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_SmtInterpol_Array.epf -i ../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_outb_p_true-unreach-call_false-valid-memtrack.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a74eeac-m [2018-02-02 20:44:06,600 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-02 20:44:06,601 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-02 20:44:06,613 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-02 20:44:06,613 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-02 20:44:06,614 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-02 20:44:06,615 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-02 20:44:06,616 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-02 20:44:06,617 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-02 20:44:06,618 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-02 20:44:06,619 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-02 20:44:06,619 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-02 20:44:06,620 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-02 20:44:06,621 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-02 20:44:06,621 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-02 20:44:06,623 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-02 20:44:06,624 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-02 20:44:06,626 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-02 20:44:06,627 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-02 20:44:06,628 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-02 20:44:06,629 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-02-02 20:44:06,634 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf [2018-02-02 20:44:06,642 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-02 20:44:06,643 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-02 20:44:06,644 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-02 20:44:06,644 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-02 20:44:06,644 INFO L133 SettingsManager]: * Use SBE=true [2018-02-02 20:44:06,644 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-02 20:44:06,644 INFO L133 SettingsManager]: * sizeof long=4 [2018-02-02 20:44:06,644 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-02-02 20:44:06,645 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-02-02 20:44:06,645 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-02-02 20:44:06,645 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-02 20:44:06,645 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-02-02 20:44:06,645 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-02-02 20:44:06,645 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-02-02 20:44:06,645 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-02-02 20:44:06,646 INFO L133 SettingsManager]: * sizeof long double=12 [2018-02-02 20:44:06,646 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-02 20:44:06,646 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-02 20:44:06,646 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-02-02 20:44:06,646 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-02-02 20:44:06,646 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-02-02 20:44:06,647 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-02 20:44:06,647 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_TreeInterpolation [2018-02-02 20:44:06,675 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-02 20:44:06,685 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-02-02 20:44:06,688 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-02 20:44:06,689 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-02 20:44:06,689 INFO L276 PluginConnector]: CDTParser initialized [2018-02-02 20:44:06,690 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_outb_p_true-unreach-call_false-valid-memtrack.i [2018-02-02 20:44:06,912 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-02 20:44:06,913 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-02-02 20:44:06,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-02 20:44:06,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-02 20:44:06,919 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-02 20:44:06,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 08:44:06" (1/1) ... [2018-02-02 20:44:06,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74f9d36b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 08:44:06, skipping insertion in model container [2018-02-02 20:44:06,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 08:44:06" (1/1) ... [2018-02-02 20:44:06,938 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-02 20:44:07,015 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-02 20:44:07,089 WARN L252 ieTranslatorObserver]: Incorrect Syntax Variable is neither declared globally nor locally! ID=read_actor_t [2018-02-02 20:44:07,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23cbcddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 08:44:07, skipping insertion in model container [2018-02-02 20:44:07,090 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-02-02 20:44:07,090 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-02-02 20:44:07,091 INFO L168 Benchmark]: Toolchain (without parser) took 179.17 ms. Allocated memory is still 396.4 MB. Free memory was 347.8 MB in the beginning and 326.1 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 5.3 GB. [2018-02-02 20:44:07,092 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 396.4 MB. Free memory is still 357.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-02-02 20:44:07,093 INFO L168 Benchmark]: CACSL2BoogieTranslator took 176.79 ms. Allocated memory is still 396.4 MB. Free memory was 347.8 MB in the beginning and 326.1 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 5.3 GB. [2018-02-02 20:44:07,094 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 396.4 MB. Free memory is still 357.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 176.79 ms. Allocated memory is still 396.4 MB. Free memory was 347.8 MB in the beginning and 326.1 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1241]: Incorrect Syntax Variable is neither declared globally nor locally! ID=read_actor_t RESULT: Ultimate could not prove your program: Incorrect Syntax Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ddv_machzwd_outb_p_true-unreach-call_false-valid-memtrack.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-Benchmark-0-2018-02-02_20-44-07-101.csv Received shutdown request...