java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/loop-industry-pattern/mod3.c.v+sep-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-21 09:50:27,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-21 09:50:27,549 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-21 09:50:27,561 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-21 09:50:27,561 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-21 09:50:27,562 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-21 09:50:27,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-21 09:50:27,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-21 09:50:27,567 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-21 09:50:27,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-21 09:50:27,569 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-21 09:50:27,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-21 09:50:27,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-21 09:50:27,571 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-21 09:50:27,572 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-21 09:50:27,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-21 09:50:27,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-21 09:50:27,578 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-21 09:50:27,579 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-21 09:50:27,581 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-21 09:50:27,585 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-21 09:50:27,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-21 09:50:27,590 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-21 09:50:27,591 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-21 09:50:27,597 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-09-21 09:50:27,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-21 09:50:27,608 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-21 09:50:27,611 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-21 09:50:27,612 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-21 09:50:27,633 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-21 09:50:27,634 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-21 09:50:27,635 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-21 09:50:27,636 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-21 09:50:27,636 INFO L138 SettingsManager]: * Use SBE=true [2019-09-21 09:50:27,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-21 09:50:27,636 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-21 09:50:27,637 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-21 09:50:27,637 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-21 09:50:27,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-21 09:50:27,638 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-21 09:50:27,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-21 09:50:27,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-21 09:50:27,639 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-21 09:50:27,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-21 09:50:27,639 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-21 09:50:27,639 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-21 09:50:27,639 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-21 09:50:27,640 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-21 09:50:27,640 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-21 09:50:27,640 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-21 09:50:27,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-21 09:50:27,641 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-21 09:50:27,641 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-21 09:50:27,641 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-21 09:50:27,641 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-21 09:50:27,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-21 09:50:27,642 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-21 09:50:27,642 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-09-21 09:50:27,710 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-21 09:50:27,724 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-21 09:50:27,729 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-21 09:50:27,731 