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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-drivers-clk1__drivers-net-ethernet-smsc-smsc911x_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1a42d6c [2018-10-18 19:31:53,338 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 19:31:53,341 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 19:31:53,379 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 19:31:53,380 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 19:31:53,382 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 19:31:53,383 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 19:31:53,388 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 19:31:53,395 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 19:31:53,396 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 19:31:53,397 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 19:31:53,397 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 19:31:53,401 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 19:31:53,403 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 19:31:53,413 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 19:31:53,422 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 19:31:53,423 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 19:31:53,427 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 19:31:53,429 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 19:31:53,439 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 19:31:53,445 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 19:31:53,448 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 19:31:53,450 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 19:31:53,450 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 19:31:53,451 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 19:31:53,457 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 19:31:53,458 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 19:31:53,464 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 19:31:53,465 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 19:31:53,466 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 19:31:53,467 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 19:31:53,474 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 19:31:53,474 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 19:31:53,474 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 19:31:53,477 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 19:31:53,477 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 19:31:53,481 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-18 19:31:53,527 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 19:31:53,528 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 19:31:53,530 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 19:31:53,533 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 19:31:53,534 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 19:31:53,534 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 19:31:53,534 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 19:31:53,534 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 19:31:53,535 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 19:31:53,535 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 19:31:53,535 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 19:31:53,535 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 19:31:53,535 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-18 19:31:53,542 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-18 19:31:53,542 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 19:31:53,542 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 19:31:53,542 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 19:31:53,543 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 19:31:53,543 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 19:31:53,543 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 19:31:53,543 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 19:31:53,543 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 19:31:53,545 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 19:31:53,545 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 19:31:53,545 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-18 19:31:53,545 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 19:31:53,546 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-18 19:31:53,549 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-18 19:31:53,549 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 19:31:53,549 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 19:31:53,669 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 19:31:53,700 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 19:31:53,706 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 19:31:53,708 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 19:31:53,708 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 19:31:53,709 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-drivers-clk1__drivers-net-ethernet-smsc-smsc911x_true-unreach-call.cil.c [2018-10-18 19:31:53,824 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/810a6fe11/de3fb869f31042bcb93e2d166cdff776/FLAGf17296f36 [2018-10-18 19:31:55,526 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 19:31:55,529 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-drivers-clk1__drivers-net-ethernet-smsc-smsc911x_true-unreach-call.cil.c [2018-10-18 19:31:55,656 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/810a6fe11/de3fb869f31042bcb93e2d166cdff776/FLAGf17296f36 [2018-10-18 19:31:55,694 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/810a6fe11/de3fb869f31042bcb93e2d166cdff776 [2018-10-18 19:31:55,707 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 19:31:55,712 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 19:31:55,713 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 19:31:55,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 19:31:55,728 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 19:31:55,730 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 07:31:55" (1/1) ... [2018-10-18 19:31:55,738 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ba437fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:55, skipping insertion in model container [2018-10-18 19:31:55,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 07:31:55" (1/1) ... [2018-10-18 19:31:55,764 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 19:31:56,228 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 19:33:22,816 WARN L309 MainTranslator]: Incorrect Syntax: Function call has incorrect number of in-params: no_printk [2018-10-18 19:33:22,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72d86ee5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:33:22, skipping insertion in model container [2018-10-18 19:33:22,817 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 19:33:22,817 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-18 19:33:22,821 INFO L168 Benchmark]: Toolchain (without parser) took 87110.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -26.3 MB). Peak memory consumption was 501.4 MB. Max. memory is 3.9 GB. [2018-10-18 19:33:22,826 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-10-18 19:33:22,829 INFO L168 Benchmark]: CACSL2BoogieTranslator took 87104.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -26.3 MB). Peak memory consumption was 501.4 MB. Max. memory is 3.9 GB. [2018-10-18 19:33:22,837 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 0.23 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 87104.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -26.3 MB). Peak memory consumption was 501.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6750]: Incorrect Syntax Function call has incorrect number of in-params: no_printk RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...