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/Problem10_label52_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dace188-m [2018-09-15 01:39:12,011 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-15 01:39:12,013 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-15 01:39:12,028 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-15 01:39:12,028 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-15 01:39:12,029 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-15 01:39:12,031 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-15 01:39:12,033 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-15 01:39:12,037 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-15 01:39:12,038 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-15 01:39:12,041 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-15 01:39:12,041 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-15 01:39:12,042 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-15 01:39:12,046 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-15 01:39:12,049 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-15 01:39:12,051 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-15 01:39:12,052 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-15 01:39:12,060 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-15 01:39:12,062 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-15 01:39:12,067 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-15 01:39:12,068 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-15 01:39:12,073 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-15 01:39:12,077 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-15 01:39:12,078 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-15 01:39:12,078 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-15 01:39:12,080 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-15 01:39:12,084 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-15 01:39:12,085 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-15 01:39:12,086 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-15 01:39:12,087 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-15 01:39:12,087 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-15 01:39:12,088 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-15 01:39:12,088 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-15 01:39:12,088 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-15 01:39:12,093 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-15 01:39:12,093 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-15 01:39:12,094 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 [2018-09-15 01:39:12,127 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-15 01:39:12,128 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-15 01:39:12,129 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-15 01:39:12,130 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-15 01:39:12,130 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-15 01:39:12,130 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-15 01:39:12,131 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-15 01:39:12,131 INFO L133 SettingsManager]: * Octagon Domain=false [2018-09-15 01:39:12,131 INFO L133 SettingsManager]: * Abstract domain=CongruenceDomain [2018-09-15 01:39:12,131 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-15 01:39:12,132 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-15 01:39:12,132 INFO L133 SettingsManager]: * Interval Domain=false [2018-09-15 01:39:12,133 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-15 01:39:12,134 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-15 01:39:12,134 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-15 01:39:12,134 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-15 01:39:12,136 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-15 01:39:12,137 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-15 01:39:12,137 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-15 01:39:12,137 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-15 01:39:12,137 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-15 01:39:12,137 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-15 01:39:12,138 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-15 01:39:12,138 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-15 01:39:12,138 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-15 01:39:12,138 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-15 01:39:12,139 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-15 01:39:12,139 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-15 01:39:12,139 INFO L133 SettingsManager]: * Trace refinement strategy=TOOTHLESS_TAIPAN [2018-09-15 01:39:12,139 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-15 01:39:12,140 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-15 01:39:12,140 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-15 01:39:12,140 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-15 01:39:12,140 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-15 01:39:12,211 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-15 01:39:12,224 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-15 01:39:12,228 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-15 01:39:12,230 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-15 01:39:12,231 INFO L276 PluginConnector]: CDTParser initialized [2018-09-15 01:39:12,232 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label52_true-unreach-call.c [2018-09-15 01:39:12,580 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47ff610c4/aa933baee4f54699a159adf5e6fd5d94/FLAG73459c88f [2018-09-15 01:39:12,849 INFO L277 CDTParser]: Found 1 translation units. [2018-09-15 01:39:12,850 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label52_true-unreach-call.c [2018-09-15 01:39:12,868 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47ff610c4/aa933baee4f54699a159adf5e6fd5d94/FLAG73459c88f [2018-09-15 01:39:12,893 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47ff610c4/aa933baee4f54699a159adf5e6fd5d94 [2018-09-15 01:39:12,906 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-15 01:39:12,910 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-15 01:39:12,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-15 01:39:12,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-15 01:39:12,920 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-15 01:39:12,921 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.09 01:39:12" (1/1) ... [2018-09-15 01:39:12,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56aae051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:12, skipping insertion in model container [2018-09-15 01:39:12,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.09 01:39:12" (1/1) ... [2018-09-15 01:39:12,937 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-15 01:39:13,417 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-15 01:39:13,440 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-15 01:39:13,583 