:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-12-09 09:58:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-09 09:58:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 09:58:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-09 09:58:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-09 09:58:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-09 09:58:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 09:58:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-09 09:58:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-09 09:58:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-09 09:58:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-09 09:58:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-09 09:58:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 09:58:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-09 09:58:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-09 09:58:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-09 09:58:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-09 09:58:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-09 09:58:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 09:58:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-09 09:58:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 09:58:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-09 09:58:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-09 09:58:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-09 09:58:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-09 09:58:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-09 09:58:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-09 09:58:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-09 09:58:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-09 09:58:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 09:58:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 09:58:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-09 09:58:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-09 09:58:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-09 09:58:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 09:58:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 09:58:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-09 09:58:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 09:58:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-09 09:58:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-09 09:58:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2018-12-09 09:58:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-09 09:58:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-09 09:58:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-09 09:58:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-09 09:58:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-09 09:58:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-09 09:58:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-09 09:58:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-09 09:58:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-09 09:58:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-09 09:58:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-09 09:58:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-09 09:58:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-09 09:58:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-12-09 09:58:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-12-09 09:58:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-09 09:58:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-09 09:58:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-09 09:58:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-09 09:58:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-09 09:58:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-09 09:58:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-09 09:58:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 09:58:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 09:58:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 09:58:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 09:58:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 09:58:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-09 09:58:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-09 09:58:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-09 09:58:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-09 09:58:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-09 09:58:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-09 10:00:28,255 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 10:08:48,141 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-09 10:08:48,143 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 10:08:48,145 INFO L168 Benchmark]: Toolchain (without parser) took 596510.75 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 920.6 MB). Free memory was 919.5 MB in the beginning and 636.7 MB in the end (delta: 282.8 MB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-12-09 10:08:48,146 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 10:08:48,147 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5885.52 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 404.2 MB). Free memory was 919.5 MB in the beginning and 1.0 GB in the end (delta: -94.0 MB). Peak memory consumption was 373.1 MB. Max. memory is 11.5 GB. [2018-12-09 10:08:48,147 INFO L168 Benchmark]: Boogie Procedure Inliner took 246.79 ms. Allocated memory is still 1.4 GB. Free memory was 1.0 GB in the beginning and 920.6 MB in the end (delta: 93.0 MB). Peak memory consumption was 93.0 MB. Max. memory is 11.5 GB. [2018-12-09 10:08:48,147 INFO L168 Benchmark]: Boogie Preprocessor took 427.34 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: -6.3 MB). Free memory was 920.6 MB in the beginning and 1.2 GB in the end (delta: -274.6 MB). Peak memory consumption was 205.6 MB. Max. memory is 11.5 GB. [2018-12-09 10:08:48,148 INFO L168 Benchmark]: RCFGBuilder took 589949.08 ms. Allocated memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: 522.7 MB). Free memory was 1.2 GB in the beginning and 636.7 MB in the end (delta: 558.4 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-12-09 10:08:48,150 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 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5885.52 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 404.2 MB). Free memory was 919.5 MB in the beginning and 1.0 GB in the end (delta: -94.0 MB). Peak memory consumption was 373.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 246.79 ms. Allocated memory is still 1.4 GB. Free memory was 1.0 GB in the beginning and 920.6 MB in the end (delta: 93.0 MB). Peak memory consumption was 93.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 427.34 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: -6.3 MB). Free memory was 920.6 MB in the beginning and 1.2 GB in the end (delta: -274.6 MB). Peak memory consumption was 205.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 589949.08 ms. Allocated memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: 522.7 MB). Free memory was 1.2 GB in the beginning and 636.7 MB in the end (delta: 558.4 MB). Peak memory consumption was 2.8 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 10:08:49,201 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 10:08:49,202 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 10:08:49,208 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 10:08:49,208 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 10:08:49,208 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 10:08:49,209 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 10:08:49,210 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 10:08:49,210 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 10:08:49,211 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 10:08:49,211 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 10:08:49,211 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 10:08:49,212 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 10:08:49,212 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 10:08:49,213 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 10:08:49,213 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 10:08:49,214 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 10:08:49,214 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 10:08:49,215 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 10:08:49,216 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 10:08:49,217 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 10:08:49,218 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 10:08:49,219 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 10:08:49,219 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 10:08:49,219 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 10:08:49,220 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 10:08:49,220 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 10:08:49,221 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 10:08:49,221 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 10:08:49,222 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 10:08:49,222 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 10:08:49,222 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 10:08:49,222 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 10:08:49,222 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 10:08:49,223 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 10:08:49,223 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 10:08:49,223 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-09 10:08:49,230 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 10:08:49,230 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 10:08:49,231 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 10:08:49,231 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 10:08:49,231 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 10:08:49,231 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 