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-multidimensional/copy-partial-3-u.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 10:36:50,454 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 10:36:50,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 10:36:50,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 10:36:50,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 10:36:50,470 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 10:36:50,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 10:36:50,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 10:36:50,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 10:36:50,476 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 10:36:50,477 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 10:36:50,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 10:36:50,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 10:36:50,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 10:36:50,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 10:36:50,481 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 10:36:50,482 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 10:36:50,483 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 10:36:50,485 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 10:36:50,487 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 10:36:50,489 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 10:36:50,490 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 10:36:50,491 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 10:36:50,492 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 10:36:50,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 10:36:50,494 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 10:36:50,495 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 10:36:50,496 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 10:36:50,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 10:36:50,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 10:36:50,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 10:36:50,498 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 10:36:50,499 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 10:36:50,499 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 10:36:50,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 10:36:50,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 10:36:50,501 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 10:36:50,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 10:36:50,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 10:36:50,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 10:36:50,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 10:36:50,504 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 10:36:50,518 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 10:36:50,519 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 10:36:50,520 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 10:36:50,521 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 10:36:50,521 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 10:36:50,521 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 10:36:50,521 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 10:36:50,521 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 10:36:50,522 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 10:36:50,522 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 10:36:50,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 10:36:50,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 10:36:50,522 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 10:36:50,523 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 10:36:50,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 10:36:50,523 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 10:36:50,523 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 10:36:50,523 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 10:36:50,524 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 10:36:50,524 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 10:36:50,524 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 10:36:50,524 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 10:36:50,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 10:36:50,525 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 10:36:50,525 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 10:36:50,525 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 10:36:50,525 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 10:36:50,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 10:36:50,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 10:36:50,554 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 10:36:50,567 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 10:36:50,571 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 10:36:50,572 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 10:36:50,573 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 10:36:50,573 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-multidimensional/copy-partial-3-u.c [2019-08-14 10:36:50,636 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccca0f885/cd88fa7809a34fcba8fc95af2043a1b7/FLAGe9e2b6e28 [2019-08-14 10:36:51,106 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 10:36:51,106 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-multidimensional/copy-partial-3-u.c [2019-08-14 10:36:51,117 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccca0f885/cd88fa7809a34fcba8fc95af2043a1b7/FLAGe9e2b6e28 [2019-08-14 10:36:51,470 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccca0f885/cd88fa7809a34fcba8fc95af2043a1b7 [2019-08-14 10:36:51,478 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 10:36:51,480 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 10:36:51,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 10:36:51,481 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 10:36:51,485 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 10:36:51,486 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:36:51" (1/1) ... [2019-08-14 10:36:51,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ea663d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51, skipping insertion in model container [2019-08-14 10:36:51,489 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:36:51" (1/1) ... [2019-08-14 10:36:51,497 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 10:36:51,520 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 10:36:51,731 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:36:51,736 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 10:36:51,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:36:51,873 INFO L192 MainTranslator]: Completed translation [2019-08-14 10:36:51,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51 WrapperNode [2019-08-14 10:36:51,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 10:36:51,874 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 10:36:51,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 