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-15 01:39:13,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13 WrapperNode [2018-09-15 01:39:13,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-15 01:39:13,639 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-15 01:39:13,639 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-15 01:39:13,639 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-15 01:39:13,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (1/1) ... [2018-09-15 01:39:13,685 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (1/1) ... [2018-09-15 01:39:13,767 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-15 01:39:13,767 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-15 01:39:13,767 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-15 01:39:13,768 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-15 01:39:13,957 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (1/1) ... [2018-09-15 01:39:13,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (1/1) ... [2018-09-15 01:39:13,970 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (1/1) ... [2018-09-15 01:39:13,970 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (1/1) ... [2018-09-15 01:39:14,009 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (1/1) ... [2018-09-15 01:39:14,034 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (1/1) ... [2018-09-15 01:39:14,046 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (1/1) ... [2018-09-15 01:39:14,058 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-15 01:39:14,058 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-15 01:39:14,059 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-15 01:39:14,059 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-15 01:39:14,060 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:39:13" (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 01:39:14,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-15 01:39:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-15 01:39:14,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-09-15 01:39:14,124 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-09-15 01:39:14,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-15 01:39:14,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-15 01:39:14,124 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-15 01:39:14,125 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-15 01:39:17,636 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-15 01:39:17,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.09 01:39:17 BoogieIcfgContainer [2018-09-15 01:39:17,637 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-15 01:39:17,638 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-09-15 01:39:17,638 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-09-15 01:39:17,638 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-09-15 01:39:17,639 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.09 01:39:17" (1/1) ... [2018-09-15 01:39:17,667 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CongruenceDomain (maxUnwinding=3, maxParallelStates=2) [2018-09-15 01:39:22,913 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-09-15 01:39:22,946 INFO L272 AbstractInterpreter]: Visited 354 different actions 1262 times. Merged at 25 different actions 74 times. Never widened. Found 209 fixpoints after 131 different actions. Largest state had 25 variables. [2018-09-15 01:39:22,948 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-09-15 01:39:22,949 INFO L168 Benchmark]: Toolchain (without parser) took 10042.47 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -873.0 MB). Peak memory consumption was 898.1 MB. Max. memory is 7.1 GB. [2018-09-15 01:39:22,952 INFO L168 Benchmark]: CDTParser took 0.24 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 01:39:22,952 INFO L168 Benchmark]: CACSL2BoogieTranslator took 726.76 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-09-15 01:39:22,953 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.31 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-09-15 01:39:22,954 INFO L168 Benchmark]: Boogie Preprocessor took 290.94 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 737.7 MB). Free memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: -828.7 MB). Peak memory consumption was 29.1 MB. Max. memory is 7.1 GB. [2018-09-15 01:39:22,955 INFO L168 Benchmark]: RCFGBuilder took 3578.80 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 98.8 MB). Peak memory consumption was 98.8 MB. Max. memory is 7.1 GB. [2018-09-15 01:39:22,956 INFO L168 Benchmark]: Abstract Interpretation took 5310.62 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 297.3 MB). Free memory was 2.0 GB in the beginning and 2.2 GB in the end (delta: -195.9 MB). Peak memory consumption was 837.5 MB. Max. memory is 7.1 GB. [2018-09-15 01:39:22,962 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 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. * CACSL2BoogieTranslator took 726.76 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 128.31 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 290.94 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 737.7 MB). Free memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: -828.7 MB). Peak memory consumption was 29.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3578.80 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 98.8 MB). Peak memory consumption was 98.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 5310.62 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 297.3 MB). Free memory was 2.0 GB in the beginning and 2.2 GB in the end (delta: -195.9 MB). Peak memory consumption was 837.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 127]: 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: [L7] int inputC = 3; [L8] int inputD = 4; [L9] int inputE = 5; [L10] int inputF = 6; [L11] int inputB = 2; [L14] int a1 = 23; [L15] int a19 = 9; [L16] int a10 = 0; [L17] int a12 = 0; [L18] int a4 = 14; [L579] int output = -1; [L582] COND TRUE 1 [L585] int input; [L586] input = __VERIFIER_nondet_int() [L587] COND FALSE !