./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/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 aab90cd84d722584cee1fa5b729da5b70cbbc5b2 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/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 aab90cd84d722584cee1fa5b729da5b70cbbc5b2 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 16:05:15,156 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 16:05:15,157 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 16:05:15,163 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 16:05:15,163 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 16:05:15,164 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 16:05:15,164 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 16:05:15,165 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 16:05:15,166 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 16:05:15,166 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 16:05:15,167 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 16:05:15,167 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 16:05:15,167 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 16:05:15,168 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 16:05:15,168 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 16:05:15,169 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 16:05:15,169 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 16:05:15,170 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 16:05:15,171 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 16:05:15,171 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 16:05:15,172 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 16:05:15,172 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 16:05:15,173 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 16:05:15,173 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 16:05:15,173 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 16:05:15,174 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 16:05:15,174 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 16:05:15,175 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 16:05:15,175 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 16:05:15,176 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 16:05:15,176 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 16:05:15,176 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 16:05:15,176 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 16:05:15,176 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 16:05:15,177 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 16:05:15,177 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 16:05:15,177 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-09 16:05:15,184 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 16:05:15,184 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 16:05:15,185 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 16:05:15,185 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 16:05:15,185 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 16:05:15,185 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 16:05:15,185 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 16:05:15,185 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 16:05:15,185 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 16:05:15,185 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 16:05:15,185 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 16:05:15,186 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 16:05:15,186 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 16:05:15,186 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 16:05:15,186 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 16:05:15,186 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 16:05:15,186 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 16:05:15,186 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 16:05:15,186 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 16:05:15,186 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 16:05:15,186 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 16:05:15,186 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 16:05:15,186 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 16:05:15,187 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 16:05:15,187 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 16:05:15,187 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 16:05:15,187 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 16:05:15,187 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_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/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 -> aab90cd84d722584cee1fa5b729da5b70cbbc5b2 [2018-12-09 16:05:15,203 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 16:05:15,210 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 16:05:15,212 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 16:05:15,212 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 16:05:15,213 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 16:05:15,213 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 16:05:15,247 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data/fa21f8865/fd992f847f37481bb1d0e410cd6746a6/FLAGe5c583311 [2018-12-09 16:05:15,838 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 16:05:15,838 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 16:05:15,871 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data/fa21f8865/fd992f847f37481bb1d0e410cd6746a6/FLAGe5c583311 [2018-12-09 16:05:16,280 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data/fa21f8865/fd992f847f37481bb1d0e410cd6746a6 [2018-12-09 16:05:16,282 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 16:05:16,283 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 16:05:16,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 16:05:16,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 16:05:16,286 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 16:05:16,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:05:16" (1/1) ... [2018-12-09 16:05:16,288 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 04:05:16, skipping insertion in model container [2018-12-09 16:05:16,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:05:16" (1/1) ... [2018-12-09 16:05:16,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 16:05:16,408 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 16:05:21,212 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 16:05:21,257 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 16:05:21,657 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 16:05:22,598 INFO L195 MainTranslator]: Completed translation [2018-12-09 16:05:22,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22 WrapperNode [2018-12-09 16:05:22,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 16:05:22,599 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 16:05:22,599 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 16:05:22,599 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 16:05:22,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... [2018-12-09 16:05:22,691 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... [2018-12-09 16:05:22,856 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 16:05:22,857 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 16:05:22,857 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 16:05:22,857 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 16:05:22,864 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... [2018-12-09 16:05:22,864 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... [2018-12-09 16:05:22,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... [2018-12-09 16:05:22,905 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... [2018-12-09 16:05:23,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... [2018-12-09 16:05:23,111 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... [2018-12-09 16:05:23,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... [2018-12-09 16:05:23,254 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 16:05:23,255 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 16:05:23,255 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 16:05:23,255 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 16:05:23,255 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:05:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/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 16:05:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-09 16:05:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-09 16:05:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 16:05:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 16:05:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-09 16:05:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-09 16:05:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-09 16:05:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-09 16:05:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-09 16:05:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-09 16:05:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-09 16:05:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-09 16:05:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-09 16:05:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-09 16:05:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-09 16:05:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-09 16:05:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-09 16:05:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-09 16:05:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 16:05:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 16:05:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-09 16:05:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-09 16:05:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-09 16:05:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-09 16:05:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-09 16:05:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-09 16:05:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-09 16:05:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-09 16:05:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-09 16:05:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-09 16:05:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-09 16:05:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-09 16:05:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-09 16:05:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-09 16:05:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-09 16:05:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-09 16:05:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-09 16:05:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-09 16:05:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 16:05:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 16:05:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-09 16:05:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-09 16:05:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-09 16:05:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-09 16:05:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-09 