java -ea -Xmx8000000000 -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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--mellanox--mlx4--mlx4_en.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 23:10:50,619 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 23:10:50,621 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 23:10:50,633 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 23:10:50,633 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 23:10:50,634 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 23:10:50,636 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 23:10:50,637 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 23:10:50,639 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 23:10:50,640 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 23:10:50,641 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 23:10:50,641 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 23:10:50,642 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 23:10:50,643 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 23:10:50,644 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 23:10:50,645 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 23:10:50,646 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 23:10:50,648 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 23:10:50,650 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 23:10:50,652 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 23:10:50,653 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 23:10:50,654 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 23:10:50,657 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 23:10:50,657 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 23:10:50,658 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 23:10:50,659 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 23:10:50,660 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 23:10:50,661 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 23:10:50,661 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 23:10:50,663 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 23:10:50,663 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 23:10:50,664 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 23:10:50,664 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 23:10:50,664 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 23:10:50,665 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 23:10:50,666 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 23:10:50,666 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 [2018-11-23 23:10:50,696 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 23:10:50,696 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 23:10:50,698 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 23:10:50,698 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 23:10:50,699 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 23:10:50,699 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 23:10:50,699 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 23:10:50,701 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 23:10:50,701 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 23:10:50,701 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 23:10:50,701 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 23:10:50,701 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 23:10:50,702 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 23:10:50,702 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 23:10:50,702 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 23:10:50,702 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 23:10:50,702 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 23:10:50,703 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 23:10:50,704 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 23:10:50,704 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 23:10:50,704 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 23:10:50,705 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 23:10:50,705 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 23:10:50,705 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 23:10:50,705 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 23:10:50,705 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 23:10:50,705 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 23:10:50,706 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 23:10:50,706 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 23:10:50,707 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 23:10:50,707 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 23:10:50,770 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 23:10:50,787 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 23:10:50,790 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 23:10:50,791 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 23:10:50,792 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 23:10:50,792 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--mellanox--mlx4--mlx4_en.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 23:10:50,854 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a83982259/29938eaa5a5341cbaf0bdafcfd82c7dc/FLAG9d53d06c8 [2018-11-23 23:10:52,006 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 23:10:52,009 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--mellanox--mlx4--mlx4_en.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 23:10:52,103 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a83982259/29938eaa5a5341cbaf0bdafcfd82c7dc/FLAG9d53d06c8 [2018-11-23 23:10:52,141 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a83982259/29938eaa5a5341cbaf0bdafcfd82c7dc [2018-11-23 23:10:52,154 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 23:10:52,156 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 23:10:52,158 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 23:10:52,158 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 23:10:52,162 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 23:10:52,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:10:52" (1/1) ... [2018-11-23 23:10:52,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d5fae70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:52, skipping insertion in model container [2018-11-23 23:10:52,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:10:52" (1/1) ... [2018-11-23 23:10:52,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 23:10:52,585 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 23:10:53,326 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name comp at C: (*comp)(struct mlx4_cq * ) [5895] [2018-11-23 23:10:57,590 ERROR L311 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: en_print [2018-11-23 23:10:57,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ff822b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:57, skipping insertion in model container [2018-11-23 23:10:57,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 23:10:57,592 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-11-23 23:10:57,594 INFO L168 Benchmark]: Toolchain (without parser) took 5438.65 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 820.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -846.7 MB). Peak memory consumption was 280.8 MB. Max. memory is 7.1 GB. [2018-11-23 23:10:57,596 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 23:10:57,597 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5434.51 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 820.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -846.7 MB). Peak memory consumption was 280.8 MB. Max. memory is 7.1 GB. [2018-11-23 23:10:57,600 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 0.17 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5434.51 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 820.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -846.7 MB). Peak memory consumption was 280.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10377]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: en_print RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...