10:08:49,232 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 10:08:49,232 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 10:08:49,232 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 10:08:49,232 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 10:08:49,233 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 10:08:49,233 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 10:08:49,233 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_395bce97-3e8f-4913-89b5-41eef1711325/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 -> 175b9f6cf0747adcd627232685d53705e51801eb [2018-12-09 10:08:49,252 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 10:08:49,261 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 10:08:49,264 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 10:08:49,265 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 10:08:49,265 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 10:08:49,266 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 10:08:49,309 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data/f5405eedf/1ecaca0d759e4419832ab4d14dc6e4ac/FLAGe08ba1765 [2018-12-09 10:08:49,940 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 10:08:49,940 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 10:08:49,974 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data/f5405eedf/1ecaca0d759e4419832ab4d14dc6e4ac/FLAGe08ba1765 [2018-12-09 10:08:50,345 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/bin-2019/ukojak/data/f5405eedf/1ecaca0d759e4419832ab4d14dc6e4ac [2018-12-09 10:08:50,350 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 10:08:50,352 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 10:08:50,354 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 10:08:50,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 10:08:50,359 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 10:08:50,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:08:50" (1/1) ... [2018-12-09 10:08:50,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e62c4cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:50, skipping insertion in model container [2018-12-09 10:08:50,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:08:50" (1/1) ... [2018-12-09 10:08:50,378 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 10:08:50,563 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 10:08:55,682 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 10:08:55,755 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 10:08:56,188 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 10:08:57,163 INFO L195 MainTranslator]: Completed translation [2018-12-09 10:08:57,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57 WrapperNode [2018-12-09 10:08:57,163 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 10:08:57,164 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 10:08:57,164 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 10:08:57,164 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 10:08:57,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... [2018-12-09 10:08:57,244 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... [2018-12-09 10:08:57,403 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 10:08:57,403 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 10:08:57,403 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 10:08:57,403 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 10:08:57,410 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... [2018-12-09 10:08:57,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... [2018-12-09 10:08:57,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... [2018-12-09 10:08:57,450 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... [2018-12-09 10:08:57,574 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... [2018-12-09 10:08:57,597 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... [2018-12-09 10:08:57,744 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... [2018-12-09 10:08:57,790 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 10:08:57,790 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 10:08:57,790 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 10:08:57,791 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 10:08:57,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:08:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_395bce97-3e8f-4913-89b5-41eef1711325/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 10:08:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-09 10:08:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-09 10:08:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 10:08:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 10:08:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-09 10:08:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-09 10:08:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-09 10:08:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-09 10:08:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-09 10:08:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-09 10:08:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-09 10:08:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-09 10:08:57,836 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-09 10:08:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-09 10:08:57,836 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-09 10:08:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-09 10:08:57,836 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-09 10:08:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-09 10:08:57,836 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 10:08:57,836 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 10:08:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 10:08:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 10:08:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-09 10:08:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-09 10:08:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-09 10:08:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-09 10:08:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-09 10:08:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-09 10:08:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-09 10:08:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-09 10:08:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-09 10:08:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-09 10:08:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-09 10:08:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-09 10:08:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-09 10:08:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-09 10:08:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-09 10:08:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-09 10:08:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-09 10:08:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-09 10:08:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-09 10:08:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-09 10:08:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 10:08:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 10:08:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-12-09 10:08:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-12-09 10:08:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-09 10:08:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-09 10:08:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-09 10:08:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-09 10:08:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-09 10:08:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-09 10:08:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-09 10:08:57,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-09 10:08:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-09 10:08:57,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-09 10:08:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 10:08:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-12-09 10:08:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-09 10:08:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-09 10:08:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-12-09 10:08:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-09 10:08:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-09 10:08:57,841 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-09 10:08:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-09 10:08:57,841 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-09 10:08:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-09 10:08:57,841 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 10:08:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 10:08:57,841 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2018-12-09 10:08:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2018-12-09 10:08:57,841 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-09 10:08:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-09 10:08:57,842 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 10:08:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 10:08:57,842 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-09 10:08:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-09 10:08:57,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-09 10:08:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-09 10:08:57,842 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-09 10:08:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-09 10:08:57,842 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 10:08:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 10:08:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-09 10:08:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-09 10:08:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-09 10:08:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-09 10:08:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-09 10:08:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-09 