16:05:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-09 16:05:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-09 16:05:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-09 16:05:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 16:05:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-09 16:05:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-09 16:05:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-09 16:05:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-09 16:05:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-09 16:05:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-09 16:05:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 16:05:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 16:05:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2018-12-09 16:05:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2018-12-09 16:05:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-09 16:05:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-09 16:05:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 16:05:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 16:05:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2018-12-09 16:05:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2018-12-09 16:05:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-09 16:05:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-09 16:05:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-09 16:05:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-09 16:05:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-09 16:05:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 16:05:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 16:05:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-09 16:05:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-09 16:05:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-09 16:05:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-09 16:05:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-09 16:05:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-09 16:05:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-09 16:05:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 16:05:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-09 16:05:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-09 16:05:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 16:05:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-09 16:05:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-09 16:05:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-12-09 16:05:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2018-12-09 16:05:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-09 16:05:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-09 16:05:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-09 16:05:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-09 16:05:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 16:05:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 16:05:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-09 16:05:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-09 16:05:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-09 16:05:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-09 16:05:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-09 16:05:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-09 16:05:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-09 16:05:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-09 16:05:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2018-12-09 16:05:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2018-12-09 16:05:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-09 16:05:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-09 16:05:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-09 16:05:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-09 16:05:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-09 16:05:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-09 16:05:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-09 16:05:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-09 16:05:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-09 16:05:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-09 16:05:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-09 16:05:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-09 16:05:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-09 16:05:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-09 16:05:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-12-09 16:05:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-12-09 16:05:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-12-09 16:05:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-12-09 16:05:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-09 16:05:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-09 16:05:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-09 16:05:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-09 16:05:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-09 16:05:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-09 16:05:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 16:05:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 16:05:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 16:05:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-09 16:05:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-09 16:05:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 16:05:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-09 16:05:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-09 16:05:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-12-09 16:05:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-12-09 16:05:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2018-12-09 16:05:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2018-12-09 16:05:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-12-09 16:05:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-12-09 16:05:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-09 16:05:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-09 16:05:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 16:05:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 16:05:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-09 16:05:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-09 16:05:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-12-09 16:05:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-12-09 16:05:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-09 16:05:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-09 16:05:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 16:05:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 16:05:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-09 16:05:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-09 16:05:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-09 16:05:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-09 16:05:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-09 16:05:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-09 16:05:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-09 16:05:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-09 16:05:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-09 16:05:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-09 16:05:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 16:05:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 16:05:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-09 16:05:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-09 16:05:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-09 16:05:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-09 16:05:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-09 16:05:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-09 16:05:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-09 16:05:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-09 16:05:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 16:05:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 16:05:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 16:05:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 16:05:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-09 16:05:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-09 16:05:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 16:05:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 16:05:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-09 16:05:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-09 16:05:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-09 16:05:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-09 16:05:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-09 16:05:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-09 16:05:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-09 16:05:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-09 16:05:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-09 16:05:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-09 16:05:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-09 16:05:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-09 16:05:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-09 16:05:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-09 16:05:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-09 16:05:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-09 16:05:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2018-12-09 16:05:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2018-12-09 16:05:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-09 16:05:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-09 16:05:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2018-12-09 16:05:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2018-12-09 16:05:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-09 16:05:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-09 16:05:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-09 16:05:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-09 16:05:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-09 16:05:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-09 16:05:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-09 16:05:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-09 16:05:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-09 16:05:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-09 16:05:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 16:05:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 16:05:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-12-09 16:05:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-12-09 16:05:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 16:05:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 16:05:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-09 16:05:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-09 16:05:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-09 16:05:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-09 16:05:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-09 16:05:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-09 