/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/locks/test_locks_5.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 16:18:41,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 16:18:41,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 16:18:41,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 16:18:41,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 16:18:41,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 16:18:41,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 16:18:41,940 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 16:18:41,941 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 16:18:41,942 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 16:18:41,943 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 16:18:41,944 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 16:18:41,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 16:18:41,945 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 16:18:41,946 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 16:18:41,947 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 16:18:41,948 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 16:18:41,949 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 16:18:41,950 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 16:18:41,952 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 16:18:41,954 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 16:18:41,955 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 16:18:41,956 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 16:18:41,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 16:18:41,959 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 16:18:41,968 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 16:18:41,982 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 16:18:41,983 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 16:18:41,983 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 16:18:41,984 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 16:18:41,984 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 16:18:41,984 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 16:18:41,984 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 16:18:41,984 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 16:18:41,985 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 16:18:41,985 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 16:18:41,985 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 16:18:41,985 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 16:18:41,985 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 16:18:41,986 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 16:18:41,986 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 16:18:41,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 16:18:41,987 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 16:18:41,987 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 16:18:41,987 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 16:18:41,987 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 16:18:41,987 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 16:18:41,987 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 16:18:41,988 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 16:18:41,988 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 16:18:41,988 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 16:18:41,988 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 16:18:41,989 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 16:18:41,989 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 16:18:41,989 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 16:18:41,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 16:18:41,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 16:18:41,990 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 16:18:41,990 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 16:18:41,990 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 16:18:41,990 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 16:18:41,990 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 16:18:41,990 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 16:18:41,991 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 16:18:42,256 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 16:18:42,270 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 16:18:42,275 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 16:18:42,276 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 16:18:42,276 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 16:18:42,278 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_5.c [2019-11-24 16:18:42,349 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33a936906/b610125030cb46229e214ebd93da3c0d/FLAGec54529d6 [2019-11-24 16:18:42,801 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 16:18:42,802 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_5.c [2019-11-24 16:18:42,809 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33a936906/b610125030cb46229e214ebd93da3c0d/FLAGec54529d6 [2019-11-24 16:18:43,187 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33a936906/b610125030cb46229e214ebd93da3c0d [2019-11-24 16:18:43,197 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 16:18:43,203 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 16:18:43,204 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 16:18:43,204 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 16:18:43,206 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 16:18:43,210 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b93cb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43, skipping insertion in model container [2019-11-24 16:18:43,215 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,222 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 16:18:43,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 16:18:43,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 16:18:43,405 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 16:18:43,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 16:18:43,445 