/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 --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false --cacsl2boogietranslator.check.absence.of.signed.integer.overflows true -i ../../../trunk/examples/svcomp/goblint-regression/10-synch_01-thread_unique.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-53ca081-m [2022-09-16 10:41:35,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-09-16 10:41:35,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-09-16 10:41:35,711 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-09-16 10:41:35,724 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-09-16 10:41:35,726 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-09-16 10:41:35,727 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-09-16 10:41:35,729 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-09-16 10:41:35,730 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-09-16 10:41:35,730 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-09-16 10:41:35,732 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-09-16 10:41:35,736 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-09-16 10:41:35,736 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-09-16 10:41:35,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-09-16 10:41:35,739 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-09-16 10:41:35,739 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-09-16 10:41:35,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-09-16 10:41:35,747 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-09-16 10:41:35,747 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-09-16 10:41:35,748 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-09-16 10:41:35,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-09-16 10:41:35,749 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-09-16 10:41:35,750 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-09-16 10:41:35,750 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-09-16 10:41:35,750 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-09-16 10:41:35,750 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-09-16 10:41:35,751 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-09-16 10:41:35,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-09-16 10:41:35,752 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 [2022-09-16 10:41:35,774 INFO L113 SettingsManager]: Loading preferences was successful [2022-09-16 10:41:35,774 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-09-16 10:41:35,775 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-09-16 10:41:35,775 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-09-16 10:41:35,776 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-09-16 10:41:35,776 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-09-16 10:41:35,776 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-09-16 10:41:35,776 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-09-16 10:41:35,776 INFO L138 SettingsManager]: * Use SBE=true [2022-09-16 10:41:35,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-09-16 10:41:35,777 INFO L138 SettingsManager]: * sizeof long=4 [2022-09-16 10:41:35,777 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-09-16 10:41:35,777 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-09-16 10:41:35,777 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-09-16 10:41:35,777 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-09-16 10:41:35,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-09-16 10:41:35,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-09-16 10:41:35,778 INFO L138 SettingsManager]: * sizeof long double=12 [2022-09-16 10:41:35,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-09-16 10:41:35,778 INFO L138 SettingsManager]: * Use constant arrays=true [2022-09-16 10:41:35,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-09-16 10:41:35,778 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-09-16 10:41:35,778 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-09-16 10:41:35,779 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-09-16 10:41:35,779 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-09-16 10:41:35,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-16 10:41:35,779 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-09-16 10:41:35,779 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-09-16 10:41:35,780 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-09-16 10:41:35,780 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-09-16 10:41:35,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-09-16 10:41:35,780 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-09-16 10:41:35,780 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-09-16 10:41:35,780 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true [2022-09-16 10:41:35,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-09-16 10:41:35,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-09-16 10:41:35,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-09-16 10:41:35,996 INFO L271 PluginConnector]: Initializing CDTParser... [2022-09-16 10:41:35,997 INFO L275 PluginConnector]: CDTParser initialized [2022-09-16 10:41:35,998 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/10-synch_01-thread_unique.i [2022-09-16 10:41:36,043 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e31fc2f8/ce473244313e45c993141e9eb21d1bfd/FLAGc314ae53c [2022-09-16 10:41:36,433 INFO L306 CDTParser]: Found 1 translation units. [2022-09-16 10:41:36,433 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/10-synch_01-thread_unique.i [2022-09-16 10:41:36,471 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e31fc2f8/ce473244313e45c993141e9eb21d1bfd/FLAGc314ae53c [2022-09-16 10:41:36,481 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e31fc2f8/ce473244313e45c993141e9eb21d1bfd [2022-09-16 10:41:36,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-09-16 10:41:36,484 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-09-16 10:41:36,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-09-16 10:41:36,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-09-16 10:41:36,489 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-09-16 10:41:36,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,496 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@290fb2ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36, skipping insertion in model container [2022-09-16 10:41:36,496 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-09-16 10:41:36,539 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-09-16 10:41:36,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-09-16 10:41:36,862 INFO L203 MainTranslator]: Completed pre-run [2022-09-16 10:41:36,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-09-16 10:41:36,925 INFO L208 MainTranslator]: Completed translation [2022-09-16 10:41:36,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36 WrapperNode [2022-09-16 10:41:36,926 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-09-16 10:41:36,927 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-09-16 10:41:36,927 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-09-16 