/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-FA-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/concurrent/pthreads/regression/SimpleFunctionPointer.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-c7b2d19 [2022-03-15 15:21:24,371 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-15 15:21:24,372 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-15 15:21:24,414 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-15 15:21:24,414 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-15 15:21:24,419 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-15 15:21:24,422 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-15 15:21:24,428 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-15 15:21:24,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-15 15:21:24,436 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-15 15:21:24,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-15 15:21:24,437 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-15 15:21:24,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-15 15:21:24,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-15 15:21:24,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-15 15:21:24,439 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-15 15:21:24,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-15 15:21:24,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-15 15:21:24,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-15 15:21:24,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-15 15:21:24,444 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-15 15:21:24,447 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-15 15:21:24,449 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-15 15:21:24,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-15 15:21:24,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-03-15 15:21:24,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-03-15 15:21:24,462 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-03-15 15:21:24,463 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-03-15 15:21:24,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-03-15 15:21:24,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-03-15 15:21:24,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-03-15 15:21:24,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-03-15 15:21:24,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-03-15 15:21:24,465 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-15 15:21:24,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-15 15:21:24,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-15 15:21:24,472 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-FA-NoLbe.epf [2022-03-15 15:21:24,501 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-15 15:21:24,501 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-15 15:21:24,501 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-15 15:21:24,502 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-15 15:21:24,502 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-15 15:21:24,502 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-15 15:21:24,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-15 15:21:24,503 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-15 15:21:24,503 INFO L138 SettingsManager]: * Use SBE=true [2022-03-15 15:21:24,503 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-15 15:21:24,504 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-15 15:21:24,504 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-15 15:21:24,504 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-15 15:21:24,504 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-15 15:21:24,505 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-15 15:21:24,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-15 15:21:24,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-15 15:21:24,505 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-15 15:21:24,505 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-15 15:21:24,505 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-15 15:21:24,505 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-15 15:21:24,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-15 15:21:24,506 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-15 15:21:24,506 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-15 15:21:24,506 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-15 15:21:24,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-15 15:21:24,506 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-15 15:21:24,506 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-15 15:21:24,506 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-15 15:21:24,507 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-15 15:21:24,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-15 15:21:24,507 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-15 15:21:24,507 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-15 15:21:24,507 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-15 15:21:24,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-15 15:21:24,740 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-15 15:21:24,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-15 15:21:24,743 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-15 15:21:24,744 INFO L275 PluginConnector]: CDTParser initialized [2022-03-15 15:21:24,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/regression/SimpleFunctionPointer.c [2022-03-15 15:21:24,805 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9391b6259/b5e85657439240dbb0cd65be285e2b53/FLAG56d1eacb9 [2022-03-15 15:21:25,113 INFO L306 CDTParser]: Found 1 translation units. [2022-03-15 15:21:25,114 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/regression/SimpleFunctionPointer.c [2022-03-15 15:21:25,114 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2022-03-15 15:21:25,120 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9391b6259/b5e85657439240dbb0cd65be285e2b53/FLAG56d1eacb9 [2022-03-15 15:21:25,552 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9391b6259/b5e85657439240dbb0cd65be285e2b53 [2022-03-15 15:21:25,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-15 15:21:25,555 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-15 15:21:25,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-15 15:21:25,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-15 15:21:25,561 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-15 15:21:25,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@93bdfa0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25, skipping insertion in model container [2022-03-15 15:21:25,563 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-15 15:21:25,580 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-15 15:21:25,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-15 15:21:25,695 INFO L203 MainTranslator]: Completed pre-run [2022-03-15 15:21:25,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-15 15:21:25,745 INFO L208 MainTranslator]: Completed translation [2022-03-15 15:21:25,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25 