/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 --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/13-privatized_30-traces-oplus-vs-meet_true.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-53ca081-m [2022-09-16 11:41:14,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-09-16 11:41:14,610 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-09-16 11:41:14,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-09-16 11:41:14,642 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-09-16 11:41:14,644 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-09-16 11:41:14,645 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-09-16 11:41:14,645 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-09-16 11:41:14,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-09-16 11:41:14,646 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-09-16 11:41:14,647 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-09-16 11:41:14,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-09-16 11:41:14,649 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-09-16 11:41:14,657 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-09-16 11:41:14,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-09-16 11:41:14,658 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-09-16 11:41:14,660 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-09-16 11:41:14,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-09-16 11:41:14,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-09-16 11:41:14,665 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-09-16 11:41:14,669 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 [2022-09-16 11:41:14,698 INFO L113 SettingsManager]: Loading preferences was successful [2022-09-16 11:41:14,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-09-16 11:41:14,699 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-09-16 11:41:14,699 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-09-16 11:41:14,700 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-09-16 11:41:14,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-09-16 11:41:14,700 INFO L138 SettingsManager]: * Use SBE=true [2022-09-16 11:41:14,700 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-09-16 11:41:14,700 INFO L138 SettingsManager]: * sizeof long=4 [2022-09-16 11:41:14,700 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-09-16 11:41:14,700 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-09-16 11:41:14,700 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-09-16 11:41:14,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-09-16 11:41:14,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-09-16 11:41:14,701 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-09-16 11:41:14,701 INFO L138 SettingsManager]: * sizeof long double=12 [2022-09-16 11:41:14,701 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-09-16 11:41:14,701 INFO L138 SettingsManager]: * Use constant arrays=true [2022-09-16 11:41:14,701 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-09-16 11:41:14,701 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-09-16 11:41:14,701 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-09-16 11:41:14,701 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-09-16 11:41:14,701 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-09-16 11:41:14,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-16 11:41:14,702 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-09-16 11:41:14,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-09-16 11:41:14,702 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-09-16 11:41:14,702 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-09-16 11:41:14,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-09-16 11:41:14,702 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-09-16 11:41:14,703 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-09-16 11:41:14,703 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true [2022-09-16 11:41:14,909 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-09-16 11:41:14,928 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-09-16 11:41:14,930 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-09-16 11:41:14,931 INFO L271 PluginConnector]: Initializing CDTParser... [2022-09-16 11:41:14,932 INFO L275 PluginConnector]: CDTParser initialized [2022-09-16 11:41:14,932 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_30-traces-oplus-vs-meet_true.i [2022-09-16 11:41:14,970 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7998ecff/3929823c84fd4bad900417b7efa63690/FLAG723014ee0 [2022-09-16 11:41:15,379 INFO L306 CDTParser]: Found 1 translation units. [2022-09-16 11:41:15,380 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_30-traces-oplus-vs-meet_true.i [2022-09-16 11:41:15,392 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7998ecff/3929823c84fd4bad900417b7efa63690/FLAG723014ee0 [2022-09-16 11:41:15,405 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7998ecff/3929823c84fd4bad900417b7efa63690 [2022-09-16 11:41:15,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-09-16 11:41:15,408 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-09-16 11:41:15,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-09-16 11:41:15,410 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-09-16 11:41:15,412 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-09-16 11:41:15,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f8fb94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15, skipping insertion in model container [2022-09-16 11:41:15,414 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,419 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-09-16 11:41:15,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-09-16 11:41:15,603 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_30-traces-oplus-vs-meet_true.i[1097,1110] [2022-09-16 11:41:15,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-09-16 11:41:15,712 INFO L203 MainTranslator]: Completed pre-run [2022-09-16 11:41:15,721 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_30-traces-oplus-vs-meet_true.i[1097,1110] [2022-09-16 11:41:15,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-09-16 11:41:15,770 INFO L208 MainTranslator]: Completed translation [2022-09-16 11:41:15,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15 WrapperNode [2022-09-16 11:41:15,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-09-16 11:41:15,771 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-09-16 11:41:15,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-09-16 11:41:15,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-09-16 11:41:15,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,784 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,797 