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-21 09:50:27,731 INFO L275 PluginConnector]: CDTParser initialized [2019-09-21 09:50:27,732 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/mod3.c.v+sep-reducer.c [2019-09-21 09:50:27,800 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21a9efeff/7be63a5ddf9a435a8651f985e1d1738b/FLAG800f0b79d [2019-09-21 09:50:28,245 INFO L306 CDTParser]: Found 1 translation units. [2019-09-21 09:50:28,246 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/mod3.c.v+sep-reducer.c [2019-09-21 09:50:28,251 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21a9efeff/7be63a5ddf9a435a8651f985e1d1738b/FLAG800f0b79d [2019-09-21 09:50:28,632 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21a9efeff/7be63a5ddf9a435a8651f985e1d1738b [2019-09-21 09:50:28,642 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-21 09:50:28,644 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-21 09:50:28,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-21 09:50:28,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-21 09:50:28,648 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-21 09:50:28,649 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 09:50:28" (1/1) ... [2019-09-21 09:50:28,652 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e81ba10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:28, skipping insertion in model container [2019-09-21 09:50:28,652 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 09:50:28" (1/1) ... [2019-09-21 09:50:28,659 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-21 09:50:28,678 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-21 09:50:28,890 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-21 09:50:28,895 INFO L188 MainTranslator]: Completed pre-run [2019-09-21 09:50:28,919 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-21 09:50:29,021 INFO L192 MainTranslator]: Completed translation [2019-09-21 09:50:29,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:29 WrapperNode [2019-09-21 09:50:29,022 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-21 09:50:29,023 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-21 09:50:29,023 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-21 09:50:29,023 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-21 09:50:29,034 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:29" (1/1) ... [2019-09-21 09:50:29,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:29" (1/1) ... [2019-09-21 09:50:29,039 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:29" (1/1) ... [2019-09-21 09:50:29,040 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:29" (1/1) ... [2019-09-21 09:50:29,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:29" (1/1) ... [2019-09-21 09:50:29,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:29" (1/1) ... [2019-09-21 09:50:29,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:29" (1/1) ... [2019-09-21 09:50:29,051 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-21 09:50:29,051 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-21 09:50:29,052 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-21 09:50:29,052 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-21 09:50:29,053 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 09:50:29" (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 [2019-09-21 09:50:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-21 09:50:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-21 09:50:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-21 09:50:29,105 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-21 09:50:29,105 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-21 09:50:29,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-21 09:50:29,106 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-21 09:50:29,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-21 09:50:29,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-21 09:50:29,368 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-21 09:50:29,368 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-21 09:50:29,369 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 09:50:29 BoogieIcfgContainer [2019-09-21 09:50:29,369 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-21 09:50:29,370 