java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-smsc-smsc911x_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 13:57:17,352 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 13:57:17,358 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 13:57:17,396 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 13:57:17,397 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 13:57:17,401 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 13:57:17,406 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 13:57:17,409 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 13:57:17,414 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 13:57:17,421 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 13:57:17,422 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 13:57:17,422 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 13:57:17,429 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 13:57:17,431 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 13:57:17,432 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 13:57:17,444 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 13:57:17,451 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 13:57:17,453 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 13:57:17,460 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 13:57:17,469 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 13:57:17,475 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 13:57:17,477 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 13:57:17,485 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 13:57:17,491 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 13:57:17,491 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 13:57:17,492 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 13:57:17,499 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 13:57:17,500 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 13:57:17,503 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 13:57:17,505 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 13:57:17,505 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 13:57:17,511 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 13:57:17,511 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 13:57:17,512 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 13:57:17,514 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 13:57:17,515 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 13:57:17,519 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-05 13:57:17,561 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 13:57:17,563 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 13:57:17,565 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 13:57:17,566 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 13:57:17,569 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 13:57:17,569 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 13:57:17,569 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 13:57:17,570 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 13:57:17,570 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 13:57:17,570 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 13:57:17,570 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 13:57:17,570 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 13:57:17,571 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 13:57:17,575 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 13:57:17,575 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 13:57:17,575 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 13:57:17,575 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 13:57:17,578 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 13:57:17,578 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 13:57:17,578 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 13:57:17,579 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 13:57:17,579 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 13:57:17,579 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 13:57:17,579 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 13:57:17,583 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 13:57:17,583 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 13:57:17,583 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 13:57:17,583 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 13:57:17,718 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 13:57:17,755 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 13:57:17,767 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 13:57:17,774 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 13:57:17,775 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 13:57:17,776 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-smsc-smsc911x_true-unreach-call.cil.c [2018-11-05 13:57:17,938 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a77ae3d3/3b684a4f5bc345eea47eba5df08d253b/FLAG2be4e45a0 [2018-11-05 13:57:20,073 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 13:57:20,080 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-smsc-smsc911x_true-unreach-call.cil.c [2018-11-05 13:57:20,218 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a77ae3d3/3b684a4f5bc345eea47eba5df08d253b/FLAG2be4e45a0 [2018-11-05 13:57:20,260 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a77ae3d3/3b684a4f5bc345eea47eba5df08d253b [2018-11-05 13:57:20,281 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 13:57:20,291 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 13:57:20,294 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 13:57:20,295 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 13:57:20,307 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 13:57:20,313 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:57:20" (1/1) ... [2018-11-05 13:57:20,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41b491c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:57:20, skipping insertion in model container [2018-11-05 13:57:20,322 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:57:20" (1/1) ... [2018-11-05 13:57:20,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 13:57:20,763 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 13:57:27,101 WARN L309 MainTranslator]: Incorrect Syntax: Function call has incorrect number of in-params: no_printk [2018-11-05 13:57:27,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@449ea328 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:57:27, skipping insertion in model container [2018-11-05 13:57:27,104 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 13:57:27,105 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-05 13:57:27,111 INFO L168 Benchmark]: Toolchain (without parser) took 6829.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 135.9 MB). Peak memory consumption was 186.6 MB. Max. memory is 3.9 GB. [2018-11-05 13:57:27,116 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-05 13:57:27,116 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6810.73 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 135.9 MB). Peak memory consumption was 186.6 MB. Max. memory is 3.9 GB. [2018-11-05 13:57:27,124 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 6810.73 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 135.9 MB). Peak memory consumption was 186.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6732]: Incorrect Syntax Function call has incorrect number of in-params: no_printk RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...