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/eureka_01-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 02:20:36,292 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 02:20:36,295 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 02:20:36,307 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 02:20:36,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 02:20:36,310 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 02:20:36,311 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 02:20:36,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 02:20:36,318 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 02:20:36,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 02:20:36,320 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 02:20:36,325 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 02:20:36,325 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 02:20:36,326 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 02:20:36,327 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 02:20:36,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 02:20:36,332 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 02:20:36,333 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 02:20:36,338 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 02:20:36,343 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 02:20:36,346 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 02:20:36,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 02:20:36,348 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 02:20:36,351 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 02:20:36,352 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 02:20:36,353 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 02:20:36,353 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 02:20:36,356 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 02:20:36,357 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 02:20:36,360 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 02:20:36,361 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 02:20:36,362 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 02:20:36,363 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 02:20:36,363 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 02:20:36,364 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 02:20:36,365 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 02:20:36,367 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 02:20:36,367 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 02:20:36,367 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 02:20:36,368 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 02:20:36,372 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 02:20:36,374 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 02:20:36,398 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 02:20:36,398 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 02:20:36,401 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 02:20:36,401 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 02:20:36,401 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 02:20:36,402 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 02:20:36,402 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 02:20:36,402 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 02:20:36,402 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 02:20:36,402 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 02:20:36,403 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 02:20:36,404 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 02:20:36,404 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 02:20:36,404 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 02:20:36,405 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 02:20:36,405 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 02:20:36,405 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 02:20:36,405 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 02:20:36,406 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 02:20:36,406 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 02:20:36,406 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 02:20:36,406 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 02:20:36,407 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 02:20:36,407 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 02:20:36,407 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 02:20:36,407 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 02:20:36,407 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 02:20:36,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 02:20:36,408 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 02:20:36,439 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 02:20:36,454 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 02:20:36,458 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 02:20:36,459 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 02:20:36,460 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 02:20:36,461 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/eureka_01-1.c [2019-08-10 02:20:36,527 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c2dd4220/4cea4f3ad0cf47dc9ed816017b81bb0c/FLAG9ff8a41fc [2019-08-10 02:20:36,982 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 02:20:36,983 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/eureka_01-1.c [2019-08-10 02:20:36,990 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c2dd4220/4cea4f3ad0cf47dc9ed816017b81bb0c/FLAG9ff8a41fc [2019-08-10 02:20:37,340 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c2dd4220/4cea4f3ad0cf47dc9ed816017b81bb0c [2019-08-10 02:20:37,352 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 02:20:37,354 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 02:20:37,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 02:20:37,357 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 02:20:37,360 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 02:20:37,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:20:37" (1/1) ... [2019-08-10 02:20:37,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34382476 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37, skipping insertion in model container [2019-08-10 02:20:37,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:20:37" (1/1) ... [2019-08-10 02:20:37,373 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 02:20:37,394 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 02:20:37,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:20:37,610 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 02:20:37,650 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:20:37,776 INFO L192 MainTranslator]: Completed translation [2019-08-10 02:20:37,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37 WrapperNode [2019-08-10 02:20:37,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 02:20:37,777 