/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/xcsp/aim-100-6-0-sat-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 22:40:50,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 22:40:50,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 22:40:50,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 22:40:50,810 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 22:40:50,814 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 22:40:50,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 22:40:50,826 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 22:40:50,829 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 22:40:50,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 22:40:50,837 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 22:40:50,839 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 22:40:50,840 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 22:40:50,843 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 22:40:50,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 22:40:50,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 22:40:50,852 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 22:40:50,854 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 22:40:50,858 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 22:40:50,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 22:40:50,871 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 22:40:50,873 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 22:40:50,875 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 22:40:50,878 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 22:40:50,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 22:40:50,888 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 22:40:50,888 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 22:40:50,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 22:40:50,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 22:40:50,894 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 22:40:50,894 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 22:40:50,895 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 22:40:50,897 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 22:40:50,898 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 22:40:50,900 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 22:40:50,900 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 22:40:50,901 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 22:40:50,901 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 22:40:50,901 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 22:40:50,902 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 22:40:50,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 22:40:50,905 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 [2022-10-15 22:40:50,971 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 22:40:50,971 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 22:40:50,971 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 22:40:50,972 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 22:40:50,973 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 22:40:50,973 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 22:40:50,974 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 22:40:50,974 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 22:40:50,974 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 22:40:50,974 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 22:40:50,975 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 22:40:50,975 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 22:40:50,975 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 22:40:50,975 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 22:40:50,975 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 22:40:50,976 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 22:40:50,976 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 22:40:50,976 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 22:40:50,976 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 22:40:50,976 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 22:40:50,977 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 22:40:50,977 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 22:40:50,977 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 22:40:50,977 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 22:40:50,977 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 22:40:50,978 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 22:40:50,978 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 22:40:50,978 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 22:40:50,978 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 22:40:50,978 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 22:40:50,979 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 22:40:50,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 22:40:50,979 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 22:40:50,979 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 22:40:51,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 22:40:51,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 22:40:51,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 22:40:51,390 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 22:40:51,391 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 22:40:51,392 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/xcsp/aim-100-6-0-sat-2.c [2022-10-15 22:40:51,484 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e7c0b120/8462c01ade8448948cecc7b79fa7f1dd/FLAG83eb79b35 [2022-10-15 22:40:52,250 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 22:40:52,251 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/aim-100-6-0-sat-2.c [2022-10-15 22:40:52,279 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e7c0b120/8462c01ade8448948cecc7b79fa7f1dd/FLAG83eb79b35 [2022-10-15 22:40:52,440 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e7c0b120/8462c01ade8448948cecc7b79fa7f1dd [2022-10-15 22:40:52,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 22:40:52,450 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 22:40:52,454 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 22:40:52,454 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 22:40:52,459 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 22:40:52,460 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:40:52" (1/1) ... [2022-10-15 22:40:52,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c8e7566 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:52, skipping insertion in model container [2022-10-15 22:40:52,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:40:52" (1/1) ... [2022-10-15 22:40:52,471 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 22:40:52,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 22:40:53,112 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/xcsp/aim-100-6-0-sat-2.c[43811,43824] [2022-10-15 22:40:53,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 22:40:53,144 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 22:40:53,300 