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-21 09:50:29,370 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-21 09:50:29,370 INFO L275 PluginConnector]: Sifa initialized [2019-09-21 09:50:29,371 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 09:50:29" (1/1) ... [2019-09-21 09:50:29,372 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_QUICK ♦ Intern Fluid=SizeLimitFluid [2019-09-21 09:50:29,398 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-21 09:50:29,399 INFO L169 IcfgInterpreter]: Building call graph [2019-09-21 09:50:29,409 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-21 09:50:29,420 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-21 09:50:29,421 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-21 09:50:29,634 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 38 for LOIs [2019-09-21 09:50:43,691 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 206 [2019-09-21 09:50:47,273 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-21 09:50:47,273 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-21 09:50:47,276 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 5691#(and (<= main_~main____CPAchecker_TMP_0~1 0) (<= 0 main_~main____CPAchecker_TMP_0~1) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_1~0 0) (<= 0 main_~__tmp_1~0) (= 0 main_~main____CPAchecker_TMP_0~1) (= (ite (= (mod (ite (and (not (= 0 (mod (mod main_~main__x~0 4294967296) 3))) (< (mod main_~main__x~0 4294967296) 0)) (+ (mod (mod main_~main__x~0 4294967296) 3) (- 3)) (mod (mod main_~main__x~0 4294967296) 3)) 4294967296) 0) 1 0) main_~__tmp_1~0) (<= main_~__VERIFIER_assert__cond~0 0) (= main_~__VERIFIER_assert__cond~0 0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (<= ~__tmp_28_0~0 2147483647) (<= 0 main_~main__y~0) (or (and (<= ~__tmp_22_1~0 2147483647) (<= ~__tmp_25_0~0 2147483647) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 (+ ~__tmp_22_0~0 2147483648)) (or (and (= ~__tmp_31_0~0 main_~main____CPAchecker_TMP_0~0) (<= 0 (+ ~__tmp_28_0~0 2147483648)) (or (and (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= |old(~__tmp_28_0~0)| 0) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (<= ~__return_65~0 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~1 2147483647)) (and (= |old(~__tmp_22_0~0)| ~__tmp_22_0~0) (or (and (not (= (mod (mod (+ main_~main__x~0 4294967292) 4294967296) 3) 0)) (= 1 (mod (+ (mod (mod (+ main_~main__x~0 4294967292) 4294967296) 3) 4294967293) 4294967296)) (< (mod (+ main_~main__x~0 4294967292) 4294967296) 0)) (and (or (not (< (mod (+ main_~main__x~0 4294967292) 4294967296) 0)) (= (mod (mod (+ main_~main__x~0 4294967292) 4294967296) 3) 0)) (= 1 (mod (mod (mod (+ main_~main__x~0 4294967292) 4294967296) 3) 4294967296)))) (<= |old(~__tmp_28_0~0)| 0) (= |old(~__tmp_28_0~0)| ~__tmp_28_0~0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= 0 |old(~__tmp_25_1~0)|) (= |old(~__tmp_22_0~0)| 0) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (= |old(~__tmp_22_1~0)| 0) (= |old(~__tmp_25_1~0)| 0) (= |old(~__tmp_31_0~0)| 0) (= |old(~__tmp_25_0~0)| 0) (= |old(~__return_65~0)| 0) (= |old(~__return_65~0)| ~__return_65~0) (= |old(~__tmp_28_0~0)| 0) (= |old(~__tmp_25_0~0)| ~__tmp_25_0~0) (= |old(~__tmp_25_1~0)| ~__tmp_25_1~0) (<= |old(~__tmp_31_0~0)| 2147483647) (<= 0 (+ |old(~__tmp_31_0~0)| 2147483648)) (= ~__return_main~0 0) (= |old(~__tmp_22_1~0)| ~__tmp_22_1~0)) (and (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= |old(~__tmp_28_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_1~1) (<= ~__return_65~0 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~1 0)) (and (<= 0 ~__tmp_25_0~0) (<= ~__tmp_25_0~0 0) (<= |old(~__tmp_28_0~0)| 0) (<= ~__tmp_22_1~0 0) (<= 0 ~__return_main~0) (<= 0 ~__tmp_22_1~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= 0 ~__tmp_22_0~0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (<= ~__tmp_22_0~0 0))) (<= main_~main__y~0 0) (= 0 main_~main__y~0) (not (= ~__tmp_31_0~0 0)) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (or (and (or (not (< (mod (+ main_~main__x~0 4294967294) 4294967296) 0)) (= 0 (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3))) (= (mod (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3) 4294967296) 1)) (and (< (mod (+ main_~main__x~0 4294967294) 4294967296) 0) (not (= 0 (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3))) (= 