java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loop-invgen/id_build.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 07:21:34,901 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 07:21:34,903 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 07:21:34,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 07:21:34,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 07:21:34,915 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 07:21:34,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 07:21:34,918 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 07:21:34,920 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 07:21:34,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 07:21:34,922 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 07:21:34,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 07:21:34,923 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 07:21:34,924 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 07:21:34,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 07:21:34,926 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 07:21:34,927 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 07:21:34,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 07:21:34,929 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 07:21:34,932 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 07:21:34,933 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 07:21:34,934 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 07:21:34,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 07:21:34,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 07:21:34,938 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-18 07:21:34,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 07:21:34,942 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 07:21:34,942 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 07:21:34,943 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 07:21:34,944 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 07:21:34,944 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 07:21:34,945 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 07:21:34,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 07:21:34,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 07:21:34,946 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 07:21:34,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 07:21:34,948 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-18 07:21:34,962 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 07:21:34,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 07:21:34,963 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 07:21:34,963 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 07:21:34,963 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 07:21:34,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 07:21:34,964 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-18 07:21:34,964 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 07:21:34,964 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-18 07:21:34,964 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 07:21:34,965 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 07:21:34,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 07:21:34,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 07:21:34,966 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-18 07:21:34,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 07:21:34,966 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 07:21:34,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 07:21:34,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 07:21:34,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 07:21:34,967 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 07:21:34,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 07:21:34,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 07:21:34,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 07:21:34,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 07:21:34,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 07:21:34,969 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 07:21:34,970 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 07:21:34,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 07:21:34,970 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 07:21:35,018 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 07:21:35,031 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 07:21:35,034 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 07:21:35,035 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 07:21:35,036 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 07:21:35,036 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/id_build.i [2019-08-18 07:21:35,094 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b4bc4c96/03542e0b197c493c809e841754bf5b7c/FLAGd26384b72 [2019-08-18 07:21:35,549 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 07:21:35,552 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/id_build.i [2019-08-18 07:21:35,558 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b4bc4c96/03542e0b197c493c809e841754bf5b7c/FLAGd26384b72 [2019-08-18 07:21:35,972 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b4bc4c96/03542e0b197c493c809e841754bf5b7c [2019-08-18 07:21:35,980 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 07:21:35,981 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 07:21:35,982 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 07:21:35,982 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 07:21:35,986 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 07:21:35,987 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 07:21:35" (1/1) ... [2019-08-18 07:21:35,989 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b97a1c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:35, skipping insertion in model container [2019-08-18 07:21:35,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 07:21:35" (1/1) ... [2019-08-18 07:21:35,997 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 07:21:36,016 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 07:21:36,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 07:21:36,186 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 07:21:36,200 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 07:21:36,214 INFO L192 MainTranslator]: Completed translation [2019-08-18 07:21:36,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:36 WrapperNode [2019-08-18 07:21:36,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 07:21:36,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 07:21:36,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 07:21:36,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 07:21:36,324 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:36" (1/1) ... [2019-08-18 07:21:36,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:36" (1/1) ... [2019-08-18 07:21:36,329 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:36" (1/1) ... [2019-08-18 07:21:36,329 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:36" (1/1) ... [2019-08-18 07:21:36,334 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:36" (1/1) ... [2019-08-18 07:21:36,340 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:36" (1/1) ... [2019-08-18 07:21:36,340 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:36" (1/1) ... [2019-08-18 07:21:36,344 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 07:21:36,345 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 07:21:36,345 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 07:21:36,345 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 07:21:36,347 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:21:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 07:21:36,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 07:21:36,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 07:21:36,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-18 07:21:36,393 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 07:21:36,393 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 07:21:36,393 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-18 07:21:36,393 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-18 07:21:36,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 07:21:36,394 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 07:21:36,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 07:21:36,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 07:21:36,563 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 07:21:36,563 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-08-18 07:21:36,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 07:21:36 BoogieIcfgContainer [2019-08-18 07:21:36,565 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 07:21:36,571 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 07:21:36,571 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 07:21:36,571 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 07:21:36,572 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 07:21:36" (1/1) ... [2019-08-18 07:21:36,581 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 07:21:36,583 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 07:21:36,593 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-18 07:21:36,600 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-18 07:21:36,602 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-18 07:21:36,652 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-18 07:21:36,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,772 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,795 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,798 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,806 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,808 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 07:21:36,812 INFO L185 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 6 [2019-08-18 07:21:36,812 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-18 07:21:36,813 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-18 07:21:36,815 INFO L179 IcfgInterpreter]: Location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 150#(and (or (= |__VERIFIER_assert_#in~cond| 1) (= |__VERIFIER_assert_#in~cond| 0)) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)) [2019-08-18 07:21:36,827 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-18 07:21:36,827 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-18 07:21:36,830 INFO L168 Benchmark]: Toolchain (without parser) took 847.29 ms. Allocated memory was 135.3 MB in the beginning and 201.3 MB in the end (delta: 66.1 MB). Free memory was 88.4 MB in the beginning and 153.6 MB in the end (delta: -65.2 MB). Peak memory consumption was 822.2 kB. Max. memory is 7.1 GB. [2019-08-18 07:21:36,832 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 135.3 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-18 07:21:36,833 INFO L168 Benchmark]: CACSL2BoogieTranslator took 232.51 ms. Allocated memory is still 135.3 MB. Free memory was 88.2 MB in the beginning and 79.1 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. [2019-08-18 07:21:36,835 INFO L168 Benchmark]: Boogie Preprocessor took 129.36 ms. Allocated memory was 135.3 MB in the beginning and 201.3 MB in the end (delta: 66.1 MB). Free memory was 79.1 MB in the beginning and 178.9 MB in the end (delta: -99.8 MB). Peak memory consumption was 14.5 MB. Max. memory is 7.1 GB. [2019-08-18 07:21:36,836 INFO L168 Benchmark]: RCFGBuilder took 220.14 ms. Allocated memory is still 201.3 MB. Free memory was 178.9 MB in the beginning and 167.2 MB in the end (delta: 11.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 7.1 GB. [2019-08-18 07:21:36,837 INFO L168 Benchmark]: Symbolic Interpretation took 256.63 ms. Allocated memory is still 201.3 MB. Free memory was 167.2 MB in the beginning and 153.6 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2019-08-18 07:21:36,860 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 5]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 150#(and (or (= |__VERIFIER_assert_#in~cond| 1) (= |__VERIFIER_assert_#in~cond| 0)) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 135.3 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 232.51 ms. Allocated memory is still 135.3 MB. Free memory was 88.2 MB in the beginning and 79.1 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 129.36 ms. Allocated memory was 135.3 MB in the beginning and 201.3 MB in the end (delta: 66.1 MB). Free memory was 79.1 MB in the beginning and 178.9 MB in the end (delta: -99.8 MB). Peak memory consumption was 14.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 220.14 ms. Allocated memory is still 201.3 MB. Free memory was 178.9 MB in the beginning and 167.2 MB in the end (delta: 11.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 256.63 ms. Allocated memory is still 201.3 MB. Free memory was 167.2 MB in the beginning and 153.6 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...