16:05:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 16:05:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 16:05:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-09 16:05:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-09 16:05:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 16:05:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 16:05:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-09 16:05:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-09 16:05:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 16:05:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-09 16:05:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-09 16:05:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2018-12-09 16:05:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2018-12-09 16:05:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-09 16:05:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-09 16:05:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-09 16:05:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-09 16:05:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-09 16:05:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-09 16:05:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-12-09 16:05:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-12-09 16:05:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2018-12-09 16:05:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2018-12-09 16:05:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-09 16:05:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-09 16:05:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 16:05:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-09 16:05:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-09 16:05:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-09 16:05:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-09 16:05:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-09 16:05:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-09 16:05:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-09 16:05:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-09 16:05:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-09 16:05:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-09 16:05:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 16:05:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 16:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-09 16:05:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-09 16:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-09 16:05:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-09 16:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-09 16:05:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-09 16:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-12-09 16:05:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-12-09 16:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-09 16:05:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-09 16:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-09 16:05:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-09 16:05:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-09 16:05:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-09 16:05:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-09 16:05:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-09 16:05:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-09 16:05:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-09 16:05:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-09 16:05:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-09 16:05:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-09 16:05:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-09 16:05:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-09 16:05:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-09 16:05:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-09 16:05:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-09 16:05:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-09 16:05:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-09 16:05:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-09 16:05:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-09 16:05:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 16:05:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 16:05:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 16:05:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-09 16:05:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-09 16:05:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 16:05:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 16:05:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-09 16:05:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-09 16:05:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-09 16:05:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-09 16:05:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2018-12-09 16:05:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2018-12-09 16:05:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-09 16:05:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-09 16:05:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-09 16:05:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-09 16:05:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-09 16:05:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-09 16:05:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-09 16:05:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-09 16:05:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-09 16:05:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-09 16:05:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-09 16:05:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-09 16:05:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-09 16:05:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-09 16:05:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 16:05:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 16:05:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-09 16:05:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-09 16:05:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-09 16:05:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-09 16:05:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 16:05:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 16:05:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-09 16:05:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-09 16:05:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-12-09 16:05:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-12-09 16:05:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 16:05:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 16:05:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-09 16:05:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-09 16:05:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-12-09 16:05:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2018-12-09 16:05:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2018-12-09 16:05:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-09 16:05:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-09 16:05:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2018-12-09 16:05:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2018-12-09 16:05:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 16:05:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2018-12-09 16:05:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2018-12-09 16:05:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-09 16:05:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-09 16:05:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 16:05:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 16:05:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 16:05:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 16:05:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-09 16:05:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-09 16:05:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-09 16:05:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-09 16:05:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-09 16:05:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-09 16:06:52,752 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 16:16:25,783 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-09 16:16:25,785 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 16:16:25,787 INFO L168 Benchmark]: Toolchain (without parser) took 669504.83 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 727.2 MB). Free memory was 921.0 MB in the beginning and 310.7 MB in the end (delta: 610.3 MB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-12-09 16:16:25,788 INFO L168 Benchmark]: CDTParser took 0.10 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 16:16:25,788 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6314.91 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 384.8 MB). Free memory was 921.0 MB in the beginning and 930.2 MB in the end (delta: -9.2 MB). Peak memory consumption was 375.6 MB. Max. memory is 11.5 GB. [2018-12-09 16:16:25,789 INFO L168 Benchmark]: Boogie Procedure Inliner took 258.00 ms. Allocated memory is still 1.4 GB. Free memory was 930.2 MB in the beginning and 842.7 MB in the end (delta: 87.4 MB). Peak memory consumption was 87.4 MB. Max. memory is 11.5 GB. [2018-12-09 16:16:25,789 INFO L168 Benchmark]: Boogie Preprocessor took 397.65 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: -5.8 MB). Free memory was 842.7 MB in the beginning and 1.1 GB in the end (delta: -247.2 MB). Peak memory consumption was 103.0 MB. Max. memory is 11.5 GB. [2018-12-09 16:16:25,790 INFO L168 Benchmark]: RCFGBuilder took 662532.13 ms. Allocated memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: 348.1 MB). Free memory was 1.1 GB in the beginning and 310.7 MB in the end (delta: 779.3 MB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. [2018-12-09 16:16:25,792 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 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 6314.91 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 384.8 MB). Free memory was 921.0 MB in the beginning and 930.2 MB in the end (delta: -9.2 MB). Peak memory consumption was 375.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 258.00 ms. Allocated memory is still 1.4 GB. Free memory was 930.2 MB in the beginning and 842.7 MB in the end (delta: 87.4 MB). Peak memory consumption was 87.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 397.65 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: -5.8 MB). Free memory was 842.7 MB in the beginning and 1.1 GB in the end (delta: -247.2 MB). Peak memory consumption was 103.