/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-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/eca-programs/Problem103_label48.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 11:49:14,348 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 11:49:14,352 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 11:49:14,398 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 11:49:14,398 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 11:49:14,399 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 11:49:14,401 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 11:49:14,403 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 11:49:14,405 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 11:49:14,406 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 11:49:14,407 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 11:49:14,408 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 11:49:14,409 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 11:49:14,410 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 11:49:14,411 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 11:49:14,413 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 11:49:14,414 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 11:49:14,415 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 11:49:14,417 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 11:49:14,419 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 11:49:14,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 11:49:14,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 11:49:14,424 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 11:49:14,428 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 11:49:14,439 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 11:49:14,444 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 11:49:14,445 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 11:49:14,446 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 11:49:14,450 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 11:49:14,451 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 11:49:14,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 11:49:14,453 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 11:49:14,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 11:49:14,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 11:49:14,454 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 11:49:14,455 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 11:49:14,456 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-16 11:49:14,511 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 11:49:14,512 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 11:49:14,512 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 11:49:14,512 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 11:49:14,513 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 11:49:14,513 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 11:49:14,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 11:49:14,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 11:49:14,516 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 11:49:14,517 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 11:49:14,518 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 11:49:14,518 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 11:49:14,518 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 11:49:14,518 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 11:49:14,518 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 11:49:14,519 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 11:49:14,519 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 11:49:14,519 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 11:49:14,519 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 11:49:14,519 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 11:49:14,520 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 11:49:14,520 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 11:49:14,520 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 11:49:14,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 11:49:14,520 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 11:49:14,521 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 11:49:14,521 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:49:14,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 11:49:14,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 11:49:14,521 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 11:49:14,522 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 11:49:14,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 11:49:14,522 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 11:49:14,522 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 11:49:14,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 11:49:14,986 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 11:49:14,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 11:49:14,991 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 11:49:14,992 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 11:49:14,993 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-programs/Problem103_label48.c [2022-10-16 11:49:15,060 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6de21b5cc/45f1a19c488443e3bef9c7df969a43b2/FLAGfc2a9daaa [2022-10-16 11:49:19,512 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 11:49:19,513 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-programs/Problem103_label48.c [2022-10-16 11:49:19,769 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6de21b5cc/45f1a19c488443e3bef9c7df969a43b2/FLAGfc2a9daaa [2022-10-16 11:49:19,992 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6de21b5cc/45f1a19c488443e3bef9c7df969a43b2 [2022-10-16 11:49:19,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 11:49:20,001 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 11:49:20,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 11:49:20,003 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 11:49:20,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 11:49:20,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:49:19" (1/1) ... [2022-10-16 11:49:20,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f8b8066 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:49:20, skipping insertion in model container [2022-10-16 11:49:20,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:49:19" (1/1) ... [2022-10-16 11:49:20,017 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 11:49:21,725 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 11:49:46,135 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-programs/Problem103_label48.c[6304687,6304700] [2022-10-16 11:49:46,259 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:49:46,270 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 11:49:59,609 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-programs/Problem103_label48.c[6304687,6304700] [2022-10-16 11:49:59,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:50:05,652 INFO L208 MainTranslator]: Completed translation [2022-10-16 11:50:05,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05 WrapperNode [2022-10-16 11:50:05,665 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 