1 (mod (+ (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3) 4294967293) 4294967296)))) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0)) (and (= ~__tmp_28_0~0 main_~main____CPAchecker_TMP_0~0) (or (and (<= 0 (+ ~__tmp_28_0~0 2147483648)) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main__y~0 0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (<= ~__return_65~0 0) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0) (<= main_~main____CPAchecker_TMP_1~1 2147483647)) (and (<= 0 (+ ~__tmp_28_0~0 2147483648)) (<= |old(~__tmp_28_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_1~1) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~1 0) (<= main_~main__y~0 0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0)) (and (<= 0 ~__tmp_25_0~0) (<= 0 (+ ~__tmp_28_0~0 2147483648)) (<= ~__tmp_25_0~0 0) (<= |old(~__tmp_28_0~0)| 0) (<= ~__tmp_22_1~0 0) (<= 0 ~__return_main~0) (<= 0 ~__tmp_22_1~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main__y~0 0) (<= 0 ~__tmp_22_0~0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (<= ~__tmp_22_0~0 0) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0))))) (<= 0 (+ ~__tmp_31_0~0 2147483648)) (<= ~__tmp_31_0~0 2147483647) (<= 0 |old(~__tmp_25_0~0)|) (<= ~__tmp_25_1~0 0) (<= ~__tmp_22_0~0 2147483647) (<= main_~main____CPAchecker_TMP_0~0 2147483647)) (and (<= ~__tmp_22_1~0 2147483647) (<= ~__tmp_25_0~0 2147483647) (<= 0 (+ ~__tmp_28_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 (+ ~__tmp_31_0~0 2147483648)) (<= ~__tmp_31_0~0 2147483647) (<= 0 |old(~__tmp_25_0~0)|) (<= ~__tmp_25_1~0 0) (<= ~__tmp_22_0~0 2147483647) (<= main_~main__y~0 0) (<= 0 (+ ~__tmp_22_0~0 2147483648)) (and (= ~__tmp_31_0~0 main_~main____CPAchecker_TMP_0~0) (<= 0 |old(~__tmp_25_1~0)|) (or (and (= |old(~__tmp_25_0~0)| 0) (= |old(~__tmp_22_0~0)| ~__tmp_22_0~0) (= |old(~__return_65~0)| 0) (<= |old(~__tmp_28_0~0)| 0) (= |old(~__return_65~0)| ~__return_65~0) (= |old(~__tmp_28_0~0)| ~__tmp_28_0~0) (= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (= |old(~__tmp_25_0~0)| ~__tmp_25_0~0) (= |old(~__tmp_22_0~0)| 0) (= |old(~__tmp_25_1~0)| ~__tmp_25_1~0) (<= |old(~__tmp_31_0~0)| 2147483647) (<= 0 (+ |old(~__tmp_31_0~0)| 2147483648)) (= |old(~__tmp_22_1~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_25_1~0)| 0) (= |old(~__tmp_22_1~0)| ~__tmp_22_1~0) (= |old(~__tmp_31_0~0)| 0)) (and (<= |old(~__tmp_28_0~0)| 0) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (or (and (or (and (not (= ~__tmp_22_1~0 0)) (or (and (<= 0 ~__tmp_28_0~0) (<= ~__tmp_28_0~0 0)) (and (<= main_~main____CPAchecker_TMP_1~0 0) (<= 0 main_~main____CPAchecker_TMP_1~0)))) (and (= ~__tmp_22_1~0 main_~main____CPAchecker_TMP_1~0) (not (= 0 main_~main____CPAchecker_TMP_1~0)) (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (<= main_~main____CPAchecker_TMP_1~0 2147483647))) (= ~__tmp_22_1~0 main_~main____CPAchecker_TMP_1~1)) (and (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (= 0 main_~main____CPAchecker_TMP_1~0) (= ~__tmp_25_1~0 main_~main____CPAchecker_TMP_1~0) (<= main_~main____CPAchecker_TMP_1~0 2147483647) (= ~__tmp_25_1~0 main_~main____CPAchecker_TMP_1~1))) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~1 2147483647)) (and (or (and (= ~__tmp_25_1~0 0) (or (and (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__tmp_28_0~0) (<= 0 ~__return_main~0) (<= ~__tmp_28_0~0 0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|)) (and (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~0 2147483647)) (and (<= main_~main____CPAchecker_TMP_1~0 0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|))) (= ~__tmp_25_1~0 main_~main____CPAchecker_TMP_1~1)) (and (not (= ~__tmp_22_1~0 0)) (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~0 2147483647) (= ~__tmp_22_1~0 main_~main____CPAchecker_TMP_1~1))) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (<= main_~main____CPAchecker_TMP_1~1 2147483647))) (or (and (< (mod (+ main_~main__x~0 4294967294) 4294967296) 0) (not (= 0 (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3))) (= 1 (mod (+ (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3) 4294967293) 4294967296))) (and (or (not (< (mod (+ main_~main__x~0 4294967294) 4294967296) 0)) (= 0 (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3))) (= (mod (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3) 4294967296) 1))) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (= 0 main_~main__y~0) (not (= ~__tmp_31_0~0 0))) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647))) (<= 0 (+ ~__tmp_22_1~0 2147483648)) (<= |old(~__tmp_22_1~0)| 0) (<= 0 |old(~__return_65~0)|) (<= 0 |old(~__tmp_28_0~0)|) (<= 0 (+ ~__tmp_25_0~0 2147483648)) (<= |old(~__return_65~0)| 0) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (<= 0 |old(~__tmp_31_0~0)|) (<= 0 |old(~__tmp_22_0~0)|) (= 0 (mod main_~main__y~0 4294967296))) [2019-09-21 09:50:49,339 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-21 09:50:49,340 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-21 09:50:49,342 INFO L168 Benchmark]: Toolchain (without parser) took 20697.66 ms. Allocated memory was 131.1 MB in the beginning and 682.6 MB in the end (delta: 551.6 MB). Free memory was 86.9 MB in the beginning and 424.5 MB in the end (delta: -337.6 MB). Peak memory consumption was 213.9 MB. Max. memory is 7.1 GB. [2019-09-21 09:50:49,343 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-21 09:50:49,344 INFO L168 Benchmark]: CACSL2BoogieTranslator took 377.69 ms. Allocated memory was 131.1 MB in the beginning and 197.7 MB in the end (delta: 66.6 MB). Free memory was 86.7 MB in the beginning and 175.1 MB in the end (delta: -88.4 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. [2019-09-21 09:50:49,345 INFO L168 Benchmark]: Boogie Preprocessor took 28.40 ms. Allocated memory is still 197.7 MB. Free memory was 175.1 MB in the beginning and 172.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-09-21 09:50:49,345 INFO L168 Benchmark]: RCFGBuilder took 318.03 ms. Allocated memory is still 197.7 MB. Free memory was 172.7 MB in the beginning and 155.9 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB. [2019-09-21 09:50:49,347 INFO L168 Benchmark]: Sifa took 19969.93 ms. Allocated memory was 197.7 MB in the beginning and 682.6 MB in the end (delta: 485.0 MB). Free memory was 155.9 MB in the beginning and 424.5 MB in the end (delta: -268.6 MB). Peak memory consumption was 216.3 MB. Max. memory is 7.1 GB. [2019-09-21 09:50:49,351 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 377.69 ms. Allocated memory was 131.1 MB in the beginning and 197.7 MB in the end (delta: 66.6 MB). Free memory was 86.7 MB in the beginning and 175.1 MB in the end (delta: -88.4 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 28.40 ms. Allocated memory is still 197.7 MB. Free memory was 175.1 MB in the beginning and 172.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 318.03 ms. Allocated memory is still 197.7 MB. Free memory was 172.7 MB in the beginning and 155.9 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB. * Sifa took 19969.93 ms. Allocated memory was 197.7 MB in the beginning and 682.6 MB in the end (delta: 485.0 MB). Free memory was 155.9 MB in the beginning and 424.5 MB in the end (delta: -268.6 MB). Peak memory consumption was 216.3 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]: 17878, ICFG_INTERPRETER_ENTERED_PROCEDURES: 2, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 182, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 163, TOOLS_POST_TIME[ms]: 589, TOOLS_POST_CALL_APPLICATIONS: 2, TOOLS_POST_CALL_TIME[ms]: 32, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 4, TOOLS_QUANTIFIERELIM_APPLICATIONS: 166, TOOLS_QUANTIFIERELIM_TIME[ms]: 523, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 32, FLUID_QUERY_TIME[ms]: 15, FLUID_QUERIES: 197, FLUID_YES_ANSWERS: 31, DOMAIN_JOIN_APPLICATIONS: 56, DOMAIN_JOIN_TIME[ms]: 6439, DOMAIN_ALPHA_APPLICATIONS: 31, DOMAIN_ALPHA_TIME[ms]: 6816, DOMAIN_WIDEN_APPLICATIONS: 9, DOMAIN_WIDEN_TIME[ms]: 1513, DOMAIN_ISSUBSETEQ_APPLICATIONS: 15, DOMAIN_ISSUBSETEQ_TIME[ms]: 95, DOMAIN_ISBOTTOM_APPLICATIONS: 28, DOMAIN_ISBOTTOM_TIME[ms]: 2253, LOOP_SUMMARIZER_APPLICATIONS: 6, LOOP_SUMMARIZER_CACHE_MISSES: 6, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 17130, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 17129, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 15, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 135, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 135, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 10, PATH_EXPR_TIME[ms]: 