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_CON-OldIcfg.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem16_label59_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3142e50-m [2018-09-10 23:20:32,081 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-10 23:20:32,085 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-10 23:20:32,103 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-10 23:20:32,103 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-10 23:20:32,105 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-10 23:20:32,107 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-10 23:20:32,110 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-10 23:20:32,113 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-10 23:20:32,123 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-10 23:20:32,125 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-10 23:20:32,125 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-10 23:20:32,126 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-10 23:20:32,128 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-10 23:20:32,132 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-10 23:20:32,133 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-10 23:20:32,134 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-10 23:20:32,139 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-10 23:20:32,144 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-10 23:20:32,146 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-10 23:20:32,147 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-10 23:20:32,150 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-10 23:20:32,153 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-10 23:20:32,170 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_CON-OldIcfg.epf [2018-09-10 23:20:32,195 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-10 23:20:32,195 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-10 23:20:32,196 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-10 23:20:32,196 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-10 23:20:32,200 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-10 23:20:32,200 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-10 23:20:32,201 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-10 23:20:32,201 INFO L133 SettingsManager]: * Octagon Domain=false [2018-09-10 23:20:32,201 INFO L133 SettingsManager]: * Abstract domain=CongruenceDomain [2018-09-10 23:20:32,201 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-10 23:20:32,202 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-10 23:20:32,202 INFO L133 SettingsManager]: * Interval Domain=false [2018-09-10 23:20:32,203 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-10 23:20:32,203 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-10 23:20:32,203 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-10 23:20:32,203 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-10 23:20:32,204 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-10 23:20:32,204 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-10 23:20:32,204 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-10 23:20:32,204 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-10 23:20:32,205 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-10 23:20:32,206 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-10 23:20:32,206 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-10 23:20:32,206 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-10 23:20:32,206 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-10 23:20:32,207 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-10 23:20:32,207 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-10 23:20:32,207 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-10 23:20:32,207 INFO L133 SettingsManager]: * Trace refinement strategy=TOOTHLESS_TAIPAN [2018-09-10 23:20:32,207 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-10 23:20:32,208 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-10 23:20:32,208 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-10 23:20:32,208 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-10 23:20:32,208 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-10 23:20:32,258 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-10 23:20:32,272 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-10 23:20:32,278 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-10 23:20:32,280 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-10 23:20:32,280 INFO L276 PluginConnector]: CDTParser initialized [2018-09-10 23:20:32,281 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem16_label59_true-unreach-call.c [2018-09-10 23:20:32,667 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2736f7237/dde3dbf87700487b8f8fe6aaed4c2b30/FLAGc30c196fb [2018-09-10 23:20:33,034 INFO L276 CDTParser]: Found 1 translation units. [2018-09-10 23:20:33,036 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem16_label59_true-unreach-call.c [2018-09-10 23:20:33,064 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2736f7237/dde3dbf87700487b8f8fe6aaed4c2b30/FLAGc30c196fb [2018-09-10 23:20:33,082 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2736f7237/dde3dbf87700487b8f8fe6aaed4c2b30 [2018-09-10 23:20:33,093 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-10 23:20:33,096 