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-43_2a-drivers--mmc--host--sdhci.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1056a82 [2018-05-04 19:13:03,035 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-04 19:13:03,038 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-04 19:13:03,074 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-04 19:13:03,075 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-04 19:13:03,076 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-04 19:13:03,077 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-04 19:13:03,083 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-04 19:13:03,084 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-04 19:13:03,093 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-04 19:13:03,094 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-04 19:13:03,095 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-04 19:13:03,096 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-04 19:13:03,099 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-04 19:13:03,105 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-04 19:13:03,107 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-04 19:13:03,118 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-04 19:13:03,120 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-04 19:13:03,131 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-04 19:13:03,133 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-04 19:13:03,142 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-04 19:13:03,142 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-04 19:13:03,143 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-04 19:13:03,155 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-04 19:13:03,156 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-04 19:13:03,157 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-04 19:13:03,157 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-04 19:13:03,158 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-04 19:13:03,159 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-04 19:13:03,159 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-04 19:13:03,160 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-04 19:13:03,160 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-05-04 19:13:03,209 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-04 19:13:03,209 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-04 19:13:03,210 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-04 19:13:03,210 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-04 19:13:03,211 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-04 19:13:03,211 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-04 19:13:03,211 INFO L133 SettingsManager]: * Use SBE=true [2018-05-04 19:13:03,212 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-04 19:13:03,212 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-04 19:13:03,212 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-04 19:13:03,212 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-04 19:13:03,212 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-04 19:13:03,213 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-04 19:13:03,216 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-04 19:13:03,216 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-04 19:13:03,217 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-04 19:13:03,217 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-04 19:13:03,217 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-04 19:13:03,217 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-04 19:13:03,217 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-04 19:13:03,223 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-04 19:13:03,223 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-04 19:13:03,223 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-04 19:13:03,223 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-04 19:13:03,224 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-04 19:13:03,224 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-04 19:13:03,224 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-04 19:13:03,224 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-04 19:13:03,224 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-04 19:13:03,331 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-04 19:13:03,375 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-04 19:13:03,380 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-04 19:13:03,386 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-04 19:13:03,386 INFO L276 PluginConnector]: CDTParser initialized [2018-05-04 19:13:03,387 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--sdhci.ko-entry_point_true-unreach-call.cil.out.c [2018-05-04 19:13:03,934 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/b653ce872/87b1ce7e0bae4f12b9a4c56bb137018d/FLAGcfbfe8642 [2018-05-04 19:13:05,295 INFO L276 CDTParser]: Found 1 translation units. [2018-05-04 19:13:05,297 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--sdhci.ko-entry_point_true-unreach-call.cil.out.c [2018-05-04 19:13:05,477 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/b653ce872/87b1ce7e0bae4f12b9a4c56bb137018d/FLAGcfbfe8642 [2018-05-04 19:13:05,515 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/b653ce872/87b1ce7e0bae4f12b9a4c56bb137018d [2018-05-04 19:13:05,539 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-04 19:13:05,549 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-04 19:13:05,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-04 19:13:05,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-04 19:13:05,569 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-04 19:13:05,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 07:13:05" (1/1) ... [2018-05-04 19:13:05,578 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a3717e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 07:13:05, skipping insertion in model container [2018-05-04 19:13:05,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 07:13:05" (1/1) ... [2018-05-04 19:13:05,623 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 19:13:06,004 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 19:13:07,144 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-43_2a-drivers--mmc--host--sdhci.ko-entry_point_true-unreach-call.cil.out.c [2018-05-04 19:13:07,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1d63814d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 07:13:07, skipping insertion in model container [2018-05-04 19:13:07,145 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-04 19:13:07,145 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-04 19:13:07,146 INFO L168 Benchmark]: Toolchain (without parser) took 1606.74 ms. Allocated memory is still 383.3 MB. Free memory was 311.5 MB in the beginning and 289.6 MB in the end (delta: 21.9 MB). Peak memory consumption was 66.8 MB. Max. memory is 1.9 GB. [2018-05-04 19:13:07,153 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-05-04 19:13:07,154 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1594.28 ms. Allocated memory is still 383.3 MB. Free memory was 311.5 MB in the beginning and 289.6 MB in the end (delta: 21.9 MB). Peak memory consumption was 66.8 MB. Max. memory is 1.9 GB. [2018-05-04 19:13:07,161 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 1594.28 ms. Allocated memory is still 383.3 MB. Free memory was 311.5 MB in the beginning and 289.6 MB in the end (delta: 21.9 MB). Peak memory consumption was 66.8 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4484]: 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-43_2a-drivers--mmc--host--sdhci.ko-entry_point_true-unreach-call.cil.out.c RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...