java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationCInline.xml -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_OCT-OldIcfg.epf -i ../../../trunk/examples/svcomp/loop-new/nested_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dace188-m [2018-09-15 02:42:57,218 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-15 02:42:57,222 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-15 02:42:57,242 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-15 02:42:57,242 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-15 02:42:57,245 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-15 02:42:57,246 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-15 02:42:57,248 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-15 02:42:57,251 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-15 02:42:57,251 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-15 02:42:57,252 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-15 02:42:57,254 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-15 02:42:57,255 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-15 02:42:57,256 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-15 02:42:57,260 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-15 02:42:57,261 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-15 02:42:57,262 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-15 02:42:57,271 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-15 02:42:57,276 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-15 02:42:57,280 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-15 02:42:57,284 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-15 02:42:57,287 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-15 02:42:57,292 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-15 02:42:57,308 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_OCT-OldIcfg.epf [2018-09-15 02:42:57,338 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-15 02:42:57,339 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-15 02:42:57,340 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-15 02:42:57,340 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-15 02:42:57,340 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-15 02:42:57,341 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-15 02:42:57,341 INFO L133 SettingsManager]: * Congruence Domain=false [2018-09-15 02:42:57,341 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-15 02:42:57,341 INFO L133 SettingsManager]: * Abstract domain=OctagonDomain [2018-09-15 02:42:57,342 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-15 02:42:57,342 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-15 02:42:57,342 INFO L133 SettingsManager]: * Interval Domain=false [2018-09-15 02:42:57,343 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-15 02:42:57,344 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-15 02:42:57,344 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-15 02:42:57,345 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-15 02:42:57,345 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-15 02:42:57,345 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-15 02:42:57,345 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-15 02:42:57,346 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-15 02:42:57,346 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-15 02:42:57,346 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-15 02:42:57,347 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-15 02:42:57,348 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-15 02:42:57,348 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-15 02:42:57,348 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-15 02:42:57,348 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-15 02:42:57,349 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-15 02:42:57,349 INFO L133 SettingsManager]: * Trace refinement strategy=TOOTHLESS_TAIPAN [2018-09-15 02:42:57,349 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-15 02:42:57,349 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-15 02:42:57,349 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-15 02:42:57,350 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-15 02:42:57,350 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-15 02:42:57,416 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-15 02:42:57,434 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-15 02:42:57,440 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-15 02:42:57,442 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-15 02:42:57,442 INFO L276 PluginConnector]: CDTParser initialized [2018-09-15 02:42:57,443 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-new/nested_true-unreach-call_true-termination.i [2018-09-15 02:42:57,813 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1aeb51c1a/1930bda93d5c4a5bb1e04cfd6aa56741/FLAG2236300f3 [2018-09-15 02:42:57,998 INFO L277 CDTParser]: Found 1 translation units. [2018-09-15 02:42:57,999 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-new/nested_true-unreach-call_true-termination.i [2018-09-15 02:42:58,005 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1aeb51c1a/1930bda93d5c4a5bb1e04cfd6aa56741/FLAG2236300f3 [2018-09-15 02:42:58,021 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1aeb51c1a/1930bda93d5c4a5bb1e04cfd6aa56741 [2018-09-15 02:42:58,036 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-15 02:42:58,039 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-15 02:42:58,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-15 02:42:58,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-15 02:42:58,050 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-15 02:42:58,052 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a651507 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58, skipping insertion in model container [2018-09-15 02:42:58,055 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,068 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-15 02:42:58,301 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-15 02:42:58,320 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-15 02:42:58,326 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-15 