11:50:05,668 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 11:50:05,668 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 11:50:05,668 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 11:50:05,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:08,332 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:16,033 INFO L138 Inliner]: procedures = 88, calls = 82, calls flagged for inlining = 77, calls inlined = 77, statements flattened = 197824 [2022-10-16 11:50:16,033 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 11:50:16,034 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 11:50:16,035 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 11:50:16,035 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 11:50:16,047 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:16,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:17,574 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:17,575 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:21,519 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:22,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:22,732 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:22,981 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:24,825 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 11:50:24,830 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 11:50:24,831 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 11:50:24,834 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 11:50:24,835 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (1/1) ... [2022-10-16 11:50:24,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:50:24,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 11:50:24,898 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) [2022-10-16 11:50:24,909 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 [2022-10-16 11:50:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 11:50:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 11:50:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 11:50:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 11:50:25,477 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 11:50:25,485 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 11:52:00,763 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 11:52:01,008 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 11:52:01,008 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-16 11:52:01,032 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:52:01 BoogieIcfgContainer [2022-10-16 11:52:01,032 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 11:52:01,035 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 11:52:01,035 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 11:52:01,038 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 11:52:01,039 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 11:49:19" (1/3) ... [2022-10-16 11:52:01,039 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2978de16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:52:01, skipping insertion in model container [2022-10-16 11:52:01,039 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:50:05" (2/3) ... [2022-10-16 11:52:01,040 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2978de16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:52:01, skipping insertion in model container [2022-10-16 11:52:01,040 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:52:01" (3/3) ... [2022-10-16 11:52:01,042 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem103_label48.c [2022-10-16 11:52:01,066 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 11:52:01,066 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 11:52:01,067 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2978de16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 11:52:01, skipping insertion in model container [2022-10-16 11:52:01,068 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 11:52:01,072 INFO L158 Benchmark]: Toolchain (without parser) took 161072.02ms. Allocated memory was 815.8MB in the beginning and 6.8GB in the end (delta: 6.0GB). Free memory was 497.0MB in the beginning and 4.4GB in the end (delta: -3.9GB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. [2022-10-16 11:52:01,074 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 154.1MB. Free memory was 124.0MB in the beginning and 123.9MB in the end (delta: 82.4kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 11:52:01,076 INFO L158 Benchmark]: CACSL2BoogieTranslator took 45663.31ms. Allocated memory was 815.8MB in the beginning and 4.2GB in the end (delta: 3.4GB). Free memory was 497.0MB in the beginning and 2.0GB in the end (delta: -1.5GB). Peak memory consumption was 3.2GB. Max. memory is 8.0GB. [2022-10-16 11:52:01,078 INFO L158 Benchmark]: Boogie Procedure Inliner took 10365.25ms. Allocated memory was 4.2GB in the beginning and 5.0GB in the end (delta: 785.4MB). Free memory was 2.0GB in the beginning and 2.1GB in the end (delta: -135.3MB). Peak memory consumption was 747.6MB. Max. memory is 8.0GB. [2022-10-16 11:52:01,079 INFO L158 Benchmark]: Boogie Preprocessor took 8794.67ms. Allocated memory was 5.0GB in the beginning and 5.9GB in the end (delta: 833.6MB). Free memory was 2.1GB in the beginning and 4.0GB in the end (delta: -1.9GB). Peak memory consumption was 379.6MB. Max. memory is 8.0GB. [2022-10-16 11:52:01,080 INFO L158 Benchmark]: RCFGBuilder took 96201.65ms. Allocated memory was 5.9GB in the beginning and 6.8GB in the end (delta: 915.4MB). Free memory was 4.0GB in the beginning and 4.4GB in the end (delta: -404.2MB). Peak memory consumption was 995.1MB. Max. memory is 8.0GB. [2022-10-16 11:52:01,081 INFO L158 Benchmark]: TraceAbstraction took 33.18ms. Allocated memory is still 6.8GB. Free memory was 4.4GB in the beginning and 4.4GB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 11:52:01,097 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 154.1MB. Free memory was 124.0MB in the beginning and 123.9MB in the end (delta: 82.4kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 45663.31ms. Allocated memory was 815.8MB in the beginning and 4.2GB in the end (delta: 3.4GB). Free memory was 497.0MB in the beginning and 2.0GB in the end (delta: -1.5GB). Peak memory consumption was 3.2GB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 10365.25ms. Allocated memory was 4.2GB in the beginning and 5.0GB in the end (delta: 785.4MB). Free memory was 2.0GB in the beginning and 2.1GB in the end (delta: -135.3MB). Peak memory consumption was 747.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 8794.67ms. Allocated memory was 5.0GB in the beginning and 5.9GB in the end (delta: 833.6MB). Free memory was 2.1GB in the beginning and 4.0GB in the end (delta: -1.9GB). Peak memory consumption was 379.6MB. Max. memory is 8.0GB. * RCFGBuilder took 96201.65ms. Allocated memory was 5.9GB in the beginning and 6.8GB in the end (delta: 915.4MB). Free memory was 4.0GB in the beginning and 4.4GB in the end (delta: -404.2MB). Peak memory consumption was 995.1MB. Max. memory is 8.0GB. * TraceAbstraction took 33.18ms. Allocated memory is still 6.8GB. Free memory was 4.4GB in the beginning and 4.4GB 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! [2022-10-16 11:52:01,155 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...