java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf -i ../../../trunk/examples/svcomp/memsafety/test-0219_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ccafca9-m [2018-02-03 23:24:36,446 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-03 23:24:36,447 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-03 23:24:36,460 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-03 23:24:36,460 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-03 23:24:36,461 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-03 23:24:36,461 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-03 23:24:36,463 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-03 23:24:36,464 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-03 23:24:36,465 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-03 23:24:36,466 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-03 23:24:36,466 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-03 23:24:36,467 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-03 23:24:36,468 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-03 23:24:36,468 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-03 23:24:36,470 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-03 23:24:36,472 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-03 23:24:36,473 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-03 23:24:36,474 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-03 23:24:36,475 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-03 23:24:36,477 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-02-03 23:24:36,477 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-02-03 23:24:36,477 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-02-03 23:24:36,478 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-02-03 23:24:36,479 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-02-03 23:24:36,480 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-02-03 23:24:36,480 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-02-03 23:24:36,481 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-02-03 23:24:36,481 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-02-03 23:24:36,481 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-02-03 23:24:36,481 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-02-03 23:24:36,482 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf [2018-02-03 23:24:36,491 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-03 23:24:36,491 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-03 23:24:36,492 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-03 23:24:36,492 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-03 23:24:36,492 INFO L133 SettingsManager]: * Use SBE=true [2018-02-03 23:24:36,492 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-03 23:24:36,492 INFO L133 SettingsManager]: * sizeof long=4 [2018-02-03 23:24:36,492 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-02-03 23:24:36,492 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-02-03 23:24:36,492 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-02-03 23:24:36,493 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-03 23:24:36,493 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-02-03 23:24:36,493 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-02-03 23:24:36,493 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-02-03 23:24:36,493 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-02-03 23:24:36,493 INFO L133 SettingsManager]: * sizeof long double=12 [2018-02-03 23:24:36,493 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-03 23:24:36,493 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-03 23:24:36,493 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-02-03 23:24:36,493 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-02-03 23:24:36,494 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-02-03 23:24:36,494 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-03 23:24:36,494 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-02-03 23:24:36,494 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-02-03 23:24:36,494 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-02-03 23:24:36,521 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-03 23:24:36,530 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-02-03 23:24:36,532 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-03 23:24:36,533 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-03 23:24:36,534 INFO L276 PluginConnector]: CDTParser initialized [2018-02-03 23:24:36,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-0219_true-valid-memsafety.i [2018-02-03 23:24:36,646 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-03 23:24:36,647 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-02-03 23:24:36,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-03 23:24:36,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-03 23:24:36,651 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-03 23:24:36,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.02 11:24:36" (1/1) ... [2018-02-03 23:24:36,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32928a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.02 11:24:36, skipping insertion in model container [2018-02-03 23:24:36,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.02 11:24:36" (1/1) ... [2018-02-03 23:24:36,664 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-03 23:24:36,694 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-03 23:24:36,787 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-03 23:24:36,805 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-03 23:24:36,807 WARN L252 ieTranslatorObserver]: UndeclaredFunctionException: a function that is called in the program is not declared in the program: calloc_model CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: calloc_model: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.calculateTransitiveModifiesClause(FunctionHandler.java:500) [2018-02-03 23:24:36,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4466632f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.02 11:24:36, skipping insertion in model container [2018-02-03 23:24:36,808 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-02-03 23:24:36,808 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-02-03 23:24:36,809 INFO L168 Benchmark]: Toolchain (without parser) took 162.25 ms. Allocated memory is still 406.8 MB. Free memory was 363.5 MB in the beginning and 352.9 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 5.3 GB. [2018-02-03 23:24:36,811 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 406.8 MB. Free memory is still 370.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-02-03 23:24:36,811 INFO L168 Benchmark]: CACSL2BoogieTranslator took 160.43 ms. Allocated memory is still 406.8 MB. Free memory was 363.5 MB in the beginning and 352.9 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 5.3 GB. [2018-02-03 23:24:36,813 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 406.8 MB. Free memory is still 370.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 160.43 ms. Allocated memory is still 406.8 MB. Free memory was 363.5 MB in the beginning and 352.9 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UndeclaredFunctionException: a function that is called in the program is not declared in the program: calloc_model CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: calloc_model: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.calculateTransitiveModifiesClause(FunctionHandler.java:500) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0219_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf_AutomizerC.xml/Csv-Benchmark-0-2018-02-03_23-24-36-820.csv Received shutdown request...