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/array-crafted/zero_sum_const_m5.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:14:21,786 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:14:21,788 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:14:21,801 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:14:21,802 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:14:21,803 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:14:21,804 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:14:21,806 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:14:21,808 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:14:21,809 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:14:21,810 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:14:21,812 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:14:21,812 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:14:21,813 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:14:21,814 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:14:21,816 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:14:21,817 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:14:21,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:14:21,819 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:14:21,821 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:14:21,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:14:21,824 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:14:21,825 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:14:21,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:14:21,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-17 21:14:21,836 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:14:21,837 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:14:21,838 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:14:21,839 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 [2019-08-17 21:14:21,860 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:14:21,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:14:21,863 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:14:21,864 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:14:21,864 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:14:21,864 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:14:21,864 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:14:21,864 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:14:21,865 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:14:21,865 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:14:21,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:14:21,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:14:21,867 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:14:21,867 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:14:21,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:14:21,868 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:14:21,868 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:14:21,868 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:14:21,869 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:14:21,869 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:14:21,869 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:14:21,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:14:21,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:14:21,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:14:21,870 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:14:21,870 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:14:21,871 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:14:21,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:14:21,871 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:14:21,919 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:14:21,932 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:14:21,936 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:14:21,938 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:14:21,938 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:14:21,939 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/zero_sum_const_m5.c [2019-08-17 21:14:22,020 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49fe1e05b/4bd893ebd0cc4617a3407b53178edb8b/FLAG71301a1e7 [2019-08-17 21:14:22,517 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:14:22,518 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/zero_sum_const_m5.c [2019-08-17 21:14:22,525 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49fe1e05b/4bd893ebd0cc4617a3407b53178edb8b/FLAG71301a1e7 [2019-08-17 21:14:22,867 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49fe1e05b/4bd893ebd0cc4617a3407b53178edb8b [2019-08-17 21:14:22,878 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:14:22,879 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:14:22,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:14:22,881 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:14:22,886 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:14:22,887 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:14:22" (1/1) ... [2019-08-17 21:14:22,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@270847d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:22, skipping insertion in model container [2019-08-17 21:14:22,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:14:22" (1/1) ... [2019-08-17 21:14:22,898 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:14:22,925 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:14:23,146 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:14:23,162 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:14:23,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:14:23,309 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:14:23,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:23 WrapperNode [2019-08-17 21:14:23,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:14:23,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:14:23,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:14:23,314 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:14:23,327 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:23" (1/1) ... [2019-08-17 21:14:23,327 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:23" (1/1) ... [2019-08-17 21:14:23,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:23" (1/1) ... [2019-08-17 21:14:23,336 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:23" (1/1) ... [2019-08-17 21:14:23,345 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:23" (1/1) ... [2019-08-17 21:14:23,353 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:23" (1/1) ... [2019-08-17 21:14:23,355 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:23" (1/1) ... [2019-08-17 21:14:23,359 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:14:23,359 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:14:23,359 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:14:23,360 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:14:23,361 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:14:23" (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 [2019-08-17 21:14:23,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:14:23,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:14:23,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-17 21:14:23,413 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:14:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:14:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-17 21:14:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-17 21:14:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-17 21:14:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-17 21:14:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:14:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-17 21:14:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-17 21:14:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-17 21:14:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:14:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:14:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-17 21:14:23,797 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:14:23,797 INFO L283 CfgBuilder]: Removed 11 assume(true) statements. [2019-08-17 21:14:23,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:14:23 BoogieIcfgContainer [2019-08-17 21:14:23,799 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:14:23,799 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:14:23,800 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:14:23,800 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:14:23,801 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:14:23" (1/1) ... [2019-08-17 21:14:23,812 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:14:23,814 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:14:23,820 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:14:23,827 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:14:23,829 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:14:23,928 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-17 21:14:23,929 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-17 21:14:23,984 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-17 21:14:23,985 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-17 21:14:23,985 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:18 [2019-08-17 21:14:24,002 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 24 [2019-08-17 21:14:24,151 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:14:24,191 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2019-08-17 21:14:24,192 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-17 21:14:24,201 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-17 21:14:24,202 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-17 21:14:24,203 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2019-08-17 21:14:24,549 INFO L185 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 6 [2019-08-17 21:14:24,551 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:14:24,551 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:14:24,554 INFO L179 IcfgInterpreter]: Location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 846#(and (or (= |__VERIFIER_assert_#in~cond| 1) (= |__VERIFIER_assert_#in~cond| 0)) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)) [2019-08-17 21:14:24,565 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:14:24,565 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:14:24,568 INFO L168 Benchmark]: Toolchain (without parser) took 1688.10 ms. Allocated memory was 134.2 MB in the beginning and 198.7 MB in the end (delta: 64.5 MB). Free memory was 89.8 MB in the beginning and 99.2 MB in the end (delta: -9.4 MB). Peak memory consumption was 55.1 MB. Max. memory is 7.1 GB. [2019-08-17 21:14:24,569 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 134.2 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:14:24,570 INFO L168 Benchmark]: CACSL2BoogieTranslator took 432.78 ms. Allocated memory was 134.2 MB in the beginning and 198.7 MB in the end (delta: 64.5 MB). Free memory was 89.6 MB in the beginning and 174.4 MB in the end (delta: -84.8 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. [2019-08-17 21:14:24,571 INFO L168 Benchmark]: Boogie Preprocessor took 45.03 ms. Allocated memory is still 198.7 MB. Free memory was 174.4 MB in the beginning and 172.6 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. [2019-08-17 21:14:24,572 INFO L168 Benchmark]: RCFGBuilder took 439.82 ms. Allocated memory is still 198.7 MB. Free memory was 172.6 MB in the beginning and 151.5 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2019-08-17 21:14:24,573 INFO L168 Benchmark]: Symbolic Interpretation took 766.09 ms. Allocated memory is still 198.7 MB. Free memory was 151.5 MB in the beginning and 99.2 MB in the end (delta: 52.3 MB). Peak memory consumption was 52.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:14:24,578 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 3]: 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 846#(and (or (= |__VERIFIER_assert_#in~cond| 1) (= |__VERIFIER_assert_#in~cond| 0)) (= 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 0.24 ms. Allocated memory is still 134.2 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 432.78 ms. Allocated memory was 134.2 MB in the beginning and 198.7 MB in the end (delta: 64.5 MB). Free memory was 89.6 MB in the beginning and 174.4 MB in the end (delta: -84.8 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.03 ms. Allocated memory is still 198.7 MB. Free memory was 174.4 MB in the beginning and 172.6 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 439.82 ms. Allocated memory is still 198.7 MB. Free memory was 172.6 MB in the beginning and 151.5 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 766.09 ms. Allocated memory is still 198.7 MB. Free memory was 151.5 MB in the beginning and 99.2 MB in the end (delta: 52.3 MB). Peak memory consumption was 52.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...