/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/knuth-nosqrt-both-nt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 17:59:56,140 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 17:59:56,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 17:59:56,194 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 17:59:56,195 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 17:59:56,197 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 17:59:56,216 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 17:59:56,219 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 17:59:56,222 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 17:59:56,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 17:59:56,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 17:59:56,227 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 17:59:56,227 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 17:59:56,229 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 17:59:56,230 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 17:59:56,232 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 17:59:56,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 17:59:56,234 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 17:59:56,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 17:59:56,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 17:59:56,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 17:59:56,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 17:59:56,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 17:59:56,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 17:59:56,252 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 17:59:56,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 17:59:56,253 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 17:59:56,254 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 17:59:56,255 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 17:59:56,256 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 17:59:56,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 17:59:56,258 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 17:59:56,259 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 17:59:56,260 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 17:59:56,262 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 17:59:56,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 17:59:56,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 17:59:56,264 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 17:59:56,264 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 17:59:56,266 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 17:59:56,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 17:59:56,269 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 17:59:56,309 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 17:59:56,309 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 17:59:56,311 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 17:59:56,311 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 17:59:56,314 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 17:59:56,315 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 17:59:56,317 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 17:59:56,320 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 17:59:56,320 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 17:59:56,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 17:59:56,321 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 17:59:56,321 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 17:59:56,321 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 17:59:56,321 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 17:59:56,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 17:59:56,322 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 17:59:56,322 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 17:59:56,322 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 17:59:56,324 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 17:59:56,324 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 17:59:56,324 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 17:59:56,325 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 17:59:56,325 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 17:59:56,326 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 17:59:56,326 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 17:59:56,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:59:56,327 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 17:59:56,327 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 17:59:56,327 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 17:59:56,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 17:59:56,328 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 17:59:56,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 17:59:56,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 17:59:56,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 17:59:56,853 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 17:59:56,854 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 17:59:56,856 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-nla/knuth-nosqrt-both-nt.i [2022-10-15 17:59:56,978 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/609f39658/59f0d420663b4be094a458cb74100800/FLAG00b583d19 [2022-10-15 17:59:57,773 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 17:59:57,774 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-nla/knuth-nosqrt-both-nt.i [2022-10-15 17:59:57,788 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/609f39658/59f0d420663b4be094a458cb74100800/FLAG00b583d19 [2022-10-15 17:59:58,110 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/609f39658/59f0d420663b4be094a458cb74100800 [2022-10-15 17:59:58,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 17:59:58,121 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 17:59:58,124 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 17:59:58,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 17:59:58,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 17:59:58,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5723c7f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58, skipping insertion in model container [2022-10-15 17:59:58,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 17:59:58,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 17:59:58,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:59:58,359 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 17:59:58,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:59:58,404 INFO L208 MainTranslator]: Completed translation [2022-10-15 17:59:58,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58 WrapperNode [2022-10-15 17:59:58,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 17:59:58,407 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 17:59:58,407 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 17:59:58,407 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 17:59:58,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,426 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,468 INFO L138 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 58 [2022-10-15 17:59:58,468 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 17:59:58,469 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 17:59:58,470 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 17:59:58,470 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 17:59:58,482 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,485 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,485 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,497 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,501 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 17:59:58,503 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 17:59:58,503 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 17:59:58,503 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 17:59:58,505 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (1/1) ... [2022-10-15 17:59:58,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:59:58,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 17:59:58,559 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 17:59:58,588 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 17:59:58,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 17:59:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 17:59:58,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_unsigned_int [2022-10-15 17:59:58,744 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 17:59:58,748 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 17:59:58,989 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 17:59:58,999 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 17:59:59,000 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-15 17:59:59,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:59:59 BoogieIcfgContainer [2022-10-15 17:59:59,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 17:59:59,006 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 17:59:59,006 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 17:59:59,012 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 17:59:59,012 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 05:59:58" (1/3) ... [2022-10-15 17:59:59,014 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3276afbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:59:59, skipping insertion in model container [2022-10-15 17:59:59,014 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:59:58" (2/3) ... [2022-10-15 17:59:59,014 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3276afbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:59:59, skipping insertion in model container [2022-10-15 17:59:59,015 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:59:59" (3/3) ... [2022-10-15 17:59:59,017 INFO L112 eAbstractionObserver]: Analyzing ICFG knuth-nosqrt-both-nt.i [2022-10-15 17:59:59,047 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 17:59:59,047 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 17:59:59,049 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3276afbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 05:59:59, skipping insertion in model container [2022-10-15 17:59:59,050 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 17:59:59,053 INFO L158 Benchmark]: Toolchain (without parser) took 934.76ms. Allocated memory is still 151.0MB. Free memory was 126.3MB in the beginning and 100.1MB in the end (delta: 26.2MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2022-10-15 17:59:59,054 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 151.0MB. Free memory is still 121.3MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 17:59:59,055 INFO L158 Benchmark]: CACSL2BoogieTranslator took 281.32ms. Allocated memory is still 151.0MB. Free memory was 126.1MB in the beginning and 116.6MB in the end (delta: 9.5MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 17:59:59,056 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.47ms. Allocated memory is still 151.0MB. Free memory was 116.4MB in the beginning and 114.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 17:59:59,057 INFO L158 Benchmark]: Boogie Preprocessor took 32.37ms. Allocated memory is still 151.0MB. Free memory was 114.7MB in the beginning and 113.7MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 17:59:59,058 INFO L158 Benchmark]: RCFGBuilder took 500.29ms. Allocated memory is still 151.0MB. Free memory was 113.7MB in the beginning and 102.6MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-10-15 17:59:59,059 INFO L158 Benchmark]: TraceAbstraction took 43.76ms. Allocated memory is still 151.0MB. Free memory was 102.0MB in the beginning and 100.1MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 17:59:59,064 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 151.0MB. Free memory is still 121.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 281.32ms. Allocated memory is still 151.0MB. Free memory was 126.1MB in the beginning and 116.6MB in the end (delta: 9.5MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 61.47ms. Allocated memory is still 151.0MB. Free memory was 116.4MB in the beginning and 114.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 32.37ms. Allocated memory is still 151.0MB. Free memory was 114.7MB in the beginning and 113.7MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 500.29ms. Allocated memory is still 151.0MB. Free memory was 113.7MB in the beginning and 102.6MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * TraceAbstraction took 43.76ms. Allocated memory is still 151.0MB. Free memory was 102.0MB in the beginning and 100.1MB 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 17:59:59,173 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...