java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ead35ba [2018-05-09 16:07:13,732 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-09 16:07:13,734 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-09 16:07:13,764 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-09 16:07:13,765 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-09 16:07:13,776 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-09 16:07:13,777 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-09 16:07:13,782 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-09 16:07:13,784 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-09 16:07:13,791 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-09 16:07:13,792 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-09 16:07:13,792 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-09 16:07:13,793 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-09 16:07:13,801 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-09 16:07:13,802 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-09 16:07:13,804 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-09 16:07:13,816 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-09 16:07:13,818 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-09 16:07:13,827 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-09 16:07:13,829 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-09 16:07:13,836 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-09 16:07:13,836 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-09 16:07:13,837 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-09 16:07:13,838 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-09 16:07:13,838 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-09 16:07:13,850 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-09 16:07:13,850 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-09 16:07:13,851 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-09 16:07:13,852 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-09 16:07:13,852 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-09 16:07:13,853 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-09 16:07:13,855 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-05-09 16:07:13,906 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-09 16:07:13,906 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-09 16:07:13,907 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-09 16:07:13,907 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-09 16:07:13,908 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-09 16:07:13,908 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-09 16:07:13,908 INFO L133 SettingsManager]: * Use SBE=true [2018-05-09 16:07:13,910 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-09 16:07:13,910 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-09 16:07:13,910 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-09 16:07:13,910 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-09 16:07:13,910 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-09 16:07:13,916 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-09 16:07:13,916 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-09 16:07:13,916 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-09 16:07:13,917 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-09 16:07:13,917 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-09 16:07:13,917 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-09 16:07:13,917 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-09 16:07:13,917 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-09 16:07:13,918 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-09 16:07:13,918 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-09 16:07:13,919 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-09 16:07:13,919 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-09 16:07:13,919 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-09 16:07:13,919 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-09 16:07:13,919 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-09 16:07:13,920 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-09 16:07:13,920 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-09 16:07:14,024 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-09 16:07:14,056 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-09 16:07:14,066 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-09 16:07:14,068 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-09 16:07:14,069 INFO L276 PluginConnector]: CDTParser initialized [2018-05-09 16:07:14,071 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c [2018-05-09 16:07:14,717 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/90d93b739/e5cf50b4b933432e955640ae249dc9f0/FLAGd43d62142 [2018-05-09 16:07:16,576 INFO L276 CDTParser]: Found 1 translation units. [2018-05-09 16:07:16,578 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c [2018-05-09 16:07:16,778 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/90d93b739/e5cf50b4b933432e955640ae249dc9f0/FLAGd43d62142 [2018-05-09 16:07:16,822 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/90d93b739/e5cf50b4b933432e955640ae249dc9f0 [2018-05-09 16:07:16,843 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-09 16:07:16,858 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-09 16:07:16,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-09 16:07:16,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-09 16:07:16,879 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-09 16:07:16,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 04:07:16" (1/1) ... [2018-05-09 16:07:16,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6091b60b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 04:07:16, skipping insertion in model container [2018-05-09 16:07:16,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 04:07:16" (1/1) ... [2018-05-09 16:07:17,822 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-05-09 16:07:18,942 WARN L201 ieTranslatorObserver]: Unsupported Syntax: identifier is not declared (neither a variable nor a function name): page in file /storage/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c [2018-05-09 16:07:18,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a4755dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 04:07:18, skipping insertion in model container [2018-05-09 16:07:18,949 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-09 16:07:18,950 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-09 16:07:18,951 INFO L168 Benchmark]: Toolchain (without parser) took 2107.19 ms. Allocated memory is still 383.3 MB. Free memory was 295.3 MB in the beginning and 268.8 MB in the end (delta: 26.6 MB). Peak memory consumption was 68.3 MB. Max. memory is 1.9 GB. [2018-05-09 16:07:18,958 INFO L168 Benchmark]: CDTParser took 5.11 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-09 16:07:18,959 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2087.42 ms. Allocated memory is still 383.3 MB. Free memory was 294.3 MB in the beginning and 268.8 MB in the end (delta: 25.5 MB). Peak memory consumption was 67.3 MB. Max. memory is 1.9 GB. [2018-05-09 16:07:18,961 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 5.11 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2087.42 ms. Allocated memory is still 383.3 MB. Free memory was 294.3 MB in the beginning and 268.8 MB in the end (delta: 25.5 MB). Peak memory consumption was 67.3 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7525]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): page in file /storage/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...