10:08:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 10:08:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-09 10:08:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-09 10:08:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-09 10:08:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-09 10:08:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-09 10:08:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-09 10:08:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-09 10:08:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-09 10:08:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 10:08:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 10:08:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-09 10:08:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-09 10:08:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-09 10:08:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-09 10:08:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-09 10:08:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-09 10:08:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2018-12-09 10:08:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2018-12-09 10:08:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-09 10:08:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-09 10:08:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-09 10:08:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-09 10:08:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-09 10:08:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-09 10:08:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-09 10:08:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-09 10:08:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-12-09 10:08:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-12-09 10:08:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-09 10:08:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-09 10:08:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-09 10:08:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-09 10:08:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-09 10:08:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-09 10:08:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-12-09 10:08:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-12-09 10:08:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-12-09 10:08:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-12-09 10:08:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-09 10:08:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-09 10:08:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-09 10:08:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-09 10:08:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-09 10:08:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-09 10:08:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 10:08:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 10:08:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 10:08:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-09 10:08:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-09 10:08:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 10:08:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-12-09 10:08:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-12-09 10:08:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-12-09 10:08:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-09 10:08:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-09 10:08:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-09 10:08:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-09 10:08:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-09 10:08:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-09 10:08:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-09 10:08:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-09 10:08:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 10:08:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 10:08:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-09 10:08:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-09 10:08:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-09 10:08:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-09 10:08:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-09 10:08:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-09 10:08:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-09 10:08:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-09 10:08:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-12-09 10:08:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-09 10:08:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-09 10:08:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 10:08:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 10:08:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-09 10:08:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-09 10:08:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-09 10:08:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-09 10:08:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-09 10:08:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-09 10:08:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-09 10:08:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-09 10:08:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-09 10:08:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-09 10:08:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-09 10:08:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 10:08:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-12-09 10:08:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 10:08:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 10:08:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 10:08:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-09 10:08:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-09 10:08:57,851 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 10:08:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 10:08:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-09 10:08:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-09 10:08:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-09 10:08:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-09 10:08:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-09 10:08:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-09 10:08:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-09 10:08:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-09 10:08:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-09 10:08:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-09 10:08:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-09 10:08:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-09 10:08:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-09 10:08:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-09 10:08:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-12-09 10:08:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-12-09 10:08:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-09 10:08:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-09 10:08:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-09 10:08:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-09 10:08:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2018-12-09 10:08:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2018-12-09 10:08:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-09 10:08:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-09 10:08:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-09 10:08:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-09 10:08:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-09 10:08:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-09 10:08:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-09 10:08:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-09 10:08:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 10:08:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 10:08:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 10:08:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 10:08:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-09 10:08:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-09 10:08:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-09 10:08:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-09 10:08:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-09 10:08:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-09 10:08:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 10:08:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 10:08:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 10:08:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 10:08:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-09 10:08:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-09 10:08:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 10:08:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 10:08:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-09 10:08:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-09 10:08:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 10:08:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-09 10:08:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-09 10:08:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2018-12-09 10:08:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2018-12-09 10:08:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-09 10:08:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-09 10:08:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-09 10:08:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-09 10:08:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-09 10:08:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-09 10:08:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-09 10:08:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-09 10:08:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-09 