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 662532.13 ms. Allocated memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: 348.1 MB). Free memory was 1.1 GB in the beginning and 310.7 MB in the end (delta: 779.3 MB). Peak memory consumption was 2.7 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 16:16:26,846 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 16:16:26,847 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 16:16:26,854 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 16:16:26,854 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 16:16:26,854 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 16:16:26,855 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 16:16:26,856 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 16:16:26,856 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 16:16:26,857 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 16:16:26,857 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 16:16:26,858 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 16:16:26,858 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 16:16:26,859 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 16:16:26,859 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 16:16:26,860 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 16:16:26,860 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 16:16:26,861 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 16:16:26,862 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 16:16:26,863 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 16:16:26,863 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 16:16:26,864 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 16:16:26,865 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 16:16:26,865 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 16:16:26,865 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 16:16:26,866 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 16:16:26,866 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 16:16:26,867 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 16:16:26,867 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 16:16:26,868 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 16:16:26,868 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 16:16:26,868 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 16:16:26,868 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 16:16:26,869 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 16:16:26,869 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 16:16:26,870 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 16:16:26,870 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-09 16:16:26,877 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 16:16:26,877 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 16:16:26,878 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 16:16:26,878 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 16:16:26,878 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 16:16:26,879 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 16:16:26,879 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 16:16:26,879 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 16:16:26,879 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 16:16:26,879 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 16:16:26,879 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 16:16:26,879 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 16:16:26,879 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 16:16:26,880 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 16:16:26,880 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 16:16:26,880 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 16:16:26,880 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 16:16:26,880 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 16:16:26,880 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 16:16:26,880 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 16:16:26,880 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 16:16:26,880 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 16:16:26,881 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 16:16:26,881 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 16:16:26,881 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 16:16:26,881 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 16:16:26,881 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 16:16:26,881 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 16:16:26,881 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 16:16:26,881 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 16:16:26,882 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_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/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 -> aab90cd84d722584cee1fa5b729da5b70cbbc5b2 [2018-12-09 16:16:26,900 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 16:16:26,909 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 16:16:26,912 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 16:16:26,913 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 16:16:26,914 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 16:16:26,914 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 16:16:26,958 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data/952e9f53e/f9d506fdc72746be8f9a7016e39074e3/FLAG2298f8d9f [2018-12-09 16:16:27,518 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 16:16:27,519 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-09 16:16:27,554 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data/952e9f53e/f9d506fdc72746be8f9a7016e39074e3/FLAG2298f8d9f [2018-12-09 16:16:27,988 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/bin-2019/ukojak/data/952e9f53e/f9d506fdc72746be8f9a7016e39074e3 [2018-12-09 16:16:27,992 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 16:16:27,993 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 16:16:27,994 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 16:16:27,995 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 16:16:27,999 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 16:16:28,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:16:27" (1/1) ... [2018-12-09 16:16:28,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cbd4561 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:28, skipping insertion in model container [2018-12-09 16:16:28,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:16:27" (1/1) ... [2018-12-09 16:16:28,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 16:16:28,168 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 16:16:33,563 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 16:16:33,643 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 16:16:34,064 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 16:16:35,173 INFO L195 MainTranslator]: Completed translation [2018-12-09 16:16:35,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35 WrapperNode [2018-12-09 16:16:35,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 16:16:35,174 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 16:16:35,174 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 16:16:35,174 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 16:16:35,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... [2018-12-09 16:16:35,256 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... [2018-12-09 16:16:35,432 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 16:16:35,433 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 16:16:35,433 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 16:16:35,433 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 16:16:35,439 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... [2018-12-09 16:16:35,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... [2018-12-09 16:16:35,474 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... [2018-12-09 16:16:35,475 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... [2018-12-09 16:16:35,654 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... [2018-12-09 16:16:35,672 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... [2018-12-09 16:16:35,776 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... [2018-12-09 16:16:35,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 16:16:35,820 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 16:16:35,820 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 16:16:35,820 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 16:16:35,821 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:16:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d441b7ff-d3e8-4dd6-adc2-24c7536e908e/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 16:16:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-09 16:16:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-09 16:16:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 16:16:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 16:16:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-09 16:16:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-09 16:16:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-09 16:16:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-09 16:16:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-09 16:16:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-09 16:16:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-09 16:16:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-09 16:16:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-09 16:16:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-09 16:16:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-09 16:16:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-09 16:16:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-09 16:16:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-09 16:16:35,866 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 16:16:35,866 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 16:16:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 16:16:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 16:16:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-09 16:16:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-09 16:16:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-09 16:16:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-09 16:16:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-09 16:16:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-09 16:16:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-09 16:16:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-09 16:16:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-09 16:16:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-09 16:16:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-09 16:16:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-09 16:16:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-09 16:16:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-09 16:16:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-09 16:16:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-09 16:16:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-09 16:16:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-09 16:16:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 16:16:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 16:16:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-09 16:16:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-09 16:16:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-09 16:16:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-09 16:16:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-09 16:16:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-09 16:16:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-09 