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/xcsp/aim-100-6-0-sat-2.c[43811,43824] [2022-10-15 22:40:53,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 22:40:53,327 INFO L208 MainTranslator]: Completed translation [2022-10-15 22:40:53,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53 WrapperNode [2022-10-15 22:40:53,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 22:40:53,329 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 22:40:53,330 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 22:40:53,330 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 22:40:53,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,377 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,590 INFO L138 Inliner]: procedures = 13, calls = 766, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1176 [2022-10-15 22:40:53,590 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 22:40:53,591 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 22:40:53,592 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 22:40:53,592 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 22:40:53,603 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,604 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,640 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,641 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,849 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,894 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,909 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 22:40:53,932 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 22:40:53,932 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 22:40:53,932 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 22:40:53,933 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (1/1) ... [2022-10-15 22:40:53,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 22:40:53,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 22:40:53,969 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 22:40:53,972 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 22:40:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 22:40:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 22:40:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 22:40:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 22:40:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2022-10-15 22:40:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2022-10-15 22:40:54,229 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 22:40:54,232 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 22:40:55,993 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 22:40:56,020 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 22:40:56,021 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-15 22:40:56,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:40:56 BoogieIcfgContainer [2022-10-15 22:40:56,026 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 22:40:56,030 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 22:40:56,030 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 22:40:56,034 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 22:40:56,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 10:40:52" (1/3) ... [2022-10-15 22:40:56,036 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33b2cf63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:40:56, skipping insertion in model container [2022-10-15 22:40:56,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:40:53" (2/3) ... [2022-10-15 22:40:56,037 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33b2cf63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:40:56, skipping insertion in model container [2022-10-15 22:40:56,037 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:40:56" (3/3) ... [2022-10-15 22:40:56,039 INFO L112 eAbstractionObserver]: Analyzing ICFG aim-100-6-0-sat-2.c [2022-10-15 22:40:56,064 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 22:40:56,064 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 22:40:56,067 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33b2cf63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 10:40:56, skipping insertion in model container [2022-10-15 22:40:56,067 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 22:40:56,072 INFO L158 Benchmark]: Toolchain (without parser) took 3622.10ms. Allocated memory was 151.0MB in the beginning and 401.6MB in the end (delta: 250.6MB). Free memory was 122.6MB in the beginning and 295.4MB in the end (delta: -172.7MB). Peak memory consumption was 79.0MB. Max. memory is 8.0GB. [2022-10-15 22:40:56,075 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 22:40:56,077 INFO L158 Benchmark]: CACSL2BoogieTranslator took 874.41ms. Allocated memory is still 151.0MB. Free memory was 122.4MB in the beginning and 98.5MB in the end (delta: 23.9MB). Peak memory consumption was 35.2MB. Max. memory is 8.0GB. [2022-10-15 22:40:56,078 INFO L158 Benchmark]: Boogie Procedure Inliner took 261.23ms. Allocated memory is still 151.0MB. Free memory was 98.5MB in the beginning and 63.9MB in the end (delta: 34.6MB). Peak memory consumption was 34.6MB. Max. memory is 8.0GB. [2022-10-15 22:40:56,080 INFO L158 Benchmark]: Boogie Preprocessor took 339.34ms. Allocated memory was 151.0MB in the beginning and 209.7MB in the end (delta: 58.7MB). Free memory was 63.9MB in the beginning and 153.6MB in the end (delta: -89.7MB). Peak memory consumption was 45.0MB. Max. memory is 8.0GB. [2022-10-15 22:40:56,082 INFO L158 Benchmark]: RCFGBuilder took 2094.46ms. Allocated memory was 209.7MB in the beginning and 401.6MB in the end (delta: 191.9MB). Free memory was 153.6MB in the beginning and 298.0MB in the end (delta: -144.4MB). Peak memory consumption was 64.4MB. Max. memory is 8.0GB. [2022-10-15 22:40:56,084 INFO L158 Benchmark]: TraceAbstraction took 37.48ms. Allocated memory is still 401.6MB. Free memory was 297.5MB in the beginning and 295.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 22:40:56,101 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 874.41ms. Allocated memory is still 151.0MB. Free memory was 122.4MB in the beginning and 98.5MB in the end (delta: 23.9MB). Peak memory consumption was 35.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 261.23ms. Allocated memory is still 151.0MB. Free memory was 98.5MB in the beginning and 63.9MB in the end (delta: 34.6MB). Peak memory consumption was 34.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 339.34ms. Allocated memory was 151.0MB in the beginning and 209.7MB in the end (delta: 58.7MB). Free memory was 63.9MB in the beginning and 153.6MB in the end (delta: -89.7MB). Peak memory consumption was 45.0MB. Max. memory is 8.0GB. * RCFGBuilder took 2094.46ms. Allocated memory was 209.7MB in the beginning and 401.6MB in the end (delta: 191.9MB). Free memory was 153.6MB in the beginning and 298.0MB in the end (delta: -144.4MB). Peak memory consumption was 64.4MB. Max. memory is 8.0GB. * TraceAbstraction took 37.48ms. Allocated memory is still 401.6MB. Free memory was 297.5MB in the beginning and 295.4MB 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! [2022-10-15 22:40:56,148 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...