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 -i ../../../trunk/examples/svcomp/bitvector/modulus-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-09 16:25:24,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 16:25:24,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 16:25:24,099 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 16:25:24,099 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 16:25:24,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 16:25:24,102 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 16:25:24,104 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 16:25:24,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 16:25:24,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 16:25:24,107 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 16:25:24,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 16:25:24,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 16:25:24,110 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 16:25:24,111 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 16:25:24,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 16:25:24,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 16:25:24,114 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 16:25:24,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 16:25:24,118 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 16:25:24,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 16:25:24,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 16:25:24,122 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 16:25:24,123 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 16:25:24,125 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 16:25:24,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 16:25:24,126 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 16:25:24,127 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 16:25:24,128 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 16:25:24,129 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 16:25:24,129 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 16:25:24,130 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 16:25:24,130 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 16:25:24,131 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 16:25:24,132 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 16:25:24,133 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 16:25:24,133 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 16:25:24,133 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 16:25:24,134 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 16:25:24,135 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 16:25:24,135 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 16:25:24,136 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 [2019-08-09 16:25:24,156 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-09 16:25:24,156 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-09 16:25:24,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-09 16:25:24,157 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-09 16:25:24,158 INFO L138 SettingsManager]: * Use SBE=true [2019-08-09 16:25:24,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-09 16:25:24,160 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-09 16:25:24,161 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-09 16:25:24,161 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-09 16:25:24,161 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-09 16:25:24,161 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-09 16:25:24,161 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-09 16:25:24,162 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-09 16:25:24,162 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-09 16:25:24,162 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-09 16:25:24,162 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-09 16:25:24,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-09 16:25:24,163 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-09 16:25:24,163 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-09 16:25:24,163 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-09 16:25:24,165 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-09 16:25:24,165 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-09 16:25:24,166 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-09 16:25:24,166 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-09 16:25:24,166 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-09 16:25:24,166 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-09 16:25:24,166 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-09 16:25:24,167 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-09 16:25:24,167 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-09 16:25:24,208 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 16:25:24,226 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 16:25:24,232 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 16:25:24,233 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-09 16:25:24,234 INFO L275 PluginConnector]: CDTParser initialized [2019-08-09 16:25:24,234 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/bitvector/modulus-2.i [2019-08-09 16:25:24,310 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1df365b9/27e37c12d8c44e57be88dbe167ca601a/FLAG4d6b36acc [2019-08-09 16:25:24,778 INFO L306 CDTParser]: Found 1 translation units. [2019-08-09 16:25:24,780 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/bitvector/modulus-2.i [2019-08-09 16:25:24,789 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1df365b9/27e37c12d8c44e57be88dbe167ca601a/FLAG4d6b36acc [2019-08-09 16:25:25,151 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1df365b9/27e37c12d8c44e57be88dbe167ca601a [2019-08-09 16:25:25,164 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 16:25:25,166 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-09 16:25:25,167 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-09 16:25:25,167 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-09 16:25:25,171 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-09 16:25:25,172 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.08 04:25:25" (1/1) ... [2019-08-09 16:25:25,175 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d721248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25, skipping insertion in model container [2019-08-09 16:25:25,175 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.08 04:25:25" (1/1) ... [2019-08-09 16:25:25,183 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-09 16:25:25,201 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-09 16:25:25,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-09 16:25:25,372 INFO L188 MainTranslator]: Completed pre-run [2019-08-09 16:25:25,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-09 16:25:25,502 INFO L192 MainTranslator]: Completed translation [2019-08-09 16:25:25,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25 WrapperNode [2019-08-09 16:25:25,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-09 16:25:25,504 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 16:25:25,504 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 16:25:25,504 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 16:25:25,513 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25" (1/1) ... [2019-08-09 16:25:25,514 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25" (1/1) ... [2019-08-09 16:25:25,519 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25" (1/1) ... [2019-08-09 16:25:25,519 