INFO L208 MainTranslator]: Completed translation [2019-11-24 16:18:43,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43 WrapperNode [2019-11-24 16:18:43,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 16:18:43,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 16:18:43,446 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 16:18:43,446 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 16:18:43,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,456 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,472 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 16:18:43,473 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 16:18:43,473 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 16:18:43,473 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 16:18:43,567 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,569 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,569 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,573 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,578 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... [2019-11-24 16:18:43,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 16:18:43,587 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 16:18:43,588 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 16:18:43,588 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 16:18:43,589 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:18:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 16:18:43,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 16:18:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 16:18:44,047 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 16:18:44,048 INFO L284 CfgBuilder]: Removed 5 assume(true) statements. [2019-11-24 16:18:44,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 04:18:44 BoogieIcfgContainer [2019-11-24 16:18:44,049 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 16:18:44,049 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 16:18:44,050 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 16:18:44,050 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 16:18:44,051 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 04:18:44" (1/1) ... [2019-11-24 16:18:44,051 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-24 16:18:44,088 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 16:18:44,088 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 16:18:44,097 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 16:18:44,104 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 16:18:44,106 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 16:18:45,699 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-11-24 16:18:45,870 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-11-24 16:18:46,003 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-11-24 16:18:47,791 INFO L180 IcfgInterpreter]: Interpretation finished [2019-11-24 16:18:47,808 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-11-24 16:18:47,809 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-11-24 16:18:47,811 INFO L168 Benchmark]: Toolchain (without parser) took 4611.83 ms. Allocated memory was 143.1 MB in the beginning and 324.5 MB in the end (delta: 181.4 MB). Free memory was 101.5 MB in the beginning and 275.0 MB in the end (delta: -173.6 MB). Peak memory consumption was 7.8 MB. Max. memory is 7.1 GB. [2019-11-24 16:18:47,812 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 143.1 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-24 16:18:47,813 INFO L168 Benchmark]: CACSL2BoogieTranslator took 241.91 ms. Allocated memory is still 143.1 MB. Free memory was 101.3 MB in the beginning and 91.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. [2019-11-24 16:18:47,814 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.86 ms. Allocated memory is still 143.1 MB. Free memory was 91.2 MB in the beginning and 89.6 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 7.1 GB. [2019-11-24 16:18:47,815 INFO L168 Benchmark]: Boogie Preprocessor took 108.69 ms. Allocated memory was 143.1 MB in the beginning and 200.8 MB in the end (delta: 57.7 MB). Free memory was 89.6 MB in the beginning and 178.6 MB in the end (delta: -89.1 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. [2019-11-24 16:18:47,816 INFO L168 Benchmark]: RCFGBuilder took 461.69 ms. Allocated memory is still 200.8 MB. Free memory was 178.6 MB in the beginning and 157.2 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.4 MB. Max. memory is 7.1 GB. [2019-11-24 16:18:47,817 INFO L168 Benchmark]: Sifa took 3759.41 ms. Allocated memory was 200.8 MB in the beginning and 324.5 MB in the end (delta: 123.7 MB). Free memory was 157.2 MB in the beginning and 275.0 MB in the end (delta: -117.8 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2019-11-24 16:18:47,822 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 143.1 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 241.91 ms. Allocated memory is still 143.1 MB. Free memory was 101.3 MB in the beginning and 91.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 26.86 ms. Allocated memory is still 143.1 MB. Free memory was 91.2 MB in the beginning and 89.6 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 108.69 ms. Allocated memory was 143.1 MB in the beginning and 200.8 MB in the end (delta: 57.7 MB). Free memory was 89.6 MB in the beginning and 178.6 MB in the end (delta: -89.1 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 461.69 ms. Allocated memory is still 200.8 MB. Free memory was 178.6 MB in the beginning and 157.2 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.4 MB. Max. memory is 7.1 GB. * Sifa took 3759.41 ms. Allocated memory was 200.8 MB in the beginning and 324.5 MB in the end (delta: 123.7 MB). Free memory was 157.2 MB in the beginning and 275.0 MB in the end (delta: -117.8 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 3705, ICFG_INTERPRETER_ENTERED_PROCEDURES: 1, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 21, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 47, TOOLS_POST_TIME[ms]: 130, TOOLS_POST_CALL_APPLICATIONS: 0, TOOLS_POST_CALL_TIME[ms]: 