/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/termination-nla/dijkstra2-both-nt.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 17:59:37,501 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 17:59:37,505 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 17:59:37,566 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 17:59:37,567 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 17:59:37,571 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 17:59:37,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 17:59:37,594 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 17:59:37,598 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 17:59:37,606 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 17:59:37,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 17:59:37,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 17:59:37,611 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 17:59:37,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 17:59:37,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 17:59:37,622 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 17:59:37,624 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 17:59:37,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 17:59:37,631 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 17:59:37,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 17:59:37,645 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 17:59:37,647 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 17:59:37,649 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 17:59:37,650 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 17:59:37,654 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 17:59:37,655 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 17:59:37,655 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 17:59:37,656 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 17:59:37,657 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 17:59:37,658 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 17:59:37,659 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 17:59:37,659 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 17:59:37,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 17:59:37,661 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 17:59:37,663 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 17:59:37,663 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 17:59:37,664 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 17:59:37,664 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 17:59:37,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 17:59:37,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 17:59:37,666 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 17:59:37,667 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-15 17:59:37,696 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 17:59:37,697 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 17:59:37,697 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 17:59:37,698 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 17:59:37,698 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 17:59:37,699 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 17:59:37,699 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 17:59:37,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 17:59:37,700 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 17:59:37,700 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 17:59:37,700 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 17:59:37,701 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 17:59:37,701 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 17:59:37,701 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 17:59:37,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 17:59:37,701 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 17:59:37,702 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 17:59:37,702 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 17:59:37,702 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 17:59:37,702 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 17:59:37,703 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 17:59:37,703 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 17:59:37,703 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 17:59:37,703 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 17:59:37,703 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 17:59:37,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:59:37,704 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 17:59:37,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 17:59:37,704 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 17:59:37,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 17:59:37,705 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 17:59:38,087 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 17:59:38,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 17:59:38,125 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 17:59:38,127 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 17:59:38,129 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 17:59:38,131 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-nla/dijkstra2-both-nt.c [2022-10-15 17:59:38,214 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54d688841/3548263746a744dfb2c26bdbff40fd1b/FLAG90bd87c42 [2022-10-15 17:59:38,947 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 17:59:38,948 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-nla/dijkstra2-both-nt.c [2022-10-15 17:59:38,957 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54d688841/3548263746a744dfb2c26bdbff40fd1b/FLAG90bd87c42 [2022-10-15 17:59:39,321 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54d688841/3548263746a744dfb2c26bdbff40fd1b [2022-10-15 17:59:39,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 17:59:39,332 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 17:59:39,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 17:59:39,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 17:59:39,340 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 17:59:39,341 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,342 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c736cfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39, skipping insertion in model container [2022-10-15 17:59:39,342 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 17:59:39,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 17:59:39,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:59:39,534 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 17:59:39,549 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:59:39,562 INFO L208 MainTranslator]: Completed translation [2022-10-15 17:59:39,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39 WrapperNode [2022-10-15 17:59:39,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 17:59:39,564 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 17:59:39,564 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 17:59:39,565 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 17:59:39,574 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,580 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,601 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 28 [2022-10-15 17:59:39,602 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 17:59:39,603 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 17:59:39,603 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 17:59:39,603 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 17:59:39,613 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,614 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,614 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,616 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,634 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,635 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,636 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,640 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 17:59:39,641 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 17:59:39,641 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 17:59:39,641 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 17:59:39,643 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (1/1) ... [2022-10-15 17:59:39,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:59:39,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 17:59:39,675 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) [2022-10-15 17:59:39,687 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 [2022-10-15 17:59:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 17:59:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 17:59:39,791 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 17:59:39,793 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 17:59:40,012 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 17:59:40,021 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 17:59:40,021 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-15 17:59:40,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:59:40 BoogieIcfgContainer [2022-10-15 17:59:40,025 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 17:59:40,029 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 17:59:40,029 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 17:59:40,034 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 17:59:40,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 05:59:39" (1/3) ... [2022-10-15 17:59:40,035 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ada53ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:59:40, skipping insertion in model container [2022-10-15 17:59:40,035 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:39" (2/3) ... [2022-10-15 17:59:40,036 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ada53ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:59:40, skipping insertion in model container [2022-10-15 17:59:40,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:59:40" (3/3) ... [2022-10-15 17:59:40,038 INFO L112 eAbstractionObserver]: Analyzing ICFG dijkstra2-both-nt.c [2022-10-15 17:59:40,062 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 17:59:40,062 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 17:59:40,064 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ada53ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 05:59:40, skipping insertion in model container [2022-10-15 17:59:40,065 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 17:59:40,067 INFO L158 Benchmark]: Toolchain (without parser) took 738.34ms. Allocated memory is still 156.2MB. Free memory was 132.1MB in the beginning and 108.0MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-10-15 17:59:40,068 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 156.2MB. Free memory is still 126.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 17:59:40,069 INFO L158 Benchmark]: CACSL2BoogieTranslator took 228.86ms. Allocated memory is still 156.2MB. Free memory was 131.8MB in the beginning and 123.0MB in the end (delta: 8.8MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 17:59:40,071 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.06ms. Allocated memory is still 156.2MB. Free memory was 122.8MB in the beginning and 121.6MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 17:59:40,072 INFO L158 Benchmark]: Boogie Preprocessor took 37.00ms. Allocated memory is still 156.2MB. Free memory was 121.6MB in the beginning and 120.4MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 17:59:40,073 INFO L158 Benchmark]: RCFGBuilder took 384.19ms. Allocated memory is still 156.2MB. Free memory was 120.4MB in the beginning and 110.5MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-10-15 17:59:40,074 INFO L158 Benchmark]: TraceAbstraction took 35.71ms. Allocated memory is still 156.2MB. Free memory was 109.9MB in the beginning and 108.0MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 17:59:40,079 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 156.2MB. Free memory is still 126.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 228.86ms. Allocated memory is still 156.2MB. Free memory was 131.8MB in the beginning and 123.0MB in the end (delta: 8.8MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 38.06ms. Allocated memory is still 156.2MB. Free memory was 122.8MB in the beginning and 121.6MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 37.00ms. Allocated memory is still 156.2MB. Free memory was 121.6MB in the beginning and 120.4MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 384.19ms. Allocated memory is still 156.2MB. Free memory was 120.4MB in the beginning and 110.5MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * TraceAbstraction took 35.71ms. Allocated memory is still 156.2MB. Free memory was 109.9MB in the beginning and 108.0MB in the end (delta: 1.9MB). 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! [2022-10-15 17:59:40,143 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...