((input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L590] CALL, EXPR calculate_output(input) [L21] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) [L24] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) [L27] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) [L30] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) [L33] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) [L36] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L39] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) [L42] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) [L45] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L48] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) [L51] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) [L54] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) [L57] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) [L60] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) [L63] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) [L66] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) [L69] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) [L72] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) [L75] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) [L78] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L81] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) [L84] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) [L87] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L90] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) [L93] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) [L96] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) [L99] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) [L102] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) [L105] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) [L108] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) [L111] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) [L114] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) [L117] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) [L120] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L123] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) [L126] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) [L129] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) [L132] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) [L135] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) [L138] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) [L141] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) [L144] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) [L147] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) [L150] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) [L153] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) [L156] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) [L159] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) [L162] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) [L165] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) [L168] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) [L171] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) [L174] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) [L177] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) [L180] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) [L183] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) [L186] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) [L189] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) [L192] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) [L195] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) [L198] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==9))) [L201] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) [L205] COND FALSE !((((a10==4) && ( 218 < a1 && (((input == 4) && (a12==0)) && (a4==14)))) && (a19==9))) [L210] COND FALSE !(((a4==14) && (((a12==0) && ((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 4)) && (a19==9))) && (a10==0)))) [L215] COND FALSE !(((((a4==14) && ((a19==10) && ((a10==1) && (input == 2)))) && (a12==0)) && 218 < a1 )) [L220] COND FALSE !(((a12==0) && ((a19==9) && ((a10==1) && (( 218 < a1 && (input == 3)) && (a4==14)))))) [L225] COND FALSE !(((a19==10) && (((a4==14) && (((((a10==0) && ((38 < a1) && (218 >= a1)) ) || ((a10==0) && 218 < a1 )) || ((a10==1) && a1 <= -13 )) && (input == 5))) && (a12==0)))) [L231] COND FALSE !(((a12==0) && ((a19==9) && (((a4==14) && ((input == 2) && ( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ))) && (a10==3))))) [L236] COND FALSE !(((a12==0) && ((((a4==14) && ((input == 3) && ( a1 <= -13 || ((-13 < a1) && (38 >= a1)) ))) && (a10==2)) && (a19==9)))) [L239] COND FALSE !((((a12==0) && ( ((-13 < a1) && (38 >= a1)) && (((input == 3) && (a19==10)) && (a4==14)))) && (a10==1))) [L244] COND FALSE !((((a19==9) && (((input == 6) && (( 218 < a1 && (a10==0)) || ( a1 <= -13 && (a10==1)))) && (a4==14))) && (a12==0))) [L249] COND FALSE !(( ((38 < a1) && (218 >= a1)) && (((a4==14) && ((a19==10) && ((a10==1) && (input == 4)))) && (a12==0)))) [L254] COND TRUE (((a4==14) && (((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 5)) && (a19==9)) && (a12==0))) && (a10==0)) [L255] a1 = (((a1 / 5) + 110755) + 220746) [L256] a10 = 1 [L257] a19 = 8 [L259] RET return -1; [L590] EXPR calculate_output(input) [L590] output = calculate_output(input) [L582] COND TRUE 1 [L585] int input; [L586] input = __VERIFIER_nondet_int() [L587] COND FALSE !((input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L590] CALL calculate_output(input) [L21] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) [L24] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) [L27] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) [L30] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) [L33] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) [L36] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L39] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) [L42] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) [L45] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L48] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) [L51] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) [L54] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) [L57] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) [L60] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) [L63] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) [L66] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) [L69] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) [L72] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) [L75] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) [L78] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L81] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) [L84] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) [L87] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L90] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) [L93] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) [L96] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) [L99] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) [L102] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) [L105] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) [L108] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) [L111] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) [L114] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) [L117] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) [L120] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) [L123] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) [L126] COND TRUE (((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8)) [L127] __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/Problem10_label52_true-unreach-call.c_svcomp-Reach-64bit-ToothlessTaipan_CON-OldIcfg.epf_AbstractInterpretationCInline.xml/Csv-Benchmark-0-2018-09-15_01-39-22-976.csv Received shutdown request...