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25" (1/1) ... [2019-08-09 16:25:25,525 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25" (1/1) ... [2019-08-09 16:25:25,530 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25" (1/1) ... [2019-08-09 16:25:25,532 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25" (1/1) ... [2019-08-09 16:25:25,534 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 16:25:25,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 16:25:25,534 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 16:25:25,535 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 16:25:25,535 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:25:25" (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 [2019-08-09 16:25:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-09 16:25:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-09 16:25:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-09 16:25:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 16:25:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-09 16:25:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-09 16:25:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-09 16:25:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-09 16:25:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-09 16:25:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2019-08-09 16:25:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2019-08-09 16:25:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 16:25:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-09 16:25:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-09 16:25:25,792 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-09 16:25:25,792 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-08-09 16:25:25,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 04:25:25 BoogieIcfgContainer [2019-08-09 16:25:25,794 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 16:25:25,795 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 16:25:25,795 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 16:25:25,795 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 16:25:25,796 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 04:25:25" (1/1) ... [2019-08-09 16:26:38,542 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-09 16:26:38,551 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 16:26:38,554 INFO L168 Benchmark]: Toolchain (without parser) took 73387.53 ms. Allocated memory was 139.5 MB in the beginning and 222.8 MB in the end (delta: 83.4 MB). Free memory was 88.8 MB in the beginning and 113.4 MB in the end (delta: -24.6 MB). Peak memory consumption was 75.3 MB. Max. memory is 7.1 GB. [2019-08-09 16:26:38,556 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 139.5 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 16:26:38,557 INFO L168 Benchmark]: CACSL2BoogieTranslator took 336.03 ms. Allocated memory was 139.5 MB in the beginning and 198.7 MB in the end (delta: 59.2 MB). Free memory was 88.6 MB in the beginning and 177.3 MB in the end (delta: -88.7 MB). Peak memory consumption was 20.1 MB. Max. memory is 7.1 GB. [2019-08-09 16:26:38,558 INFO L168 Benchmark]: Boogie Preprocessor took 30.41 ms. Allocated memory is still 198.7 MB. Free memory was 177.3 MB in the beginning and 175.0 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-09 16:26:38,559 INFO L168 Benchmark]: RCFGBuilder took 259.97 ms. Allocated memory is still 198.7 MB. Free memory was 175.0 MB in the beginning and 162.3 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 7.1 GB. [2019-08-09 16:26:38,560 INFO L168 Benchmark]: Symbolic Interpretation took 72756.45 ms. Allocated memory was 198.7 MB in the beginning and 222.8 MB in the end (delta: 24.1 MB). Free memory was 162.3 MB in the beginning and 113.4 MB in the end (delta: 48.8 MB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. [2019-08-09 16:26:38,565 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 7]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 62#(and (exists ((v_main_~m~0_BEFORE_CALL_1 Int) (v_main_~d~0_BEFORE_CALL_1 Int) (v_prenex_2 Int) (v_prenex_1 Int)) (or (= |__VERIFIER_assert_#in~cond| 1) (= |__VERIFIER_assert_#in~cond| 0) (and (= |__VERIFIER_assert_#in~cond| 0) (not (< (mod v_main_~d~0_BEFORE_CALL_1 4294967296) 0)) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) 4294967296))) (<= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) (= 0 (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296))) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296))) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod (+ (* 4294967295 (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296))) 4294967296)))) (and (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod (+ (* 4294967295 (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296))) 4294967296)) (= |__VERIFIER_assert_#in~cond| 0) (not (< (mod v_main_~d~0_BEFORE_CALL_1 4294967296) 0)) (not (< (mod v_main_~m~0_BEFORE_CALL_1 4294967296) 0)) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) 4294967296))) (<= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)))) (and (= |__VERIFIER_assert_#in~cond| 0) (not (= (mod v_prenex_2 4294967296) (mod v_prenex_1 4294967296))) (not (< (mod v_prenex_2 4294967296) 0)) (<= (mod v_prenex_2 4294967296) (mod v_prenex_1 4294967296)) (< 0 (mod v_prenex_1 4294967296)) (not (< (mod v_prenex_1 4294967296) 0)) (not (= (mod v_prenex_2 4294967296) (mod (mod (mod v_prenex_2 4294967296) (mod v_prenex_1 4294967296)) 4294967296))) (= (mod v_prenex_2 4294967296) (mod (+ (* 4294967295 (mod v_prenex_1 4294967296)) (mod (mod v_prenex_2 4294967296) (mod v_prenex_1 4294967296))) 4294967296))) (and (= |__VERIFIER_assert_#in~cond| 0) (not (< (mod v_main_~d~0_BEFORE_CALL_1 4294967296) 0)) (not (< (mod v_main_~m~0_BEFORE_CALL_1 4294967296) 0)) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) 4294967296))) (<= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) (= 0 (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296))) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296))) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod (+ (* 4294967295 (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296))) 4294967296)))) (and (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod (+ (* 4294967295 (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296))) 4294967296)) (= |__VERIFIER_assert_#in~cond| 0) (not (< (mod v_main_~d~0_BEFORE_CALL_1 4294967296) 0)) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) 4294967296))) (<= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)) (= 0 (mod (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296))) (not (= (mod v_main_~m~0_BEFORE_CALL_1 4294967296) (mod v_main_~d~0_BEFORE_CALL_1 4294967296)))))) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51 ms. Allocated memory is still 139.5 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 336.03 ms. Allocated memory was 139.5 MB in the beginning and 198.7 MB in the end (delta: 59.2 MB). Free memory was 88.6 MB in the beginning and 177.3 MB in the end (delta: -88.7 MB). Peak memory consumption was 20.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 30.41 ms. Allocated memory is still 198.7 MB. Free memory was 177.3 MB in the beginning and 175.0 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 259.97 ms. Allocated memory is still 198.7 MB. Free memory was 175.0 MB in the beginning and 162.3 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 72756.45 ms. Allocated memory was 198.7 MB in the beginning and 222.8 MB in the end (delta: 24.1 MB). Free memory was 162.3 MB in the beginning and 113.4 MB in the end (delta: 48.8 MB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...