10:41:36,928 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-09-16 10:41:36,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,946 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,965 INFO L138 Inliner]: procedures = 259, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 22 [2022-09-16 10:41:36,965 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-09-16 10:41:36,966 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-09-16 10:41:36,966 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-09-16 10:41:36,966 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-09-16 10:41:36,971 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,974 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,974 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,985 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,986 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,987 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,992 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-09-16 10:41:36,993 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-09-16 10:41:36,994 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-09-16 10:41:36,994 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-09-16 10:41:36,995 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (1/1) ... [2022-09-16 10:41:36,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-16 10:41:37,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 10:41:37,022 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) [2022-09-16 10:41:37,025 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 [2022-09-16 10:41:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-09-16 10:41:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-09-16 10:41:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-09-16 10:41:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-09-16 10:41:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-09-16 10:41:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-09-16 10:41:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-09-16 10:41:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-09-16 10:41:37,057 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-09-16 10:41:37,142 INFO L234 CfgBuilder]: Building ICFG [2022-09-16 10:41:37,143 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-09-16 10:41:37,205 INFO L275 CfgBuilder]: Performing block encoding [2022-09-16 10:41:37,209 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-09-16 10:41:37,209 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-09-16 10:41:37,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 10:41:37 BoogieIcfgContainer [2022-09-16 10:41:37,210 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-09-16 10:41:37,212 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-09-16 10:41:37,212 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-09-16 10:41:37,214 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-09-16 10:41:37,214 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.09 10:41:36" (1/3) ... [2022-09-16 10:41:37,215 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@669fef63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.09 10:41:37, skipping insertion in model container [2022-09-16 10:41:37,215 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 10:41:36" (2/3) ... [2022-09-16 10:41:37,215 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@669fef63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.09 10:41:37, skipping insertion in model container [2022-09-16 10:41:37,215 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 10:41:37" (3/3) ... [2022-09-16 10:41:37,216 INFO L112 eAbstractionObserver]: Analyzing ICFG 10-synch_01-thread_unique.i [2022-09-16 10:41:37,222 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-09-16 10:41:37,232 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-09-16 10:41:37,232 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-09-16 10:41:37,233 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@669fef63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.09 10:41:37, skipping insertion in model container [2022-09-16 10:41:37,233 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-09-16 10:41:37,235 INFO L158 Benchmark]: Toolchain (without parser) took 749.40ms. Allocated memory was 159.4MB in the beginning and 222.3MB in the end (delta: 62.9MB). Free memory was 131.1MB in the beginning and 160.5MB in the end (delta: -29.4MB). Peak memory consumption was 32.4MB. Max. memory is 8.0GB. [2022-09-16 10:41:37,235 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 159.4MB. Free memory was 114.4MB in the beginning and 114.3MB in the end (delta: 136.4kB). There was no memory consumed. Max. memory is 8.0GB. [2022-09-16 10:41:37,236 INFO L158 Benchmark]: CACSL2BoogieTranslator took 440.55ms. Allocated memory was 159.4MB in the beginning and 222.3MB in the end (delta: 62.9MB). Free memory was 130.9MB in the beginning and 176.9MB in the end (delta: -46.0MB). Peak memory consumption was 22.2MB. Max. memory is 8.0GB. [2022-09-16 10:41:37,236 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.34ms. Allocated memory is still 222.3MB. Free memory was 176.9MB in the beginning and 174.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-09-16 10:41:37,236 INFO L158 Benchmark]: Boogie Preprocessor took 26.67ms. Allocated memory is still 222.3MB. Free memory was 174.8MB in the beginning and 173.7MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-16 10:41:37,237 INFO L158 Benchmark]: RCFGBuilder took 217.09ms. Allocated memory is still 222.3MB. Free memory was 173.2MB in the beginning and 163.2MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-09-16 10:41:37,240 INFO L158 Benchmark]: TraceAbstraction took 21.31ms. Allocated memory is still 222.3MB. Free memory was 162.7MB in the beginning and 160.5MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-09-16 10:41:37,243 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 159.4MB. Free memory was 114.4MB in the beginning and 114.3MB in the end (delta: 136.4kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 440.55ms. Allocated memory was 159.4MB in the beginning and 222.3MB in the end (delta: 62.9MB). Free memory was 130.9MB in the beginning and 176.9MB in the end (delta: -46.0MB). Peak memory consumption was 22.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 38.34ms. Allocated memory is still 222.3MB. Free memory was 176.9MB in the beginning and 174.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 26.67ms. Allocated memory is still 222.3MB. Free memory was 174.8MB in the beginning and 173.7MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 217.09ms. Allocated memory is still 222.3MB. Free memory was 173.2MB in the beginning and 163.2MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * TraceAbstraction took 21.31ms. Allocated memory is still 222.3MB. Free memory was 162.7MB in the beginning and 160.5MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. 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! [2022-09-16 10:41:37,289 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...