0, TOOLS_POST_RETURN_APPLICATIONS: 0, TOOLS_POST_RETURN_TIME[ms]: 0, TOOLS_QUANTIFIERELIM_APPLICATIONS: 47, TOOLS_QUANTIFIERELIM_TIME[ms]: 101, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 21, FLUID_QUERY_TIME[ms]: 5, FLUID_QUERIES: 52, FLUID_YES_ANSWERS: 4, DOMAIN_JOIN_APPLICATIONS: 23, DOMAIN_JOIN_TIME[ms]: 2680, DOMAIN_ALPHA_APPLICATIONS: 4, DOMAIN_ALPHA_TIME[ms]: 707, DOMAIN_WIDEN_APPLICATIONS: 0, DOMAIN_WIDEN_TIME[ms]: 0, DOMAIN_ISSUBSETEQ_APPLICATIONS: 1, DOMAIN_ISSUBSETEQ_TIME[ms]: 3, DOMAIN_ISBOTTOM_APPLICATIONS: 21, DOMAIN_ISBOTTOM_TIME[ms]: 89, LOOP_SUMMARIZER_APPLICATIONS: 1, LOOP_SUMMARIZER_CACHE_MISSES: 1, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 1471, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 1470, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 1, CALL_SUMMARIZER_APPLICATIONS: 0, CALL_SUMMARIZER_CACHE_MISSES: 0, CALL_SUMMARIZER_OVERALL_TIME[ms]: 0, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 0, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 3, PATH_EXPR_TIME[ms]: 4, REGEX_TO_DAG_TIME[ms]: 4, DAG_COMPRESSION_TIME[ms]: 37, DAG_COMPRESSION_PROCESSED_NODES: 412, DAG_COMPRESSION_RETAINED_NODES: 58 - UnprovableResult [Line: 91]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 258#(or (and (not (= 1 ULTIMATE.start_main_~lk3~0)) (not (= ULTIMATE.start_main_~p3~0 0)) (or (and (= 0 ULTIMATE.start_main_~lk2~0) (not (= ULTIMATE.start_main_~p2~0 0)) (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= 0 ULTIMATE.start_main_~lk3~0) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk3~0) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)))) (and (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk3~0) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= 0 ULTIMATE.start_main_~lk3~0) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647))) (= ULTIMATE.start_main_~p2~0 0)))) (and (not (= ULTIMATE.start_main_~p5~0 0)) (or (and (or (and (or (and (= 0 ULTIMATE.start_main_~lk2~0) (not (= ULTIMATE.start_main_~p2~0 0)) (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= 0 ULTIMATE.start_main_~lk3~0) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk3~0) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= ULTIMATE.start_main_~p4~0 2147483647)))) (and (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= 0 ULTIMATE.start_main_~lk3~0) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk3~0) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= ULTIMATE.start_main_~p4~0 2147483647))) (= ULTIMATE.start_main_~p2~0 0))) (= ULTIMATE.start_main_~p3~0 0)) (and (= 0 ULTIMATE.start_main_~lk3~0) (or (and (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= ULTIMATE.start_main_~p4~0 2147483647))) (= 0 ULTIMATE.start_main_~lk2~0) (not (= ULTIMATE.start_main_~p2~0 0))) (and (= ULTIMATE.start_main_~p2~0 0) (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= ULTIMATE.start_main_~p4~0 2147483647))))) (not (= ULTIMATE.start_main_~p3~0 0)))) (not (= ULTIMATE.start_main_~p4~0 0)) (= 0 ULTIMATE.start_main_~lk4~0)) (and (or (and (= ULTIMATE.start_main_~p3~0 0) (or (and (= 0 ULTIMATE.start_main_~lk2~0) (not (= ULTIMATE.start_main_~p2~0 0)) (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= 0 ULTIMATE.start_main_~lk3~0) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk3~0) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)))) (and (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk3~0) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= 0 ULTIMATE.start_main_~lk3~0) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647))) (= ULTIMATE.start_main_~p2~0 0)))) (and (= 0 ULTIMATE.start_main_~lk3~0) (or (and (= 0 ULTIMATE.start_main_~lk2~0) (not (= ULTIMATE.start_main_~p2~0 0)) (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)))) (and (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647))) (= ULTIMATE.start_main_~p2~0 0))) (not (= ULTIMATE.start_main_~p3~0 0)))) (= ULTIMATE.start_main_~p4~0 0))) (not (= 1 ULTIMATE.start_main_~lk5~0))) (and (or (and (= ULTIMATE.start_main_~p3~0 0) (or (and (= 0 ULTIMATE.start_main_~lk2~0) (not (= ULTIMATE.start_main_~p2~0 0)) (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= 0 ULTIMATE.start_main_~lk3~0) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk3~0) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)))) (and (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk3~0) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= 0 ULTIMATE.start_main_~lk3~0) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= ULTIMATE.start_main_~lk3~0 1) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647))) (= ULTIMATE.start_main_~p2~0 0)))) (and (= 0 ULTIMATE.start_main_~lk3~0) (or (and (= 0 ULTIMATE.start_main_~lk2~0) (not (= ULTIMATE.start_main_~p2~0 0)) (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)))) (and (or (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (<= ULTIMATE.start_main_~lk1~0 1) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk1~0) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (= ULTIMATE.start_main_~p1~0 0) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647)) (and (<= 0 (+ ULTIMATE.start_main_~p1~0 2147483648)) (<= ULTIMATE.start_main_~p2~0 2147483647) (<= 0 ULTIMATE.start_main_~lk5~0) (<= 0 (+ ULTIMATE.start_main_~p4~0 2147483648)) (= 0 ULTIMATE.start_main_~lk1~0) (<= ULTIMATE.start_main_~lk2~0 1) (<= ULTIMATE.start_main_~p5~0 2147483647) (<= ULTIMATE.start_main_~lk4~0 1) (<= 0 (+ ULTIMATE.start_main_~p5~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p3~0 2147483648)) (<= 0 (+ ULTIMATE.start_main_~p2~0 2147483648)) (<= ULTIMATE.start_main_~cond~0 2147483647) (<= ULTIMATE.start_main_~p1~0 2147483647) (<= 0 ULTIMATE.start_main_~lk2~0) (<= ULTIMATE.start_main_~p3~0 2147483647) (<= ULTIMATE.start_main_~lk5~0 1) (<= 0 (+ ULTIMATE.start_main_~cond~0 2147483648)) (not (= ULTIMATE.start_main_~p1~0 0)) (<= 0 ULTIMATE.start_main_~lk4~0) (<= ULTIMATE.start_main_~p4~0 2147483647))) (= ULTIMATE.start_main_~p2~0 0))) (not (= ULTIMATE.start_main_~p3~0 0)))) (not (= ULTIMATE.start_main_~p4~0 0)) (not (= 1 ULTIMATE.start_main_~lk4~0)))). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...