16:16:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-09 16:16:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 16:16:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-12-09 16:16:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-09 16:16:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-09 16:16:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-12-09 16:16:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-09 16:16:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-09 16:16:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-09 16:16:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-09 16:16:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-09 16:16:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-09 16:16:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 16:16:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 16:16:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2018-12-09 16:16:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2018-12-09 16:16:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-09 16:16:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-09 16:16:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 16:16:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 16:16:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2018-12-09 16:16:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2018-12-09 16:16:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-09 16:16:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-09 16:16:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-09 16:16:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-09 16:16:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 16:16:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 16:16:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-09 16:16:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-09 16:16:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-09 16:16:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-09 16:16:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-09 16:16:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-09 16:16:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 16:16:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-09 16:16:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-09 16:16:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-09 16:16:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-09 16:16:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-12-09 16:16:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2018-12-09 16:16:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-09 16:16:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-09 16:16:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-09 16:16:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-09 16:16:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 16:16:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 16:16:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-09 16:16:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-09 16:16:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-09 16:16:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-09 16:16:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-09 16:16:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-09 16:16:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-09 16:16:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-09 16:16:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2018-12-09 16:16:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2018-12-09 16:16:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-09 16:16:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-09 16:16:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-09 16:16:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-09 16:16:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-09 16:16:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-09 16:16:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-09 16:16:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-09 16:16:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-09 16:16:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-09 16:16:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-09 16:16:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-09 16:16:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-09 16:16:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-09 16:16:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-12-09 16:16:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-12-09 16:16:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-12-09 16:16:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-12-09 16:16:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-09 16:16:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-09 16:16:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-09 16:16:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-09 16:16:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-09 16:16:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-09 16:16:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 16:16:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 16:16:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 16:16:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-09 16:16:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-09 16:16:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 16:16:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-12-09 16:16:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-12-09 16:16:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-12-09 16:16:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-09 16:16:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-09 16:16:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2018-12-09 16:16:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2018-12-09 16:16:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-12-09 16:16:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-12-09 16:16:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-09 16:16:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-09 16:16:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-09 16:16:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-09 16:16:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-12-09 16:16:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-12-09 16:16:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-09 16:16:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-09 16:16:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 16:16:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 16:16:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-09 16:16:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-09 16:16:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-09 16:16:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-09 16:16:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-09 16:16:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-09 16:16:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-09 16:16:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-09 16:16:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-12-09 16:16:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-09 16:16:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-09 16:16:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 16:16:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 16:16:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-09 16:16:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-09 16:16:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-09 16:16:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-09 16:16:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-09 16:16:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-09 16:16:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-09 16:16:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-09 16:16:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-09 16:16:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-09 16:16:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-09 16:16:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 16:16:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-12-09 16:16:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 16:16:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 16:16:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 16:16:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-09 16:16:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-09 16:16:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 16:16:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 16:16:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-09 16:16:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-09 16:16:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-09 16:16:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-09 16:16:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-09 16:16:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-09 16:16:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-09 16:16:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-09 16:16:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-09 16:16:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-09 16:16:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-09 16:16:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-09 16:16:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-09 16:16:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-09 16:16:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-09 16:16:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-09 16:16:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2018-12-09 16:16:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2018-12-09 16:16:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-09 16:16:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-09 16:16:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2018-12-09 16:16:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2018-12-09 16:16:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-09 16:16:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-09 16:16:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-09 16:16:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-09 16:16:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-09 16:16:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-09 16:16:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-09 16:16:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-09 16:16:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-09 16:16:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-09 16:16:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 16:16:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 16:16:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-12-09 16:16:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-12-09 16:16:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 16:16:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 16:16:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-09 16:16:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-09 16:16:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-09 