WrapperNode [2022-03-15 15:21:25,746 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-15 15:21:25,755 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-15 15:21:25,756 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-15 15:21:25,756 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-15 15:21:25,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,771 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,785 INFO L137 Inliner]: procedures = 8, calls = 6, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 14 [2022-03-15 15:21:25,786 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-15 15:21:25,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-15 15:21:25,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-15 15:21:25,787 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-15 15:21:25,793 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,796 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,796 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,801 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,801 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,802 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-15 15:21:25,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-15 15:21:25,810 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-15 15:21:25,810 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-15 15:21:25,811 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (1/1) ... [2022-03-15 15:21:25,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-15 15:21:25,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 15:21:25,840 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) [2022-03-15 15:21:25,867 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 [2022-03-15 15:21:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-15 15:21:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2022-03-15 15:21:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2022-03-15 15:21:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-15 15:21:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-15 15:21:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-15 15:21:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-15 15:21:25,884 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-15 15:21:25,946 INFO L234 CfgBuilder]: Building ICFG [2022-03-15 15:21:25,947 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-15 15:21:26,040 INFO L275 CfgBuilder]: Performing block encoding [2022-03-15 15:21:26,045 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-15 15:21:26,045 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-03-15 15:21:26,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 03:21:26 BoogieIcfgContainer [2022-03-15 15:21:26,046 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-15 15:21:26,048 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-15 15:21:26,048 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-15 15:21:26,061 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-15 15:21:26,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.03 03:21:25" (1/3) ... [2022-03-15 15:21:26,062 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ca9122c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 03:21:26, skipping insertion in model container [2022-03-15 15:21:26,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 03:21:25" (2/3) ... [2022-03-15 15:21:26,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ca9122c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 03:21:26, skipping insertion in model container [2022-03-15 15:21:26,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 03:21:26" (3/3) ... [2022-03-15 15:21:26,064 INFO L111 eAbstractionObserver]: Analyzing ICFG SimpleFunctionPointer.c [2022-03-15 15:21:26,068 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-15 15:21:26,068 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-03-15 15:21:26,068 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-03-15 15:21:26,069 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ca9122c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.03 03:21:26, skipping insertion in model container [2022-03-15 15:21:26,069 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-15 15:21:26,087 INFO L158 Benchmark]: Toolchain (without parser) took 515.03ms. Allocated memory was 187.7MB in the beginning and 244.3MB in the end (delta: 56.6MB). Free memory was 130.3MB in the beginning and 202.9MB in the end (delta: -72.6MB). There was no memory consumed. Max. memory is 8.0GB. [2022-03-15 15:21:26,088 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 187.7MB. Free memory is still 146.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-15 15:21:26,089 INFO L158 Benchmark]: CACSL2BoogieTranslator took 188.20ms. Allocated memory was 187.7MB in the beginning and 244.3MB in the end (delta: 56.6MB). Free memory was 130.1MB in the beginning and 216.6MB in the end (delta: -86.5MB). Peak memory consumption was 14.6MB. Max. memory is 8.0GB. [2022-03-15 15:21:26,089 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.43ms. Allocated memory is still 244.3MB. Free memory was 216.6MB in the beginning and 215.5MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-15 15:21:26,090 INFO L158 Benchmark]: Boogie Preprocessor took 23.11ms. Allocated memory is still 244.3MB. Free memory was 215.0MB in the beginning and 214.3MB in the end (delta: 720.8kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-15 15:21:26,091 INFO L158 Benchmark]: RCFGBuilder took 236.03ms. Allocated memory is still 244.3MB. Free memory was 214.3MB in the beginning and 204.5MB in the end (delta: 9.8MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-03-15 15:21:26,092 INFO L158 Benchmark]: TraceAbstraction took 21.74ms. Allocated memory is still 244.3MB. Free memory was 204.0MB in the beginning and 202.9MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-15 15:21:26,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 187.7MB. Free memory is still 146.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 188.20ms. Allocated memory was 187.7MB in the beginning and 244.3MB in the end (delta: 56.6MB). Free memory was 130.1MB in the beginning and 216.6MB in the end (delta: -86.5MB). Peak memory consumption was 14.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 30.43ms. Allocated memory is still 244.3MB. Free memory was 216.6MB in the beginning and 215.5MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 23.11ms. Allocated memory is still 244.3MB. Free memory was 215.0MB in the beginning and 214.3MB in the end (delta: 720.8kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 236.03ms. Allocated memory is still 244.3MB. Free memory was 214.3MB in the beginning and 204.5MB in the end (delta: 9.8MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * TraceAbstraction took 21.74ms. Allocated memory is still 244.3MB. Free memory was 204.0MB in the beginning and 202.9MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * 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! [2022-03-15 15:21:26,143 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...