10:36:51,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 10:36:51,889 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51" (1/1) ... [2019-08-14 10:36:51,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51" (1/1) ... [2019-08-14 10:36:51,906 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51" (1/1) ... [2019-08-14 10:36:51,906 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51" (1/1) ... [2019-08-14 10:36:51,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51" (1/1) ... [2019-08-14 10:36:51,930 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51" (1/1) ... [2019-08-14 10:36:51,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51" (1/1) ... [2019-08-14 10:36:51,935 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 10:36:51,936 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 10:36:51,936 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 10:36:51,936 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 10:36:51,937 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:51" (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 10:36:52,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 10:36:52,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 10:36:52,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-14 10:36:52,005 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 10:36:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 10:36:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-14 10:36:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-14 10:36:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-14 10:36:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 10:36:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 10:36:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 10:36:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 10:36:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 10:36:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 10:36:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 10:36:52,363 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 10:36:52,363 INFO L283 CfgBuilder]: Removed 12 assume(true) statements. [2019-08-14 10:36:52,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:36:52 BoogieIcfgContainer [2019-08-14 10:36:52,365 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 10:36:52,365 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 10:36:52,365 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 10:36:52,366 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 10:36:52,366 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:36:52" (1/1) ... [2019-08-14 10:36:53,372 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 10:36:53,600 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 10:36:53,603 INFO L168 Benchmark]: Toolchain (without parser) took 2122.44 ms. Allocated memory was 141.0 MB in the beginning and 227.5 MB in the end (delta: 86.5 MB). Free memory was 87.1 MB in the beginning and 169.8 MB in the end (delta: -82.7 MB). Peak memory consumption was 69.9 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:53,603 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 141.0 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 10:36:53,604 INFO L168 Benchmark]: CACSL2BoogieTranslator took 392.99 ms. Allocated memory was 141.0 MB in the beginning and 200.3 MB in the end (delta: 59.2 MB). Free memory was 86.9 MB in the beginning and 179.6 MB in the end (delta: -92.7 MB). Peak memory consumption was 22.2 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:53,605 INFO L168 Benchmark]: Boogie Preprocessor took 61.44 ms. Allocated memory is still 200.3 MB. Free memory was 179.6 MB in the beginning and 176.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:53,606 INFO L168 Benchmark]: RCFGBuilder took 429.09 ms. Allocated memory is still 200.3 MB. Free memory was 176.4 MB in the beginning and 156.6 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:53,607 INFO L168 Benchmark]: Symbolic Interpretation took 1235.50 ms. Allocated memory was 200.3 MB in the beginning and 227.5 MB in the end (delta: 27.3 MB). Free memory was 156.6 MB in the beginning and 169.8 MB in the end (delta: -13.2 MB). Peak memory consumption was 80.2 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:53,611 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 5]: 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 828#(and (exists ((v_main_~n~0_BEFORE_CALL_1 Int) (v_main_~k~0_BEFORE_CALL_1 Int) (|v_main_~#A~0.base_BEFORE_CALL_1| Int) (v_main_~j~0_BEFORE_CALL_1 Int) (v_main_~i~0_BEFORE_CALL_1 Int) (|v_main_~#A~0.offset_BEFORE_CALL_1| Int) (|v_main_~#B~0.offset_BEFORE_CALL_1| Int) (|v_main_~#B~0.base_BEFORE_CALL_1| Int)) (or (and (< v_main_~k~0_BEFORE_CALL_1 v_main_~n~0_BEFORE_CALL_1) (= |__VERIFIER_assert_#in~cond| 1) (= (select (select |#memory_int| |v_main_~#A~0.base_BEFORE_CALL_1|) (+ (+ (+ |v_main_~#A~0.offset_BEFORE_CALL_1| (* v_main_~i~0_BEFORE_CALL_1 (* (* 4 v_main_~n~0_BEFORE_CALL_1) v_main_~n~0_BEFORE_CALL_1))) (* v_main_~j~0_BEFORE_CALL_1 (* 4 v_main_~n~0_BEFORE_CALL_1))) (* 4 v_main_~k~0_BEFORE_CALL_1))) (select (select |#memory_int| |v_main_~#B~0.base_BEFORE_CALL_1|) (+ (+ (+ |v_main_~#B~0.offset_BEFORE_CALL_1| (* v_main_~i~0_BEFORE_CALL_1 (* (* 4 v_main_~n~0_BEFORE_CALL_1) v_main_~n~0_BEFORE_CALL_1))) (* v_main_~j~0_BEFORE_CALL_1 (* 4 v_main_~n~0_BEFORE_CALL_1))) (* 4 v_main_~k~0_BEFORE_CALL_1))))) (and (< v_main_~k~0_BEFORE_CALL_1 v_main_~n~0_BEFORE_CALL_1) (= |__VERIFIER_assert_#in~cond| 0) (not (= (select (select |#memory_int| |v_main_~#A~0.base_BEFORE_CALL_1|) (+ (+ (+ |v_main_~#A~0.offset_BEFORE_CALL_1| (* v_main_~i~0_BEFORE_CALL_1 (* (* 4 v_main_~n~0_BEFORE_CALL_1) v_main_~n~0_BEFORE_CALL_1))) (* v_main_~j~0_BEFORE_CALL_1 (* 4 v_main_~n~0_BEFORE_CALL_1))) (* 4 v_main_~k~0_BEFORE_CALL_1))) (select (select |#memory_int| |v_main_~#B~0.base_BEFORE_CALL_1|) (+ (+ (+ |v_main_~#B~0.offset_BEFORE_CALL_1| (* v_main_~i~0_BEFORE_CALL_1 (* (* 4 v_main_~n~0_BEFORE_CALL_1) v_main_~n~0_BEFORE_CALL_1))) (* v_main_~j~0_BEFORE_CALL_1 (* 4 v_main_~n~0_BEFORE_CALL_1))) (* 4 v_main_~k~0_BEFORE_CALL_1)))))))) (= 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 105.8 MB in the beginning and 105.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 392.99 ms. Allocated memory was 141.0 MB in the beginning and 200.3 MB in the end (delta: 59.2 MB). Free memory was 86.9 MB in the beginning and 179.6 MB in the end (delta: -92.7 MB). Peak memory consumption was 22.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 61.44 ms. Allocated memory is still 200.3 MB. Free memory was 179.6 MB in the beginning and 176.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 429.09 ms. Allocated memory is still 200.3 MB. Free memory was 176.4 MB in the beginning and 156.6 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1235.50 ms. Allocated memory was 200.3 MB in the beginning and 227.5 MB in the end (delta: 27.3 MB). Free memory was 156.6 MB in the beginning and 169.8 MB in the end (delta: -13.2 MB). Peak memory consumption was 80.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...