/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/02-base_25-malloc_race_cp.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-231806ee773fbd0554de777ff4074f5592c67ff4-231806e [2021-10-13 22:55:28,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 22:55:28,659 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 22:55:28,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 22:55:28,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 22:55:28,701 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 22:55:28,703 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 22:55:28,709 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 22:55:28,711 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 22:55:28,713 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 22:55:28,714 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 22:55:28,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 22:55:28,715 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 22:55:28,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 22:55:28,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 22:55:28,717 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 22:55:28,718 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 22:55:28,719 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 22:55:28,725 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 22:55:28,731 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 22:55:28,732 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 22:55:28,734 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 22:55:28,734 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 22:55:28,735 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 22:55:28,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 22:55:28,737 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 22:55:28,737 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 22:55:28,738 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 22:55:28,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 22:55:28,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 22:55:28,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 22:55:28,740 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 22:55:28,740 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 22:55:28,741 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 22:55:28,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 22:55:28,742 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 22:55:28,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 22:55:28,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 22:55:28,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 22:55:28,746 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 22:55:28,748 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 22:55:28,748 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2021-10-13 22:55:28,783 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 22:55:28,783 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 22:55:28,785 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 22:55:28,785 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 22:55:28,785 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 22:55:28,785 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 22:55:28,785 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 22:55:28,785 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 22:55:28,786 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 22:55:28,786 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 22:55:28,786 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 22:55:28,786 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 22:55:28,787 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 22:55:28,787 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 22:55:28,787 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 22:55:28,787 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 22:55:28,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 22:55:28,787 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 22:55:28,787 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 22:55:28,787 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-13 22:55:28,788 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 22:55:28,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 22:55:28,788 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 22:55:28,788 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 22:55:28,788 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 22:55:28,788 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 22:55:28,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 22:55:28,788 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-13 22:55:28,789 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-13 22:55:28,789 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-10-13 22:55:29,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 22:55:29,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 22:55:29,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 22:55:29,042 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 22:55:29,043 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 22:55:29,043 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/02-base_25-malloc_race_cp.i [2021-10-13 22:55:29,094 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbcd58a9c/66432394edd44694b3a3d6a7f3b79511/FLAG5349cce40 [2021-10-13 22:55:29,579 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 22:55:29,579 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/02-base_25-malloc_race_cp.i [2021-10-13 22:55:29,599 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbcd58a9c/66432394edd44694b3a3d6a7f3b79511/FLAG5349cce40 [2021-10-13 22:55:30,089 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbcd58a9c/66432394edd44694b3a3d6a7f3b79511 [2021-10-13 22:55:30,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 22:55:30,094 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-13 22:55:30,113 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 22:55:30,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 22:55:30,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 22:55:30,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16376672 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30, skipping insertion in model container [2021-10-13 22:55:30,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,124 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 22:55:30,185 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 22:55:30,608 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 22:55:30,618 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 22:55:30,651 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 22:55:30,718 INFO L208 MainTranslator]: Completed translation [2021-10-13 22:55:30,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30 WrapperNode [2021-10-13 22:55:30,719 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 22:55:30,720 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 22:55:30,720 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 22:55:30,720 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 22:55:30,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,756 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,782 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 22:55:30,783 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 22:55:30,783 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 22:55:30,783 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 22:55:30,789 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,790 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,802 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,802 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,806 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,807 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,809 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 22:55:30,825 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 22:55:30,826 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 22:55:30,826 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 22:55:30,827 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (1/1) ... [2021-10-13 22:55:30,832 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 22:55:30,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-13 22:55:30,856 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-13 22:55:30,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-13 22:55:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 22:55:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 22:55:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 22:55:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 22:55:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-10-13 22:55:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 22:55:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-10-13 22:55:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-10-13 22:55:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 22:55:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 22:55:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 22:55:30,900 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-13 22:55:31,149 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 22:55:31,150 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-10-13 22:55:31,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:55:31 BoogieIcfgContainer [2021-10-13 22:55:31,151 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 22:55:31,153 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 22:55:31,153 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 22:55:31,156 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 22:55:31,156 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:55:30" (1/3) ... [2021-10-13 22:55:31,156 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4df326d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:55:31, skipping insertion in model container [2021-10-13 22:55:31,156 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:55:30" (2/3) ... [2021-10-13 22:55:31,157 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4df326d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:55:31, skipping insertion in model container [2021-10-13 22:55:31,157 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:55:31" (3/3) ... [2021-10-13 22:55:31,158 INFO L111 eAbstractionObserver]: Analyzing ICFG 02-base_25-malloc_race_cp.i [2021-10-13 22:55:31,162 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 22:55:31,162 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2021-10-13 22:55:31,163 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4df326d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 10:55:31, skipping insertion in model container [2021-10-13 22:55:31,163 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 22:55:31,165 INFO L168 Benchmark]: Toolchain (without parser) took 1069.18 ms. Allocated memory was 180.4 MB in the beginning and 217.1 MB in the end (delta: 36.7 MB). Free memory was 126.8 MB in the beginning and 148.5 MB in the end (delta: -21.7 MB). Peak memory consumption was 14.1 MB. Max. memory is 8.0 GB. [2021-10-13 22:55:31,165 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 180.4 MB. Free memory was 145.9 MB in the beginning and 145.8 MB in the end (delta: 67.7 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-10-13 22:55:31,166 INFO L168 Benchmark]: CACSL2BoogieTranslator took 605.68 ms. Allocated memory was 180.4 MB in the beginning and 217.1 MB in the end (delta: 36.7 MB). Free memory was 126.6 MB in the beginning and 166.3 MB in the end (delta: -39.8 MB). Peak memory consumption was 9.5 MB. Max. memory is 8.0 GB. [2021-10-13 22:55:31,166 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.86 ms. Allocated memory is still 217.1 MB. Free memory was 166.3 MB in the beginning and 163.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-13 22:55:31,167 INFO L168 Benchmark]: Boogie Preprocessor took 27.31 ms. Allocated memory is still 217.1 MB. Free memory was 163.7 MB in the beginning and 162.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-10-13 22:55:31,168 INFO L168 Benchmark]: RCFGBuilder took 326.15 ms. Allocated memory is still 217.1 MB. Free memory was 162.1 MB in the beginning and 149.5 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-10-13 22:55:31,168 INFO L168 Benchmark]: TraceAbstraction took 10.15 ms. Allocated memory is still 217.1 MB. Free memory was 149.0 MB in the beginning and 148.5 MB in the end (delta: 522.2 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-10-13 22:55:31,171 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 180.4 MB. Free memory was 145.9 MB in the beginning and 145.8 MB in the end (delta: 67.7 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 605.68 ms. Allocated memory was 180.4 MB in the beginning and 217.1 MB in the end (delta: 36.7 MB). Free memory was 126.6 MB in the beginning and 166.3 MB in the end (delta: -39.8 MB). Peak memory consumption was 9.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 62.86 ms. Allocated memory is still 217.1 MB. Free memory was 166.3 MB in the beginning and 163.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 27.31 ms. Allocated memory is still 217.1 MB. Free memory was 163.7 MB in the beginning and 162.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 326.15 ms. Allocated memory is still 217.1 MB. Free memory was 162.1 MB in the beginning and 149.5 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 10.15 ms. Allocated memory is still 217.1 MB. Free memory was 149.0 MB in the beginning and 148.5 MB in the end (delta: 522.2 kB). There was no memory consumed. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2021-10-13 22:55:31,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...