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/loops/linear_sea.ch.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 02:21:24,876 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 02:21:24,878 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 02:21:24,889 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 02:21:24,890 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 02:21:24,891 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 02:21:24,892 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 02:21:24,894 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 02:21:24,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 02:21:24,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 02:21:24,898 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 02:21:24,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 02:21:24,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 02:21:24,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 02:21:24,901 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 02:21:24,902 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 02:21:24,903 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 02:21:24,904 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 02:21:24,906 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 02:21:24,908 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 02:21:24,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 02:21:24,910 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 02:21:24,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 02:21:24,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 02:21:24,914 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 02:21:24,914 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 02:21:24,915 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 02:21:24,915 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 02:21:24,916 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 02:21:24,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 02:21:24,917 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 02:21:24,918 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 02:21:24,918 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 02:21:24,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 02:21:24,920 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 02:21:24,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 02:21:24,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 02:21:24,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 02:21:24,922 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 02:21:24,922 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 02:21:24,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 02:21:24,924 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 [2019-08-10 02:21:24,943 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 02:21:24,943 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 02:21:24,945 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 02:21:24,945 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 02:21:24,945 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 02:21:24,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 02:21:24,946 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 02:21:24,946 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 02:21:24,946 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 02:21:24,947 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 02:21:24,947 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 02:21:24,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 02:21:24,947 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 02:21:24,947 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 02:21:24,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 02:21:24,948 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 02:21:24,948 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 02:21:24,949 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 02:21:24,950 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 02:21:24,950 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 02:21:24,950 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 02:21:24,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 02:21:24,950 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 02:21:24,950 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 02:21:24,951 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 02:21:24,951 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 02:21:24,951 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 02:21:24,952 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 02:21:24,952 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 02:21:24,982 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 02:21:24,993 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 02:21:24,996 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 02:21:24,998 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 02:21:24,998 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 02:21:24,999 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/linear_sea.ch.c [2019-08-10 02:21:25,056 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27229add9/9b3d6982e043486c9c230e581c8e2916/FLAG3443e5a05 [2019-08-10 02:21:25,485 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 02:21:25,488 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/linear_sea.ch.c [2019-08-10 02:21:25,494 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27229add9/9b3d6982e043486c9c230e581c8e2916/FLAG3443e5a05 [2019-08-10 02:21:25,875 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27229add9/9b3d6982e043486c9c230e581c8e2916 [2019-08-10 02:21:25,884 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 02:21:25,885 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 02:21:25,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 02:21:25,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 02:21:25,889 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 02:21:25,890 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:21:25" (1/1) ... [2019-08-10 02:21:25,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7331fa27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:25, skipping insertion in model container [2019-08-10 02:21:25,893 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:21:25" (1/1) ... [2019-08-10 02:21:25,899 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 02:21:25,915 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 02:21:26,132 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:21:26,146 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 02:21:26,166 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:21:26,183 INFO L192 MainTranslator]: Completed translation [2019-08-10 02:21:26,184 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:26 WrapperNode [2019-08-10 02:21:26,184 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 02:21:26,185 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 02:21:26,185 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 02:21:26,185 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 02:21:26,291 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:26" (1/1) ... [2019-08-10 