5, REGEX_TO_DAG_TIME[ms]: 5, DAG_COMPRESSION_TIME[ms]: 28, DAG_COMPRESSION_PROCESSED_NODES: 137, DAG_COMPRESSION_RETAINED_NODES: 71 - UnprovableResult [Line: 95]: 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 5691#(and (<= main_~main____CPAchecker_TMP_0~1 0) (<= 0 main_~main____CPAchecker_TMP_0~1) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_1~0 0) (<= 0 main_~__tmp_1~0) (= 0 main_~main____CPAchecker_TMP_0~1) (= (ite (= (mod (ite (and (not (= 0 (mod (mod main_~main__x~0 4294967296) 3))) (< (mod main_~main__x~0 4294967296) 0)) (+ (mod (mod main_~main__x~0 4294967296) 3) (- 3)) (mod (mod main_~main__x~0 4294967296) 3)) 4294967296) 0) 1 0) main_~__tmp_1~0) (<= main_~__VERIFIER_assert__cond~0 0) (= main_~__VERIFIER_assert__cond~0 0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (<= ~__tmp_28_0~0 2147483647) (<= 0 main_~main__y~0) (or (and (<= ~__tmp_22_1~0 2147483647) (<= ~__tmp_25_0~0 2147483647) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 (+ ~__tmp_22_0~0 2147483648)) (or (and (= ~__tmp_31_0~0 main_~main____CPAchecker_TMP_0~0) (<= 0 (+ ~__tmp_28_0~0 2147483648)) (or (and (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= |old(~__tmp_28_0~0)| 0) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (<= ~__return_65~0 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~1 2147483647)) (and (= |old(~__tmp_22_0~0)| ~__tmp_22_0~0) (or (and (not (= (mod (mod (+ main_~main__x~0 4294967292) 4294967296) 3) 0)) (= 1 (mod (+ (mod (mod (+ main_~main__x~0 4294967292) 4294967296) 3) 4294967293) 4294967296)) (< (mod (+ main_~main__x~0 4294967292) 4294967296) 0)) (and (or (not (< (mod (+ main_~main__x~0 4294967292) 4294967296) 0)) (= (mod (mod (+ main_~main__x~0 4294967292) 4294967296) 3) 0)) (= 1 (mod (mod (mod (+ main_~main__x~0 4294967292) 4294967296) 3) 4294967296)))) (<= |old(~__tmp_28_0~0)| 0) (= |old(~__tmp_28_0~0)| ~__tmp_28_0~0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= 0 |old(~__tmp_25_1~0)|) (= |old(~__tmp_22_0~0)| 0) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (= |old(~__tmp_22_1~0)| 0) (= |old(~__tmp_25_1~0)| 0) (= |old(~__tmp_31_0~0)| 0) (= |old(~__tmp_25_0~0)| 0) (= |old(~__return_65~0)| 0) (= |old(~__return_65~0)| ~__return_65~0) (= |old(~__tmp_28_0~0)| 0) (= |old(~__tmp_25_0~0)| ~__tmp_25_0~0) (= |old(~__tmp_25_1~0)| ~__tmp_25_1~0) (<= |old(~__tmp_31_0~0)| 2147483647) (<= 0 (+ |old(~__tmp_31_0~0)| 2147483648)) (= ~__return_main~0 0) (= |old(~__tmp_22_1~0)| ~__tmp_22_1~0)) (and (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= |old(~__tmp_28_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_1~1) (<= ~__return_65~0 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~1 0)) (and (<= 0 ~__tmp_25_0~0) (<= ~__tmp_25_0~0 0) (<= |old(~__tmp_28_0~0)| 0) (<= ~__tmp_22_1~0 0) (<= 0 ~__return_main~0) (<= 0 ~__tmp_22_1~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= 0 ~__tmp_22_0~0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (<= ~__tmp_22_0~0 0))) (<= main_~main__y~0 0) (= 0 main_~main__y~0) (not (= ~__tmp_31_0~0 0)) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (or (and (or (not (< (mod (+ main_~main__x~0 4294967294) 4294967296) 0)) (= 0 (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3))) (= (mod (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3) 4294967296) 1)) (and (< (mod (+ main_~main__x~0 4294967294) 4294967296) 0) (not (= 0 (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3))) (= 1 (mod (+ (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3) 4294967293) 4294967296)))) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0)) (and (= ~__tmp_28_0~0 main_~main____CPAchecker_TMP_0~0) (or (and (<= 0 (+ ~__tmp_28_0~0 2147483648)) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main__y~0 0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (<= ~__return_65~0 0) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0) (<= main_~main____CPAchecker_TMP_1~1 2147483647)) (and (<= 0 (+ ~__tmp_28_0~0 2147483648)) (<= |old(~__tmp_28_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_1~1) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~1 0) (<= main_~main__y~0 0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0)) (and (<= 0 ~__tmp_25_0~0) (<= 0 (+ ~__tmp_28_0~0 2147483648)) (<= ~__tmp_25_0~0 0) (<= |old(~__tmp_28_0~0)| 0) (<= ~__tmp_22_1~0 0) (<= 