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-10 23:20:33,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-10 23:20:33,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-10 23:20:33,103 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-10 23:20:33,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:20:33" (1/1) ... [2018-09-10 23:20:33,107 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ad3ee8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:33, skipping insertion in model container [2018-09-10 23:20:33,108 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:20:33" (1/1) ... [2018-09-10 23:20:33,396 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-10 23:20:33,936 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-10 23:20:33,957 INFO L431 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-10 23:20:34,222 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-10 23:20:34,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34 WrapperNode [2018-09-10 23:20:34,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-10 23:20:34,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-10 23:20:34,342 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-10 23:20:34,342 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-10 23:20:34,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (1/1) ... [2018-09-10 23:20:34,405 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (1/1) ... [2018-09-10 23:20:34,543 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-10 23:20:34,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-10 23:20:34,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-10 23:20:34,544 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-10 23:20:34,877 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (1/1) ... [2018-09-10 23:20:34,877 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (1/1) ... [2018-09-10 23:20:34,887 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (1/1) ... [2018-09-10 23:20:34,887 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (1/1) ... [2018-09-10 23:20:34,943 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (1/1) ... [2018-09-10 23:20:34,974 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (1/1) ... [2018-09-10 23:20:35,002 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (1/1) ... [2018-09-10 23:20:35,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-10 23:20:35,028 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-10 23:20:35,028 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-10 23:20:35,028 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-10 23:20:35,029 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:20:34" (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 23:20:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-10 23:20:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-10 23:20:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output [2018-09-10 23:20:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output [2018-09-10 23:20:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-10 23:20:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-10 23:20:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-10 23:20:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-10 23:20:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output2 [2018-09-10 23:20:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output2 [2018-09-10 23:20:41,636 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-10 23:20:41,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 11:20:41 BoogieIcfgContainer [2018-09-10 23:20:41,637 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-10 23:20:41,638 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-09-10 23:20:41,640 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-09-10 23:20:41,640 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-09-10 23:20:41,641 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 11:20:41" (1/1) ... [2018-09-10 23:20:41,668 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CongruenceDomain (maxUnwinding=3, maxParallelStates=2) [2018-09-10 23:20:52,764 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-09-10 23:20:52,788 INFO L272 AbstractInterpreter]: Visited 737 different actions 4347 times. Merged at 41 different actions 164 times. Widened at 1 different actions 1 times. Found 785 fixpoints after 318 different actions. Largest state had 25 variables. [2018-09-10 23:20:52,792 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-09-10 23:20:52,793 INFO L168 Benchmark]: Toolchain (without parser) took 19699.48 ms. Allocated memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 3.2 GB in the end (delta: -1.8 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-09-10 23:20:52,795 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 23:20:52,796 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1243.97 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 97.8 MB). Peak memory consumption was 97.8 MB. Max. memory is 7.1 GB. [2018-09-10 23:20:52,796 INFO L168 Benchmark]: Boogie Procedure Inliner took 201.52 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-09-10 23:20:52,797 INFO L168 Benchmark]: Boogie Preprocessor took 483.93 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 840.4 MB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -989.1 MB). Peak memory consumption was 61.2 MB. Max. memory is 7.1 GB. [2018-09-10 23:20:52,798 INFO L168 Benchmark]: RCFGBuilder took 6610.12 ms. Allocated memory is still 2.4 GB. Free memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: 282.1 MB). Peak memory consumption was 282.1 MB. Max. memory is 7.1 GB. [2018-09-10 23:20:52,799 INFO L168 Benchmark]: Abstract Interpretation took 11153.40 ms. Allocated memory was 2.4 GB in the beginning and 3.3 GB in the end (delta: 957.3 MB). Free memory was 2.0 GB in the beginning and 3.