10:08:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-09 10:08:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-09 10:08:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-09 10:08:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 10:08:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-09 10:08:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-09 10:08:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-09 10:08:57,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-09 10:08:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-09 10:08:57,858 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-09 10:08:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-09 10:08:57,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-09 10:08:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-09 10:08:57,858 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-09 10:08:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 10:08:57,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 10:08:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-09 10:08:57,858 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-09 10:08:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-09 10:08:57,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-09 10:08:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-09 10:08:57,859 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-09 10:08:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-12-09 10:08:57,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-12-09 10:08:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-09 10:08:57,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-09 10:08:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-09 10:08:57,859 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-09 10:08:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-09 10:08:57,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-09 10:08:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-09 10:08:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-09 10:08:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-09 10:08:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-09 10:08:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-09 10:08:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-09 10:08:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-12-09 10:08:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-12-09 10:08:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-12-09 10:08:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-12-09 10:08:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-09 10:08:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-09 10:08:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-09 10:08:57,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-09 10:08:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-09 10:08:57,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-09 10:08:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-09 10:08:57,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-09 10:08:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-09 10:08:57,861 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-09 10:08:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 10:08:57,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 10:08:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-12-09 10:08:57,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-12-09 10:08:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-12-09 10:08:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-12-09 10:08:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-12-09 10:08:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-12-09 10:08:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-09 10:08:57,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-09 10:08:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 10:08:57,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 10:08:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-09 10:08:57,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-09 10:08:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-09 10:08:57,862 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-09 10:08:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-09 10:08:57,862 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-09 10:08:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-09 10:08:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-09 10:08:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-09 10:08:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-09 10:08:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-09 10:08:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-09 10:08:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-09 10:08:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-09 10:08:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-09 10:08:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-09 10:08:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-12-09 10:08:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-12-09 10:08:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-12-09 10:08:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-12-09 10:08:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-09 10:08:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-09 10:08:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 10:08:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 10:08:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-09 10:08:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-09 10:08:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-09 10:08:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-09 10:08:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 10:08:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 10:08:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-09 10:08:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-09 10:08:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-12-09 10:08:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-12-09 10:08:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 10:08:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 10:08:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-09 10:08:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-09 10:08:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-12-09 10:08:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-09 10:08:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-09 10:08:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2018-12-09 10:08:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2018-12-09 10:08:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2018-12-09 10:08:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2018-12-09 10:08:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-09 10:08:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-09 10:08:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 10:08:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 10:08:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 10:08:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 10:08:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-09 10:08:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-09 10:08:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-09 10:08:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-09 10:08:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-09 10:08:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-09 10:09:21,522 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-09 10:09:21,523 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 10:09:21,525 INFO L168 Benchmark]: Toolchain (without parser) took 31174.71 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 1.9 GB). Free memory was 911.2 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-12-09 10:09:21,526 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 10:09:21,526 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6809.88 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 392.2 MB). Free memory was 911.2 MB in the beginning and 953.9 MB in the end (delta: -42.8 MB). Peak memory consumption was 597.9 MB. Max. memory is 11.5 GB. [2018-12-09 10:09:21,526 INFO L168 Benchmark]: Boogie Procedure Inliner took 239.36 ms. Allocated memory is still 1.4 GB. Free memory was 953.9 MB in the beginning and 862.2 MB in the end (delta: 91.8 MB). Peak memory consumption was 91.8 MB. Max. memory is 11.5 GB. [2018-12-09 10:09:21,527 INFO L168 Benchmark]: Boogie Preprocessor took 386.99 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 308.8 MB). Free memory was 862.2 MB in the beginning and 1.5 GB in the end (delta: -595.7 MB). Peak memory consumption was 180.4 MB. Max. memory is 11.5 GB. [2018-12-09 10:09:21,527 INFO L168 Benchmark]: RCFGBuilder took 23734.23 ms. Allocated memory was 1.7 GB in the beginning and 3.0 GB in the end (delta: 1.2 GB). Free memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: -560.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-12-09 10:09:21,529 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 6809.88 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 392.2 MB). Free memory was 911.2 MB in the beginning and 953.9 MB in the end (delta: -42.8 MB). Peak memory consumption was 597.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 239.36 ms. Allocated memory is still 1.4 GB. Free memory was 953.9 MB in the beginning and 862.2 MB in the end (delta: 91.8 MB). Peak memory consumption was 91.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 386.99 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 308.8 MB). Free memory was 862.2 MB in the beginning and 1.5 GB in the end (delta: -595.7 MB). Peak memory consumption was 180.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 23734.23 ms. Allocated memory was 1.7 GB in the beginning and 3.0 GB in the end (delta: 1.2 GB). Free memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: -560.4 MB). Peak memory consumption was 1.6 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...