java -Xss4m -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-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test12_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 14:29:34,014 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 14:29:34,024 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 14:29:34,054 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 14:29:34,054 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 14:29:34,061 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 14:29:34,062 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 14:29:34,065 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 14:29:34,067 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 14:29:34,073 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 14:29:34,074 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 14:29:34,075 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 14:29:34,076 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 14:29:34,077 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 14:29:34,087 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 14:29:34,088 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 14:29:34,089 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 14:29:34,099 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 14:29:34,101 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 14:29:34,108 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 14:29:34,109 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 14:29:34,116 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 14:29:34,118 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 14:29:34,119 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 14:29:34,120 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 14:29:34,123 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 14:29:34,124 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 14:29:34,125 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 14:29:34,126 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 14:29:34,138 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 14:29:34,138 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 14:29:34,139 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-08 14:29:34,139 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-08 14:29:34,139 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-08 14:29:34,140 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-08 14:29:34,141 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-08 14:29:34,141 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2018-07-08 14:29:34,185 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 14:29:34,185 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 14:29:34,187 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 14:29:34,187 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 14:29:34,188 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 14:29:34,188 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 14:29:34,188 INFO L133 SettingsManager]: * sizeof long=4 [2018-07-08 14:29:34,188 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-08 14:29:34,189 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 14:29:34,189 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-07-08 14:29:34,189 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 14:29:34,189 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-07-08 14:29:34,189 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-07-08 14:29:34,190 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-07-08 14:29:34,190 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-08 14:29:34,190 INFO L133 SettingsManager]: * sizeof long double=12 [2018-07-08 14:29:34,190 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 14:29:34,190 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 14:29:34,191 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-08 14:29:34,199 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-08 14:29:34,199 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-08 14:29:34,199 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 14:29:34,200 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-08 14:29:34,200 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-08 14:29:34,200 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 14:29:34,200 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-08 14:29:34,200 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-08 14:29:34,295 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 14:29:34,333 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 14:29:34,338 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 14:29:34,344 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 14:29:34,345 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 14:29:34,345 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test12_true-valid-memsafety.i [2018-07-08 14:29:34,979 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/9109cb3d4/cbf8418677fe46b9919f599495c9f8ac/FLAGafa2eab6d [2018-07-08 14:29:35,581 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 14:29:35,582 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test12_true-valid-memsafety.i [2018-07-08 14:29:35,664 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/9109cb3d4/cbf8418677fe46b9919f599495c9f8ac/FLAGafa2eab6d [2018-07-08 14:29:35,702 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/9109cb3d4/cbf8418677fe46b9919f599495c9f8ac [2018-07-08 14:29:35,726 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 14:29:35,736 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 14:29:35,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 14:29:35,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 14:29:35,758 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 14:29:35,760 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:29:35" (1/1) ... [2018-07-08 14:29:35,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@690e9663 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:29:35, skipping insertion in model container [2018-07-08 14:29:35,769 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:29:35" (1/1) ... [2018-07-08 14:29:36,283 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 14:29:36,372 WARN L201 ieTranslatorObserver]: Unsupported Syntax: bitfield implementation not yet bitprecise (soundness first) [2018-07-08 14:29:36,373 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2399c567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:29:36, skipping insertion in model container [2018-07-08 14:29:36,373 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 14:29:36,375 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-08 14:29:36,376 INFO L168 Benchmark]: Toolchain (without parser) took 649.10 ms. Allocated memory is still 383.3 MB. Free memory was 324.9 MB in the beginning and 306.8 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 1.9 GB. [2018-07-08 14:29:36,383 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 14:29:36,384 INFO L168 Benchmark]: CACSL2BoogieTranslator took 627.01 ms. Allocated memory is still 383.3 MB. Free memory was 323.8 MB in the beginning and 306.8 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 1.9 GB. [2018-07-08 14:29:36,392 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 627.01 ms. Allocated memory is still 383.3 MB. Free memory was 323.8 MB in the beginning and 306.8 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 138]: Unsupported Syntax bitfield implementation not yet bitprecise (soundness first) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...