0 ~__return_main~0) (<= 0 ~__tmp_22_1~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main__y~0 0) (<= 0 ~__tmp_22_0~0) (<= 0 |old(~__tmp_25_1~0)|) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (<= ~__tmp_22_0~0 0) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0))))) (<= 0 (+ ~__tmp_31_0~0 2147483648)) (<= ~__tmp_31_0~0 2147483647) (<= 0 |old(~__tmp_25_0~0)|) (<= ~__tmp_25_1~0 0) (<= ~__tmp_22_0~0 2147483647) (<= main_~main____CPAchecker_TMP_0~0 2147483647)) (and (<= ~__tmp_22_1~0 2147483647) (<= ~__tmp_25_0~0 2147483647) (<= 0 (+ ~__tmp_28_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 (+ ~__tmp_31_0~0 2147483648)) (<= ~__tmp_31_0~0 2147483647) (<= 0 |old(~__tmp_25_0~0)|) (<= ~__tmp_25_1~0 0) (<= ~__tmp_22_0~0 2147483647) (<= main_~main__y~0 0) (<= 0 (+ ~__tmp_22_0~0 2147483648)) (and (= ~__tmp_31_0~0 main_~main____CPAchecker_TMP_0~0) (<= 0 |old(~__tmp_25_1~0)|) (or (and (= |old(~__tmp_25_0~0)| 0) (= |old(~__tmp_22_0~0)| ~__tmp_22_0~0) (= |old(~__return_65~0)| 0) (<= |old(~__tmp_28_0~0)| 0) (= |old(~__return_65~0)| ~__return_65~0) (= |old(~__tmp_28_0~0)| ~__tmp_28_0~0) (= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (= |old(~__tmp_25_0~0)| ~__tmp_25_0~0) (= |old(~__tmp_22_0~0)| 0) (= |old(~__tmp_25_1~0)| ~__tmp_25_1~0) (<= |old(~__tmp_31_0~0)| 2147483647) (<= 0 (+ |old(~__tmp_31_0~0)| 2147483648)) (= |old(~__tmp_22_1~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_25_1~0)| 0) (= |old(~__tmp_22_1~0)| ~__tmp_22_1~0) (= |old(~__tmp_31_0~0)| 0)) (and (<= |old(~__tmp_28_0~0)| 0) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (or (and (or (and (not (= ~__tmp_22_1~0 0)) (or (and (<= 0 ~__tmp_28_0~0) (<= ~__tmp_28_0~0 0)) (and (<= main_~main____CPAchecker_TMP_1~0 0) (<= 0 main_~main____CPAchecker_TMP_1~0)))) (and (= ~__tmp_22_1~0 main_~main____CPAchecker_TMP_1~0) (not (= 0 main_~main____CPAchecker_TMP_1~0)) (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (<= main_~main____CPAchecker_TMP_1~0 2147483647))) (= ~__tmp_22_1~0 main_~main____CPAchecker_TMP_1~1)) (and (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (= 0 main_~main____CPAchecker_TMP_1~0) (= ~__tmp_25_1~0 main_~main____CPAchecker_TMP_1~0) (<= main_~main____CPAchecker_TMP_1~0 2147483647) (= ~__tmp_25_1~0 main_~main____CPAchecker_TMP_1~1))) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~1 2147483647)) (and (or (and (= ~__tmp_25_1~0 0) (or (and (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__tmp_28_0~0) (<= 0 ~__return_main~0) (<= ~__tmp_28_0~0 0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|)) (and (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~0 2147483647)) (and (<= main_~main____CPAchecker_TMP_1~0 0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|))) (= ~__tmp_25_1~0 main_~main____CPAchecker_TMP_1~1)) (and (not (= ~__tmp_22_1~0 0)) (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (<= |old(~__tmp_28_0~0)| 0) (<= 0 ~__return_main~0) (<= |old(~__tmp_25_1~0)| 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_22_1~0)|) (<= main_~main____CPAchecker_TMP_1~0 2147483647) (= ~__tmp_22_1~0 main_~main____CPAchecker_TMP_1~1))) (<= 0 (+ main_~main____CPAchecker_TMP_1~1 2147483648)) (<= main_~main____CPAchecker_TMP_1~1 2147483647))) (or (and (< (mod (+ main_~main__x~0 4294967294) 4294967296) 0) (not (= 0 (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3))) (= 1 (mod (+ (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3) 4294967293) 4294967296))) (and (or (not (< (mod (+ main_~main__x~0 4294967294) 4294967296) 0)) (= 0 (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3))) (= (mod (mod (mod (+ main_~main__x~0 4294967294) 4294967296) 3) 4294967296) 1))) (<= |old(~__tmp_31_0~0)| 0) (<= ~__return_65~0 0) (= 0 main_~main__y~0) (not (= ~__tmp_31_0~0 0))) (<= |old(~__tmp_25_0~0)| 0) (<= 0 ~__tmp_25_1~0) (<= |old(~__tmp_22_0~0)| 0) (<= 0 ~__return_65~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647))) (<= 0 (+ ~__tmp_22_1~0 2147483648)) (<= |old(~__tmp_22_1~0)| 0) (<= 0 |old(~__return_65~0)|) (<= 0 |old(~__tmp_28_0~0)|) (<= 0 (+ ~__tmp_25_0~0 2147483648)) (<= |old(~__return_65~0)| 0) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (<= 0 |old(~__tmp_31_0~0)|) (<= 0 |old(~__tmp_22_0~0)|) (= 0 (mod main_~main__y~0 4294967296))). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...