INFO L138 Inliner]: procedures = 162, calls = 31, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 58 [2022-09-16 11:41:15,797 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-09-16 11:41:15,798 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-09-16 11:41:15,798 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-09-16 11:41:15,798 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-09-16 11:41:15,802 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,805 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,808 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,809 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,810 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,811 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-09-16 11:41:15,812 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-09-16 11:41:15,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-09-16 11:41:15,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-09-16 11:41:15,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (1/1) ... [2022-09-16 11:41:15,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-16 11:41:15,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 11:41:15,852 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 11:41:15,872 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 11:41:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-09-16 11:41:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-09-16 11:41:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-09-16 11:41:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-09-16 11:41:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-09-16 11:41:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-09-16 11:41:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-09-16 11:41:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-09-16 11:41:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-09-16 11:41:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-09-16 11:41:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-09-16 11:41:15,896 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 11:41:16,006 INFO L234 CfgBuilder]: Building ICFG [2022-09-16 11:41:16,007 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-09-16 11:41:16,118 INFO L275 CfgBuilder]: Performing block encoding [2022-09-16 11:41:16,123 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-09-16 11:41:16,123 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-09-16 11:41:16,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 11:41:16 BoogieIcfgContainer [2022-09-16 11:41:16,124 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-09-16 11:41:16,126 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-09-16 11:41:16,126 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-09-16 11:41:16,131 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-09-16 11:41:16,131 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.09 11:41:15" (1/3) ... [2022-09-16 11:41:16,132 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@166e2380 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.09 11:41:16, skipping insertion in model container [2022-09-16 11:41:16,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 11:41:15" (2/3) ... [2022-09-16 11:41:16,132 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@166e2380 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.09 11:41:16, skipping insertion in model container [2022-09-16 11:41:16,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 11:41:16" (3/3) ... [2022-09-16 11:41:16,133 INFO L112 eAbstractionObserver]: Analyzing ICFG 13-privatized_30-traces-oplus-vs-meet_true.i [2022-09-16 11:41:16,147 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-09-16 11:41:16,147 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-09-16 11:41:16,148 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@166e2380 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.09 11:41:16, skipping insertion in model container [2022-09-16 11:41:16,148 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-09-16 11:41:16,150 INFO L158 Benchmark]: Toolchain (without parser) took 740.62ms. Allocated memory is still 182.5MB. Free memory was 126.0MB in the beginning and 130.0MB in the end (delta: -4.0MB). There was no memory consumed. Max. memory is 8.0GB. [2022-09-16 11:41:16,150 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 182.5MB. Free memory was 144.2MB in the beginning and 144.1MB in the end (delta: 78.6kB). There was no memory consumed. Max. memory is 8.0GB. [2022-09-16 11:41:16,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 360.47ms. Allocated memory is still 182.5MB. Free memory was 125.8MB in the beginning and 148.8MB in the end (delta: -23.0MB). Peak memory consumption was 13.5MB. Max. memory is 8.0GB. [2022-09-16 11:41:16,152 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.15ms. Allocated memory is still 182.5MB. Free memory was 148.8MB in the beginning and 146.8MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-09-16 11:41:16,152 INFO L158 Benchmark]: Boogie Preprocessor took 13.80ms. Allocated memory is still 182.5MB. Free memory was 146.8MB in the beginning and 145.5MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-16 11:41:16,153 INFO L158 Benchmark]: RCFGBuilder took 312.59ms. Allocated memory is still 182.5MB. Free memory was 145.5MB in the beginning and 132.7MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-09-16 11:41:16,153 INFO L158 Benchmark]: TraceAbstraction took 22.16ms. Allocated memory is still 182.5MB. Free memory was 132.1MB in the beginning and 130.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-09-16 11:41:16,159 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 182.5MB. Free memory was 144.2MB in the beginning and 144.1MB in the end (delta: 78.6kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 360.47ms. Allocated memory is still 182.5MB. Free memory was 125.8MB in the beginning and 148.8MB in the end (delta: -23.0MB). Peak memory consumption was 13.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 26.15ms. Allocated memory is still 182.5MB. Free memory was 148.8MB in the beginning and 146.8MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 13.80ms. Allocated memory is still 182.5MB. Free memory was 146.8MB in the beginning and 145.5MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 312.59ms. Allocated memory is still 182.5MB. Free memory was 145.5MB in the beginning and 132.7MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * TraceAbstraction took 22.16ms. Allocated memory is still 182.5MB. Free memory was 132.1MB in the beginning and 130.0MB in the end (delta: 2.1MB). 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 11:41:16,190 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...