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-lit/gj2007_true-unreach-call_true-termination.c.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3142e50-m [2018-09-10 23:57:52,640 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-10 23:57:52,642 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-10 23:57:52,658 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-10 23:57:52,659 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-10 23:57:52,661 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-10 23:57:52,662 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-10 23:57:52,666 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-10 23:57:52,669 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-10 23:57:52,673 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-10 23:57:52,674 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-10 23:57:52,676 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-10 23:57:52,678 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-10 23:57:52,679 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-10 23:57:52,680 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-10 23:57:52,681 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-10 23:57:52,684 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-10 23:57:52,686 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-10 23:57:52,688 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-10 23:57:52,699 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-10 23:57:52,700 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-10 23:57:52,705 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-10 23:57:52,709 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-10 23:57:52,722 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 [2018-09-10 23:57:52,744 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-10 23:57:52,744 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-10 23:57:52,745 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-10 23:57:52,745 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-10 23:57:52,745 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-10 23:57:52,745 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-10 23:57:52,746 INFO L133 SettingsManager]: * Congruence Domain=false [2018-09-10 23:57:52,746 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-10 23:57:52,746 INFO L133 SettingsManager]: * Abstract domain=OctagonDomain [2018-09-10 23:57:52,746 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-10 23:57:52,746 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-10 23:57:52,747 INFO L133 SettingsManager]: * Interval Domain=false [2018-09-10 23:57:52,747 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-10 23:57:52,747 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-10 23:57:52,748 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-10 23:57:52,748 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-10 23:57:52,748 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-10 23:57:52,748 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-10 23:57:52,748 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-10 23:57:52,749 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-10 23:57:52,749 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-10 23:57:52,749 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-10 23:57:52,749 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-10 23:57:52,749 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-10 23:57:52,750 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-10 23:57:52,750 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-10 23:57:52,750 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-10 23:57:52,750 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-10 23:57:52,751 INFO L133 SettingsManager]: * Trace refinement strategy=TOOTHLESS_TAIPAN [2018-09-10 23:57:52,751 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-10 23:57:52,751 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-10 23:57:52,751 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-10 23:57:52,751 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-10 23:57:52,751 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-10 23:57:52,814 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-10 23:57:52,829 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-10 23:57:52,835 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-10 23:57:52,836 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-10 23:57:52,837 INFO L276 PluginConnector]: CDTParser initialized [2018-09-10 23:57:52,838 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-lit/gj2007_true-unreach-call_true-termination.c.i [2018-09-10 23:57:53,201 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/534b14b00/36f5ae5a813d43d78b1d095eade4b8d0/FLAG65f84c2d8 [2018-09-10 23:57:53,353 INFO L276 CDTParser]: Found 1 translation units. [2018-09-10 23:57:53,353 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-lit/gj2007_true-unreach-call_true-termination.c.i [2018-09-10 23:57:53,360 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/534b14b00/36f5ae5a813d43d78b1d095eade4b8d0/FLAG65f84c2d8 [2018-09-10 23:57:53,377 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/534b14b00/36f5ae5a813d43d78b1d095eade4b8d0 [2018-09-10 23:57:53,389 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-10 23:57:53,392 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-10 23:57:53,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-10 23:57:53,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-10 23:57:53,401 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-10 23:57:53,402 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ead3d58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53, skipping insertion in model container [2018-09-10 23:57:53,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,587 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-10 23:57:53,631 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-10 