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 0.1.24-55cd5f5 [2019-08-14 20:40:13,589 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 20:40:13,591 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 20:40:13,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 20:40:13,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 20:40:13,605 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 20:40:13,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 20:40:13,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 20:40:13,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 20:40:13,611 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 20:40:13,612 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 20:40:13,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 20:40:13,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 20:40:13,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 20:40:13,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 20:40:13,616 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 20:40:13,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 20:40:13,618 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 20:40:13,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 20:40:13,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 20:40:13,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 20:40:13,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 20:40:13,625 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 20:40:13,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 20:40:13,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 20:40:13,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 20:40:13,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 20:40:13,629 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 20:40:13,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 20:40:13,630 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 20:40:13,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 20:40:13,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 20:40:13,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 20:40:13,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 20:40:13,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 20:40:13,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 20:40:13,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 20:40:13,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 20:40:13,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 20:40:13,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 20:40:13,636 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 20:40:13,637 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 [2019-08-14 20:40:13,659 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 20:40:13,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 20:40:13,662 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 20:40:13,662 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 20:40:13,662 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 20:40:13,663 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 20:40:13,663 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 20:40:13,663 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 20:40:13,663 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 20:40:13,663 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 20:40:13,664 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 20:40:13,664 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 20:40:13,664 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 20:40:13,664 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 20:40:13,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 20:40:13,665 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 20:40:13,665 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 20:40:13,665 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 20:40:13,665 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 20:40:13,665 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 20:40:13,666 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 20:40:13,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 20:40:13,666 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 20:40:13,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 20:40:13,668 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 20:40:13,668 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 20:40:13,668 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 20:40:13,669 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 20:40:13,669 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 20:40:13,720 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 20:40:13,732 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 20:40:13,736 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 20:40:13,738 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 20:40:13,738 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 20:40:13,739 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/linear_sea.ch.c [2019-08-14 20:40:13,800 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a1883b42/ad2cc6daf5b0455fa1593a10bd8b8c59/FLAG13cf1d243 [2019-08-14 20:40:14,258 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 20:40:14,259 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/linear_sea.ch.c [2019-08-14 20:40:14,268 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a1883b42/ad2cc6daf5b0455fa1593a10bd8b8c59/FLAG13cf1d243 [2019-08-14 20:40:14,651 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a1883b42/ad2cc6daf5b0455fa1593a10bd8b8c59 [2019-08-14 20:40:14,662 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 20:40:14,663 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 20:40:14,664 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 20:40:14,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 20:40:14,668 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 20:40:14,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 08:40:14" (1/1) ... [2019-08-14 20:40:14,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c9ed336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14, skipping insertion in model container [2019-08-14 20:40:14,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 08:40:14" (1/1) ... [2019-08-14 20:40:14,679 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 20:40:14,697 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 20:40:14,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 20:40:14,915 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 20:40:14,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 20:40:14,966 INFO L192 MainTranslator]: Completed translation [2019-08-14 20:40:14,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14 WrapperNode [2019-08-14 20:40:14,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 20:40:14,968 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 20:40:14,968 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 20:40:14,968 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 20:40:15,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14" (1/1) ... [2019-08-14 20:40:15,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14" (1/1) ... [2019-08-14 20:40:15,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14" (1/1) ... [2019-08-14 20:40:15,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14" (1/1) ... [2019-08-14 20:40:15,091 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14" (1/1) ... [2019-08-14 20:40:15,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14" (1/1) ... [2019-08-14 20:40:15,100 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14" (1/1) ... [2019-08-14 20:40:15,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 20:40:15,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 20:40:15,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 20:40:15,105 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 20:40:15,105 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:40:14" (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 [2019-08-14 20:40:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 20:40:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 20:40:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-14 20:40:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure linear_search [2019-08-14 20:40:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 20:40:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 20:40:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-14 20:40:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-14 20:40:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-14 20:40:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure linear_search [2019-08-14 20:40:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 20:40:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 20:40:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-14 20:40:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 20:40:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 20:40:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 20:40:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 20:40:15,452 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 20:40:15,452 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-14 20:40:15,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 08:40:15 BoogieIcfgContainer [2019-08-14 20:40:15,454 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 20:40:15,454 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 20:40:15,455 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 20:40:15,455 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 20:40:15,456 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 08:40:15" (1/1) ... [2019-08-14 20:40:15,895 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 20:40:15,898 INFO L168 Benchmark]: Toolchain (without parser) took 1233.67 ms. Allocated memory was 137.9 MB in the beginning and 197.7 MB in the end (delta: 59.8 MB). Free memory was 84.4 MB in the beginning and 135.8 MB in the end (delta: -51.4 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. [2019-08-14 20:40:15,899 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 137.9 MB. Free memory was 102.7 MB in the beginning and 102.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 20:40:15,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 303.11 ms. Allocated memory is still 137.9 MB. Free memory was 84.2 MB in the beginning and 73.8 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 7.1 GB. [2019-08-14 20:40:15,902 INFO L168 Benchmark]: Boogie Preprocessor took 134.92 ms. Allocated memory was 137.9 MB in the beginning and 197.7 MB in the end (delta: 59.8 MB). Free memory was 73.8 MB in the beginning and 174.3 MB in the end (delta: -100.5 MB). Peak memory consumption was 11.4 MB. Max. memory is 7.1 GB. [2019-08-14 20:40:15,903 INFO L168 Benchmark]: RCFGBuilder took 349.85 ms. Allocated memory is still 197.7 MB. Free memory was 174.3 MB in the beginning and 159.3 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 7.1 GB. [2019-08-14 20:40:15,904 INFO L168 Benchmark]: Symbolic Interpretation took 441.03 ms. Allocated memory is still 197.7 MB. Free memory was 159.3 MB in the beginning and 135.8 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 7.1 GB. [2019-08-14 20:40:15,910 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: Over-approximation of reachable states at this location 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_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| 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| 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 137.9 MB. Free memory was 102.7 MB in the beginning and 102.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 303.11 ms. Allocated memory is still 137.9 MB. Free memory was 84.2 MB in the beginning and 73.8 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 134.92 ms. Allocated memory was 137.9 MB in the beginning and 197.7 MB in the end (delta: 59.8 MB). Free memory was 73.8 MB in the beginning and 174.3 MB in the end (delta: -100.5 MB). Peak memory consumption was 11.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 349.85 ms. Allocated memory is still 197.7 MB. Free memory was 174.3 MB in the beginning and 159.3 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 441.03 ms. Allocated memory is still 197.7 MB. Free memory was 159.3 MB in the beginning and 135.8 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...