02:21:26,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:26" (1/1) ... [2019-08-10 02:21:26,301 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:26" (1/1) ... [2019-08-10 02:21:26,301 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:26" (1/1) ... [2019-08-10 02:21:26,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:26" (1/1) ... [2019-08-10 02:21:26,313 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:26" (1/1) ... [2019-08-10 02:21:26,314 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:26" (1/1) ... [2019-08-10 02:21:26,316 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 02:21:26,317 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 02:21:26,317 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 02:21:26,317 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 02:21:26,318 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:21:26" (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 [2019-08-10 02:21:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 02:21:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 02:21:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-10 02:21:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure linear_search [2019-08-10 02:21:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 02:21:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 02:21:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 02:21:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-10 02:21:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-10 02:21:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure linear_search [2019-08-10 02:21:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 02:21:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 02:21:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 02:21:26,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 02:21:26,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 02:21:26,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 02:21:26,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 02:21:26,634 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 02:21:26,635 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-10 02:21:26,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:21:26 BoogieIcfgContainer [2019-08-10 02:21:26,636 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 02:21:26,644 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 02:21:26,644 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 02:21:26,644 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 02:21:26,645 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:21:26" (1/1) ... [2019-08-10 02:21:27,037 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 02:21:27,051 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 02:21:27,056 INFO L168 Benchmark]: Toolchain (without parser) took 1167.66 ms. Allocated memory was 141.0 MB in the beginning and 200.8 MB in the end (delta: 59.8 MB). Free memory was 87.3 MB in the beginning and 141.4 MB in the end (delta: -54.1 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2019-08-10 02:21:27,057 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 141.0 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-10 02:21:27,058 INFO L168 Benchmark]: CACSL2BoogieTranslator took 298.16 ms. Allocated memory is still 141.0 MB. Free memory was 87.1 MB in the beginning and 77.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB. [2019-08-10 02:21:27,061 INFO L168 Benchmark]: Boogie Preprocessor took 131.72 ms. Allocated memory was 141.0 MB in the beginning and 200.8 MB in the end (delta: 59.8 MB). Free memory was 77.4 MB in the beginning and 178.2 MB in the end (delta: -100.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 7.1 GB. [2019-08-10 02:21:27,063 INFO L168 Benchmark]: RCFGBuilder took 319.71 ms. Allocated memory is still 200.8 MB. Free memory was 177.6 MB in the beginning and 162.9 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 7.1 GB. [2019-08-10 02:21:27,064 INFO L168 Benchmark]: Symbolic Interpretation took 408.08 ms. Allocated memory is still 200.8 MB. Free memory was 162.9 MB in the beginning and 141.4 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 7.1 GB. [2019-08-10 02:21:27,077 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 6]: 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 69#(and (exists ((v_prenex_12 Int) (v_linear_search_~j~0_BEFORE_RETURN_1 Int) (v_prenex_11 Int) (v_linear_search_~n_BEFORE_RETURN_1 Int) (v_prenex_10 Int) (v_prenex_8 Int) (v_prenex_9 Int) (v_prenex_6 Int) (v_prenex_7 Int) (v_prenex_4 Int) (v_prenex_5 Int) (v_prenex_3 Int)) (or (and (= |__VERIFIER_assert_#in~cond| 1) (<= 0 (+ |__VERIFIER_assert_#in~cond| 2147483648)) (not (< (mod v_prenex_7 4294967296) (mod v_prenex_8 4294967296))) (<= |__VERIFIER_assert_#in~cond| 2147483647) (< (mod v_prenex_7 4294967296) (mod ~SIZE~0 4294967296))) (and (<= 0 (+ |__VERIFIER_assert_#in~cond| 2147483648)) (= |__VERIFIER_assert_#in~cond| 0) (not (< (mod v_prenex_5 4294967296) (mod v_prenex_6 4294967296))) (not (< (mod v_prenex_5 4294967296) (mod ~SIZE~0 4294967296))) (<= |__VERIFIER_assert_#in~cond| 2147483647)) (and (<= 0 (+ |__VERIFIER_assert_#in~cond| 2147483648)) (= |__VERIFIER_assert_#in~cond| 0) (<= (mod v_prenex_3 4294967296) 2147483647) (not (< (mod v_prenex_3 4294967296) (mod ~SIZE~0 4294967296))) (<= |__VERIFIER_assert_#in~cond| 2147483647) (< (mod v_prenex_3 4294967296) (mod v_prenex_4 4294967296))) (and (<= 0 (+ |__VERIFIER_assert_#in~cond| 2147483648)) (= |__VERIFIER_assert_#in~cond| 1) (< (mod v_prenex_11 4294967296) (mod v_prenex_12 4294967296)) (<= |__VERIFIER_assert_#in~cond| 2147483647) (< (mod v_prenex_11 4294967296) (mod ~SIZE~0 4294967296)) (<= (mod v_prenex_11 4294967296) 2147483647)) (and (<= 0 (+ |__VERIFIER_assert_#in~cond| 2147483648)) (= |__VERIFIER_assert_#in~cond| 1) (< (mod v_prenex_9 4294967296) (mod v_prenex_10 4294967296)) (not (<= (mod v_prenex_9 4294967296) 2147483647)) (<= |__VERIFIER_assert_#in~cond| 2147483647) (< (mod v_prenex_9 4294967296) (mod ~SIZE~0 4294967296))) (and (<= 0 (+ |__VERIFIER_assert_#in~cond| 2147483648)) (= |__VERIFIER_assert_#in~cond| 0) (not (< (mod v_linear_search_~j~0_BEFORE_RETURN_1 4294967296) (mod ~SIZE~0 4294967296))) (not (<= (mod v_linear_search_~j~0_BEFORE_RETURN_1 4294967296) 2147483647)) (<= |__VERIFIER_assert_#in~cond| 2147483647) (< (mod v_linear_search_~j~0_BEFORE_RETURN_1 4294967296) (mod v_linear_search_~n_BEFORE_RETURN_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 0.23 ms. Allocated memory is still 141.0 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 298.16 ms. Allocated memory is still 141.0 MB. Free memory was 87.1 MB in the beginning and 77.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 131.72 ms. Allocated memory was 141.0 MB in the beginning and 200.8 MB in the end (delta: 59.8 MB). Free memory was 77.4 MB in the beginning and 178.2 MB in the end (delta: -100.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 319.71 ms. Allocated memory is still 200.8 MB. Free memory was 177.6 MB in the beginning and 162.9 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 408.08 ms. Allocated memory is still 200.8 MB. Free memory was 162.9 MB in the beginning and 141.4 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...