23:57:53,649 INFO L431 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-10 23:57:53,656 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-10 23:57:53,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53 WrapperNode [2018-09-10 23:57:53,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-10 23:57:53,670 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-10 23:57:53,671 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-10 23:57:53,671 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-10 23:57:53,680 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,686 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,693 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-10 23:57:53,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-10 23:57:53,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-10 23:57:53,693 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-10 23:57:53,703 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,704 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,705 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,706 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,716 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,719 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (1/1) ... [2018-09-10 23:57:53,721 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-10 23:57:53,721 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-10 23:57:53,721 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-10 23:57:53,724 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-10 23:57:53,725 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:57:53" (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 [2018-09-10 23:57:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-10 23:57:53,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-10 23:57:53,793 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_loop_lit_gj_____true_unreach_call_true_termination_c_i____VERIFIER_assert [2018-09-10 23:57:53,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_loop_lit_gj_____true_unreach_call_true_termination_c_i____VERIFIER_assert [2018-09-10 23:57:53,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-10 23:57:53,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-10 23:57:53,794 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-10 23:57:53,794 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-10 23:57:54,077 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-10 23:57:54,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 11:57:54 BoogieIcfgContainer [2018-09-10 23:57:54,078 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-10 23:57:54,079 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-09-10 23:57:54,079 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-09-10 23:57:54,079 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-09-10 23:57:54,080 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 11:57:54" (1/1) ... [2018-09-10 23:57:54,124 INFO L101 FixpointEngine]: Starting fixpoint engine with domain OctagonDomain (maxUnwinding=3, maxParallelStates=2) [2018-09-10 23:57:54,222 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-09-10 23:57:54,241 INFO L272 AbstractInterpreter]: Visited 23 different actions 92 times. Merged at 8 different actions 34 times. Widened at 2 different actions 6 times. Found 5 fixpoints after 3 different actions. Largest state had 3 variables. [2018-09-10 23:57:54,244 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-09-10 23:57:54,245 INFO L168 Benchmark]: Toolchain (without parser) took 855.04 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -791.3 MB). There was no memory consumed. Max. memory is 7.1 GB. [2018-09-10 23:57:54,247 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. [2018-09-10 23:57:54,248 INFO L168 Benchmark]: CACSL2BoogieTranslator took 276.45 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. [2018-09-10 23:57:54,249 INFO L168 Benchmark]: Boogie Procedure Inliner took 22.48 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. [2018-09-10 23:57:54,250 INFO L168 Benchmark]: Boogie Preprocessor took 27.70 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. [2018-09-10 23:57:54,250 INFO L168 Benchmark]: RCFGBuilder took 356.91 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -801.9 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. [2018-09-10 23:57:54,253 INFO L168 Benchmark]: Abstract Interpretation took 165.03 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-10 23:57:54,259 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 276.45 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 22.48 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 27.70 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 356.91 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -801.9 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 165.03 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. 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 x = 0; [L12] int y = 50; [L13] COND TRUE x < 100 [L14] COND TRUE x < 50 [L15] x = x + 1 [L13] COND TRUE x < 100 [L14] COND TRUE x < 50 [L15] x = x + 1 [L13] COND TRUE x < 100 [L14] COND TRUE x < 50 [L15] x = x + 1 [L13] COND TRUE x < 100 [L14] COND TRUE x < 50 [L15] x = x + 1 [L13] COND TRUE x < 100 [L14] COND TRUE x < 50 [L15] x = x + 1 [L13] COND TRUE x < 100 [L14] COND TRUE x < 50 [L15] x = x + 1 [L13] COND TRUE x < 100 [L14] COND TRUE x < 50 [L15] x = x + 1 [L13] COND TRUE x < 100 [L14] COND TRUE x < 50 [L15] x = x + 1 [L13] COND TRUE x < 100 [L14] COND FALSE !(x < 50) [L17] x = x + 1 [L18] y = y + 1 [L13] COND TRUE x < 100 [L14] COND FALSE !(x < 50) [L17] x = x + 1 [L18] y = y + 1 [L13] COND FALSE !(x < 100) [L21] CALL __VERIFIER_assert(y == 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/gj2007_true-unreach-call_true-termination.c.i_svcomp-Reach-64bit-ToothlessTaipan_OCT-OldIcfg.epf_AbstractInterpretationCInline.xml/Csv-Benchmark-0-2018-09-10_23-57-54-278.csv Received shutdown request...