16:16:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-09 16:16:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-09 16:16:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-09 16:16:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 16:16:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 16:16:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-09 16:16:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-09 16:16:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 16:16:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 16:16:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-09 16:16:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-09 16:16:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 16:16:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-09 16:16:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-09 16:16:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2018-12-09 16:16:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2018-12-09 16:16:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-09 16:16:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-09 16:16:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-09 16:16:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-09 16:16:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-09 16:16:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-09 16:16:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-12-09 16:16:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-12-09 16:16:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-09 16:16:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2018-12-09 16:16:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2018-12-09 16:16:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-09 16:16:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-09 16:16:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-09 16:16:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-09 16:16:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-09 16:16:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 16:16:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-09 16:16:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-09 16:16:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-09 16:16:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-09 16:16:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-09 16:16:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-09 16:16:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-09 16:16:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-09 16:16:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-09 16:16:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-09 16:16:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 16:16:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 16:16:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-09 16:16:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-09 16:16:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-09 16:16:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-09 16:16:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-09 16:16:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-09 16:16:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-12-09 16:16:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-12-09 16:16:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-09 16:16:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-09 16:16:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-09 16:16:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-09 16:16:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-09 16:16:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-09 16:16:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-09 16:16:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-09 16:16:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-09 16:16:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-09 16:16:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-09 16:16:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-09 16:16:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-09 16:16:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-09 16:16:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-09 16:16:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-09 16:16:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-09 16:16:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-09 16:16:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-09 16:16:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-09 16:16:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-09 16:16:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-09 16:16:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 16:16:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 16:16:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-12-09 16:16:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-12-09 16:16:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-12-09 16:16:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-12-09 16:16:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-09 16:16:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-09 16:16:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 16:16:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 16:16:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-09 16:16:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-09 16:16:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-09 16:16:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-09 16:16:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-09 16:16:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-09 16:16:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-09 16:16:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-09 16:16:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-09 16:16:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-09 16:16:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-09 16:16:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-09 16:16:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-09 16:16:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-09 16:16:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-09 16:16:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-09 16:16:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-09 16:16:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-09 16:16:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 16:16:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 16:16:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-09 16:16:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-09 16:16:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-09 16:16:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-09 16:16:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 16:16:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 16:16:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-09 16:16:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-09 16:16:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-12-09 16:16:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-12-09 16:16:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 16:16:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 16:16:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-09 16:16:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-09 16:16:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-12-09 16:16:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2018-12-09 16:16:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2018-12-09 16:16:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-09 16:16:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-09 16:16:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2018-12-09 16:16:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2018-12-09 16:16:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2018-12-09 16:16:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2018-12-09 16:16:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-09 16:16:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-09 16:16:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 16:16:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 16:16:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 16:16:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 16:16:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-09 16:16:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-09 16:16:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-09 16:16:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-09 16:16:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-09 16:16:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-09 16:16:56,192 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-09 16:16:56,193 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 16:16:56,195 INFO L168 Benchmark]: Toolchain (without parser) took 28202.75 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 911.2 MB in the beginning and 1.7 GB in the end (delta: -776.7 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-12-09 16:16:56,196 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 16:16:56,196 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7178.94 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 393.2 MB). Free memory was 911.2 MB in the beginning and 882.4 MB in the end (delta: 28.7 MB). Peak memory consumption was 599.6 MB. Max. memory is 11.5 GB. [2018-12-09 16:16:56,196 INFO L168 Benchmark]: Boogie Procedure Inliner took 258.93 ms. Allocated memory is still 1.4 GB. Free memory was 882.4 MB in the beginning and 800.5 MB in the end (delta: 81.9 MB). Peak memory consumption was 81.9 MB. Max. memory is 11.5 GB. [2018-12-09 16:16:56,196 INFO L168 Benchmark]: Boogie Preprocessor took 387.24 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 298.8 MB). Free memory was 800.5 MB in the beginning and 1.4 GB in the end (delta: -599.1 MB). Peak memory consumption was 108.2 MB. Max. memory is 11.5 GB. [2018-12-09 16:16:56,197 INFO L168 Benchmark]: RCFGBuilder took 20374.25 ms. Allocated memory was 1.7 GB in the beginning and 2.9 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -288.2 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-12-09 16:16:56,198 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 7178.94 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 393.2 MB). Free memory was 911.2 MB in the beginning and 882.4 MB in the end (delta: 28.7 MB). Peak memory consumption was 599.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 258.93 ms. Allocated memory is still 1.4 GB. Free memory was 882.4 MB in the beginning and 800.5 MB in the end (delta: 81.9 MB). Peak memory consumption was 81.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 387.24 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 298.8 MB). Free memory was 800.5 MB in the beginning and 1.4 GB in the end (delta: -599.1 MB). Peak memory consumption was 108.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 20374.25 ms. Allocated memory was 1.7 GB in the beginning and 2.9 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -288.2 MB). Peak memory consumption was 1.5 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...