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2018-09-10 23:20:52,805 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 1243.97 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 97.8 MB). Peak memory consumption was 97.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 201.52 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 483.93 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 840.4 MB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -989.1 MB). Peak memory consumption was 61.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6610.12 ms. Allocated memory is still 2.4 GB. Free memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: 282.1 MB). Peak memory consumption was 282.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 11153.40 ms. Allocated memory was 2.4 GB in the beginning and 3.3 GB in the end (delta: 957.3 MB). Free memory was 2.0 GB in the beginning and 3.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 139]: 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: [L8] int inputB = 2; [L9] int inputE = 5; [L10] int inputD = 4; [L11] int inputF = 6; [L12] int inputC = 3; [L13] int inputA = 1; [L16] int a15 = 3; [L17] int a18 = -87; [L18] int a16 = 11; [L19] int a12 = 5; [L1770] int output = -1; [L1773] COND TRUE 1 [L1776] int input; [L1777] input = __VERIFIER_nondet_int() [L1778] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L1781] CALL calculate_output(input) [L24] COND FALSE !(((((a16==8) && (a15==3)) && a18 <= -156 ) && (a12==6))) [L27] COND FALSE !(((((a16==8) && (a15==3)) && 134 < a18 ) && (a12==9))) [L30] COND FALSE !(((((a16==9) && (a15==3)) && a18 <= -156 ) && (a12==8))) [L33] COND FALSE !(((((a16==10) && (a15==3)) && a18 <= -156 ) && (a12==6))) [L36] COND FALSE !(((((a16==8) && (a15==3)) && 134 < a18 ) && (a12==6))) [L39] COND FALSE !(((((a16==9) && (a15==3)) && 134 < a18 ) && (a12==9))) [L42] COND FALSE !(((((a16==9) && (a15==3)) && a18 <= -156 ) && (a12==7))) [L45] COND FALSE !(((((a16==9) && (a15==3)) && 134 < a18 ) && (a12==5))) [L48] COND FALSE !(((((a16==10) && (a15==3)) && a18 <= -156 ) && (a12==8))) [L51] COND FALSE !(((((a16==9) && (a15==3)) && 134 < a18 ) && (a12==7))) [L54] COND FALSE !(((((a16==10) && (a15==3)) && 134 < a18 ) && (a12==6))) [L57] COND FALSE !(((((a16==8) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==7))) [L60] COND FALSE !(((((a16==8) && (a15==3)) && 134 < a18 ) && (a12==8))) [L63] COND FALSE !(((((a16==8) && (a15==3)) && ((-79 < a18) && (134 >= a18)) ) && (a12==6))) [L66] COND FALSE !(((((a16==9) && (a15==3)) && ((-79 < a18) && (134 >= a18)) ) && (a12==9))) [L69] COND FALSE !(((((a16==8) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==5))) [L72] COND FALSE !(((((a16==8) && (a15==3)) && a18 <= -156 ) && (a12==9))) [L75] COND FALSE !(((((a16==10) && (a15==3)) && ((-79 < a18) && (134 >= a18)) ) && (a12==5))) [L78] COND FALSE !(((((a16==9) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==5))) [L81] COND FALSE !(((((a16==10) && (a15==3)) && 134 < a18 ) && (a12==8))) [L84] COND FALSE !(((((a16==8) && (a15==3)) && ((-79 < a18) && (134 >= a18)) ) && (a12==5))) [L87] COND FALSE !(((((a16==9) && (a15==3)) && ((-79 < a18) && (134 >= a18)) ) && (a12==8))) [L90] COND FALSE !(((((a16==8) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==6))) [L93] COND FALSE !(((((a16==10) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==8))) [L96] COND FALSE !(((((a16==10) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==6))) [L99] COND FALSE !(((((a16==9) && (a15==3)) && a18 <= -156 ) && (a12==6))) [L102] COND FALSE !(((((a16==8) && (a15==3)) && 134 < a18 ) && (a12==7))) [L105] COND FALSE !(((((a16==10) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==9))) [L108] COND FALSE !(((((a16==9) && (a15==3)) && 134 < a18 ) && (a12==8))) [L111] COND FALSE !(((((a16==9) && (a15==3)) && 134 < a18 ) && (a12==6))) [L114] COND FALSE !(((((a16==9) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==9))) [L117] COND FALSE !(((((a16==10) && (a15==3)) && ((-79 < a18) && (134 >= a18)) ) && (a12==8))) [L120] COND FALSE !(((((a16==9) && (a15==3)) && ((-79 < a18) && (134 >= a18)) ) && (a12==5))) [L123] COND FALSE !(((((a16==8) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==8))) [L126] COND FALSE !(((((a16==10) && (a15==3)) && ((-79 < a18) && (134 >= a18)) ) && (a12==9))) [L129] COND FALSE !(((((a16==9) && (a15==3)) && a18 <= -156 ) && (a12==9))) [L132] COND FALSE !(((((a16==8) && (a15==3)) && ((-156 < a18) && (-79 >= a18)) ) && (a12==9))) [L135] COND FALSE !(((((a16==9) && (a15==3)) && a18 <= -156 ) && (a12==5))) [L138] COND TRUE ((((a16==11) && (a15==3)) && a18 <= -156 ) && (a12==5)) [L139] __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/Problem16_label59_true-unreach-call.c_svcomp-Reach-64bit-ToothlessTaipan_CON-OldIcfg.epf_AbstractInterpretationCInline.xml/Csv-Benchmark-0-2018-09-10_23-20-52-823.csv Received shutdown request...