02:42:58,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58 WrapperNode [2018-09-15 02:42:58,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-15 02:42:58,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-15 02:42:58,342 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-15 02:42:58,342 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-15 02:42:58,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,359 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,365 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-15 02:42:58,366 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-15 02:42:58,366 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-15 02:42:58,366 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-15 02:42:58,377 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,379 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,379 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,381 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,387 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,388 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:58,389 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-15 02:42:58,390 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-15 02:42:58,390 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-15 02:42:58,390 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-15 02:42:58,391 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 02:42:58" (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 [2018-09-15 02:42:58,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-15 02:42:58,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-15 02:42:58,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-15 02:42:58,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-15 02:42:58,473 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-15 02:42:58,473 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-15 02:42:58,473 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-09-15 02:42:58,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-09-15 02:42:58,933 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-15 02:42:58,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.09 02:42:58 BoogieIcfgContainer [2018-09-15 02:42:58,934 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-15 02:42:58,934 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-09-15 02:42:58,935 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-09-15 02:42:58,935 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-09-15 02:42:58,936 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.09 02:42:58" (1/1) ... [2018-09-15 02:42:59,004 INFO L101 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2018-09-15 02:42:59,484 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-09-15 02:42:59,513 INFO L272 AbstractInterpreter]: Visited 31 different actions 926 times. Merged at 12 different actions 445 times. Widened at 3 different actions 96 times. Found 88 fixpoints after 7 different actions. Largest state had 11 variables. [2018-09-15 02:42:59,515 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-09-15 02:42:59,517 INFO L168 Benchmark]: Toolchain (without parser) took 1479.88 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 767.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -728.0 MB). Peak memory consumption was 39.0 MB. Max. memory is 7.1 GB. [2018-09-15 02:42:59,523 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-15 02:42:59,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 300.48 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-09-15 02:42:59,525 INFO L168 Benchmark]: Boogie Procedure Inliner took 24.31 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-15 02:42:59,525 INFO L168 Benchmark]: Boogie Preprocessor took 23.52 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-15 02:42:59,530 INFO L168 Benchmark]: RCFGBuilder took 543.89 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 767.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -811.8 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. [2018-09-15 02:42:59,533 INFO L168 Benchmark]: Abstract Interpretation took 581.22 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 73.3 MB). Peak memory consumption was 73.3 MB. Max. memory is 7.1 GB. [2018-09-15 02:42:59,540 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 300.48 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 24.31 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 23.52 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 543.89 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 767.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -811.8 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 581.22 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 73.3 MB). Peak memory consumption was 73.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 5]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L11] int n = __VERIFIER_nondet_int(); [L12] int m = __VERIFIER_nondet_int(); [L13] int k = 0; [L14] int i,j; [L15] COND FALSE !(!(10 <= n && n <= 10000)) [L16] COND FALSE !(!(10 <= m && m <= 10000)) [L17] i = 0 [L17] COND TRUE i < n [L18] j = 0 [L18] COND TRUE j < m [L19] k ++ [L19] k ++ [L18] j++ [L18] j++ [L18] COND TRUE j < m [L19] k ++ [L19] k ++ [L18] j++ [L18] j++ [L18] COND TRUE j < m [L19] k ++ [L19] k ++ [L18] j++ [L18] j++ [L18] COND TRUE j < m [L19] k ++ [L19] k ++ [L18] j++ [L18] j++ [L18] COND TRUE j < m [L19] k ++ [L19] k ++ [L18] j++ [L18] j++ [L18] COND TRUE j < m [L19] k ++ [L19] k ++ [L18] j++ [L18] j++ [L18] COND TRUE j < m [L19] k ++ [L19] k ++ [L18] j++ [L18] j++ [L18] COND TRUE j < m [L19] k ++ [L19] k ++ [L18] j++ [L18] j++ [L18] COND FALSE !(j < m) [L17] i++ [L17] i++ [L17] COND TRUE i < n [L18] j = 0 [L18] COND FALSE !(j < m) [L17] i++ [L17] i++ [L17] COND TRUE i < n [L18] j = 0 [L18] COND FALSE !(j < m) [L17] i++ [L17] i++ [L17] COND FALSE !(i < n) [L22] CALL __VERIFIER_assert(k >= 100) [L4] COND TRUE !(cond) [L5] __VERIFIER_error() RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/nested_true-unreach-call_true-termination.i_svcomp-Reach-64bit-ToothlessTaipan_OCT-OldIcfg.epf_AbstractInterpretationCInline.xml/Csv-Benchmark-0-2018-09-15_02-42-59-561.csv Received shutdown request...