java -ea -Xmx2000000000 -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-commit-tester/main0_true-unreach-call_drivers-net-wireless-ath-carl9170-carl9170-ko--32_7a--8a9f335.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f1aed39 [2018-09-28 13:43:57,077 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 13:43:57,083 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 13:43:57,121 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 13:43:57,121 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 13:43:57,123 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 13:43:57,125 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 13:43:57,130 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 13:43:57,134 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 13:43:57,141 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 13:43:57,143 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 13:43:57,144 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 13:43:57,149 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 13:43:57,152 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 13:43:57,162 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 13:43:57,165 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 13:43:57,166 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 13:43:57,173 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 13:43:57,180 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 13:43:57,182 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 13:43:57,187 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 13:43:57,191 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 13:43:57,196 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-28 13:43:57,197 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-28 13:43:57,197 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-28 13:43:57,198 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-28 13:43:57,199 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-28 13:43:57,206 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-28 13:43:57,210 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-28 13:43:57,213 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-28 13:43:57,213 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-28 13:43:57,214 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-28 13:43:57,214 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 13:43:57,215 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 13:43:57,222 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 13:43:57,223 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 13:43:57,223 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 [2018-09-28 13:43:57,268 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 13:43:57,269 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 13:43:57,271 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 13:43:57,271 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 13:43:57,279 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 13:43:57,279 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 13:43:57,279 INFO L133 SettingsManager]: * Use SBE=true [2018-09-28 13:43:57,279 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 13:43:57,280 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 13:43:57,280 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 13:43:57,280 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 13:43:57,280 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 13:43:57,280 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 13:43:57,281 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 13:43:57,281 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 13:43:57,281 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 13:43:57,283 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-28 13:43:57,284 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 13:43:57,284 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-28 13:43:57,284 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-28 13:43:57,284 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 13:43:57,285 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 13:43:57,285 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 13:43:57,285 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-28 13:43:57,285 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 13:43:57,285 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-28 13:43:57,286 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 13:43:57,286 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-28 13:43:57,413 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 13:43:57,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 13:43:57,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 13:43:57,459 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-28 13:43:57,460 INFO L276 PluginConnector]: CDTParser initialized [2018-09-28 13:43:57,464 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main0_true-unreach-call_drivers-net-wireless-ath-carl9170-carl9170-ko--32_7a--8a9f335.c [2018-09-28 13:43:58,137 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcb67e25d/f1be13f0e3264d5aa0bbdb0c4af5d4a3/FLAGd04d59446 [2018-09-28 13:43:59,844 INFO L277 CDTParser]: Found 1 translation units. [2018-09-28 13:43:59,844 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main0_true-unreach-call_drivers-net-wireless-ath-carl9170-carl9170-ko--32_7a--8a9f335.c [2018-09-28 13:44:00,003 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcb67e25d/f1be13f0e3264d5aa0bbdb0c4af5d4a3/FLAGd04d59446 [2018-09-28 13:44:00,045 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcb67e25d/f1be13f0e3264d5aa0bbdb0c4af5d4a3 [2018-09-28 13:44:00,065 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 13:44:00,075 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-28 13:44:00,079 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-28 13:44:00,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-28 13:44:00,090 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-28 13:44:00,096 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:44:00" (1/1) ... [2018-09-28 13:44:00,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f065e1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:44:00, skipping insertion in model container [2018-09-28 13:44:00,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:44:00" (1/1) ... [2018-09-28 13:44:00,130 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-09-28 13:44:00,676 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-09-28 13:44:02,841 WARN L286 MainTranslator]: Unsupported Syntax: conversion from CStruct not implemented. [2018-09-28 13:44:02,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a6b8e34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:44:02, skipping insertion in model container [2018-09-28 13:44:02,848 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-28 13:44:02,849 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-28 13:44:02,854 INFO L168 Benchmark]: Toolchain (without parser) took 2787.78 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 224.1 MB). Peak memory consumption was 224.1 MB. Max. memory is 1.9 GB. [2018-09-28 13:44:02,858 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-28 13:44:02,859 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2769.23 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 224.1 MB). Peak memory consumption was 224.1 MB. Max. memory is 1.9 GB. [2018-09-28 13:44:02,867 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 0.36 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2769.23 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 224.1 MB). Peak memory consumption was 224.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6734]: Unsupported Syntax conversion from CStruct not implemented. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...