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 02:20:37,777 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 02:20:37,777 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 02:20:37,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37" (1/1) ... [2019-08-10 02:20:37,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37" (1/1) ... [2019-08-10 02:20:37,798 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37" (1/1) ... [2019-08-10 02:20:37,798 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37" (1/1) ... [2019-08-10 02:20:37,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37" (1/1) ... [2019-08-10 02:20:37,822 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37" (1/1) ... [2019-08-10 02:20:37,824 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37" (1/1) ... [2019-08-10 02:20:37,828 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 02:20:37,828 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 02:20:37,829 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 02:20:37,829 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 02:20:37,830 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:20:37" (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 02:20:37,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 02:20:37,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 02:20:37,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-10 02:20:37,877 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 02:20:37,877 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 02:20:37,878 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 02:20:37,878 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 02:20:37,878 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-10 02:20:37,878 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 02:20:37,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 02:20:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 02:20:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 02:20:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 02:20:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 02:20:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 02:20:37,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 02:20:38,327 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 02:20:38,328 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-08-10 02:20:38,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:20:38 BoogieIcfgContainer [2019-08-10 02:20:38,329 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 02:20:38,330 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 02:20:38,330 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 02:20:38,330 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 02:20:38,331 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:20:38" (1/1) ... [2019-08-10 02:20:39,421 WARN L188 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 94 [2019-08-10 02:20:39,967 WARN L188 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 93 [2019-08-10 02:20:42,998 WARN L188 SmtUtils]: Spent 3.00 s on a formula simplification. DAG size of input: 528 DAG size of output: 166 [2019-08-10 02:20:43,953 WARN L188 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 80 [2019-08-10 02:20:44,932 WARN L188 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 450 DAG size of output: 84 [2019-08-10 02:20:45,365 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 80 [2019-08-10 02:20:46,631 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 457 DAG size of output: 88 [2019-08-10 02:20:46,976 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 80 [2019-08-10 02:20:47,653 WARN L188 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 91 [2019-08-10 02:20:48,138 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 80 [2019-08-10 02:20:48,669 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 85 [2019-08-10 02:20:48,933 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 02:20:48,941 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 02:20:48,943 INFO L168 Benchmark]: Toolchain (without parser) took 11589.05 ms. Allocated memory was 135.8 MB in the beginning and 348.1 MB in the end (delta: 212.3 MB). Free memory was 85.6 MB in the beginning and 316.2 MB in the end (delta: -230.6 MB). Peak memory consumption was 214.6 MB. Max. memory is 7.1 GB. [2019-08-10 02:20:48,951 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 135.8 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 02:20:48,952 INFO L168 Benchmark]: CACSL2BoogieTranslator took 420.36 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 85.2 MB in the beginning and 176.6 MB in the end (delta: -91.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 7.1 GB. [2019-08-10 02:20:48,953 INFO L168 Benchmark]: Boogie Preprocessor took 50.98 ms. Allocated memory is still 199.8 MB. Free memory was 176.6 MB in the beginning and 174.2 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-08-10 02:20:48,954 INFO L168 Benchmark]: RCFGBuilder took 500.89 ms. Allocated memory is still 199.8 MB. Free memory was 174.2 MB in the beginning and 153.2 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 7.1 GB. [2019-08-10 02:20:48,961 INFO L168 Benchmark]: Symbolic Interpretation took 10611.50 ms. Allocated memory was 199.8 MB in the beginning and 348.1 MB in the end (delta: 148.4 MB). Free memory was 153.2 MB in the beginning and 316.2 MB in the end (delta: -163.1 MB). Peak memory consumption was 218.1 MB. Max. memory is 7.1 GB. [2019-08-10 02:20:48,968 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 309#(and (exists ((v_main_~i~0_BEFORE_CALL_1 Int) (|v_main_~#distance~0.offset_BEFORE_CALL_1| Int) (v_prenex_10 Int) (|v_main_~#distance~0.base_BEFORE_CALL_1| Int) (v_prenex_8 Int) (v_prenex_9 Int)) (or (and (= |__VERIFIER_assert_#in~cond| 1) (<= 0 (select (select |#memory_int| |v_main_~#distance~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~i~0_BEFORE_CALL_1) |v_main_~#distance~0.offset_BEFORE_CALL_1|)))) (and (= |__VERIFIER_assert_#in~cond| 0) (not (<= 0 (select (select |#memory_int| v_prenex_10) (+ (* 4 v_prenex_8) v_prenex_9))))))) (= 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 0.52 ms. Allocated memory is still 135.8 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 420.36 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 85.2 MB in the beginning and 176.6 MB in the end (delta: -91.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 50.98 ms. Allocated memory is still 199.8 MB. Free memory was 176.6 MB in the beginning and 174.2 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 500.89 ms. Allocated memory is still 199.8 MB. Free memory was 174.2 MB in the beginning and 153.2 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 10611.50 ms. Allocated memory was 199.8 MB in the beginning and 348.1 MB in the end (delta: 148.4 MB). Free memory was 153.2 MB in the beginning and 316.2 MB in the end (delta: -163.1 MB). Peak memory consumption was 218.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...