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/float-benchs/zonotope_3.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 06:18:37,217 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 06:18:37,219 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 06:18:37,232 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 06:18:37,232 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 06:18:37,234 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 06:18:37,235 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 06:18:37,237 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 06:18:37,238 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 06:18:37,239 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 06:18:37,240 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 06:18:37,241 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 06:18:37,241 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 06:18:37,242 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 06:18:37,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 06:18:37,244 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 06:18:37,245 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 06:18:37,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 06:18:37,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 06:18:37,250 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 06:18:37,252 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 06:18:37,253 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 06:18:37,254 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 06:18:37,255 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 06:18:37,257 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 06:18:37,258 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 06:18:37,258 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 06:18:37,259 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 06:18:37,260 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 06:18:37,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 06:18:37,261 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 06:18:37,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 06:18:37,263 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 06:18:37,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 06:18:37,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 06:18:37,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 06:18:37,265 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 06:18:37,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 06:18:37,266 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 06:18:37,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 06:18:37,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 06:18:37,268 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 06:18:37,283 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 06:18:37,283 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 06:18:37,284 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 06:18:37,285 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 06:18:37,285 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 06:18:37,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 06:18:37,285 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-18 06:18:37,285 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 06:18:37,286 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-18 06:18:37,286 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 06:18:37,286 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 06:18:37,286 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 06:18:37,286 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 06:18:37,287 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-18 06:18:37,287 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 06:18:37,287 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 06:18:37,287 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 06:18:37,287 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 06:18:37,288 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 06:18:37,288 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 06:18:37,288 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 06:18:37,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 06:18:37,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 06:18:37,289 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 06:18:37,289 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 06:18:37,289 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 06:18:37,289 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 06:18:37,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 06:18:37,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 06:18:37,322 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 06:18:37,337 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 06:18:37,341 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 06:18:37,342 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 06:18:37,343 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 06:18:37,343 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2019-08-18 06:18:37,419 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b6a6f8e2/f796804d0c5c4ee3ae4157efe3056590/FLAG8bf8dd109 [2019-08-18 06:18:37,964 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 06:18:37,965 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2019-08-18 06:18:37,987 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b6a6f8e2/f796804d0c5c4ee3ae4157efe3056590/FLAG8bf8dd109 [2019-08-18 06:18:38,355 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b6a6f8e2/f796804d0c5c4ee3ae4157efe3056590 [2019-08-18 06:18:38,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 06:18:38,367 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 06:18:38,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 06:18:38,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 06:18:38,372 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 06:18:38,373 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 06:18:38" (1/1) ... [2019-08-18 06:18:38,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7908c692 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38, skipping insertion in model container [2019-08-18 06:18:38,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 06:18:38" (1/1) ... [2019-08-18 06:18:38,384 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 06:18:38,429 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 06:18:38,737 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 06:18:38,745 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 06:18:38,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 06:18:38,950 INFO L192 MainTranslator]: Completed translation [2019-08-18 06:18:38,951 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38 WrapperNode [2019-08-18 06:18:38,951 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 06:18:38,952 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 06:18:38,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 06:18:38,952 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 06:18:38,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38" (1/1) ... [2019-08-18 06:18:38,967 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38" (1/1) ... [2019-08-18 06:18:38,979 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38" (1/1) ... [2019-08-18 06:18:38,979 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38" (1/1) ... [2019-08-18 06:18:38,998 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38" (1/1) ... [2019-08-18 06:18:39,005 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38" (1/1) ... [2019-08-18 06:18:39,008 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38" (1/1) ... [2019-08-18 06:18:39,013 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 06:18:39,014 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 06:18:39,014 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 06:18:39,014 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 06:18:39,015 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:38" (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 06:18:39,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 06:18:39,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 06:18:39,084 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 06:18:39,084 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 06:18:39,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2019-08-18 06:18:39,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-18 06:18:39,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-18 06:18:39,085 INFO L130 BoogieDeclarations]: Found specification of procedure f [2019-08-18 06:18:39,085 INFO L130 BoogieDeclarations]: Found specification of procedure g [2019-08-18 06:18:39,085 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 06:18:39,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 06:18:39,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 06:18:39,716 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 06:18:39,717 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-18 06:18:39,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 06:18:39 BoogieIcfgContainer [2019-08-18 06:18:39,721 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 06:18:39,721 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 06:18:39,721 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 06:18:39,722 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 06:18:39,725 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 06:18:39" (1/1) ... [2019-08-18 06:18:39,744 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 06:18:39,750 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 06:18:39,774 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-18 06:18:39,784 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-18 06:18:39,786 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-18 06:18:39,943 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 193 [2019-08-18 06:18:40,296 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-18 06:18:40,296 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-18 06:18:40,301 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 113#(or (and (= main_~main____CPAchecker_TMP_2~0 main_~__tmp_45~0) (or (and (= 1 main_~main____CPAchecker_TMP_2~0) (= ~__tmp_120439_0~0 main_~main____CPAchecker_TMP_1~8) (not (<= main_~main__i~0 100000)) (= ~__tmp_120439_1~0 main_~main____CPAchecker_TMP_0~8)) (and (= ~__tmp_120439_0~0 main_~main____CPAchecker_TMP_1~8) (= 0 main_~main____CPAchecker_TMP_2~0) (not (<= main_~main__i~0 100000)) (= ~__tmp_120439_1~0 main_~main____CPAchecker_TMP_0~8))) (= main_~__VERIFIER_assert__cond~0 main_~__tmp_45~0) (= main_~__VERIFIER_assert__cond~0 0)) (and (= ~__tmp_120439_0~0 main_~main____CPAchecker_TMP_1~8) (= 0 main_~main____CPAchecker_TMP_2~0) (= main_~main____CPAchecker_TMP_2~0 main_~__tmp_45~0) (not (<= main_~main__i~0 100000)) (= main_~__VERIFIER_assert__cond~0 main_~__tmp_45~0) (= main_~__VERIFIER_assert__cond~0 0) (= ~__tmp_120439_1~0 main_~main____CPAchecker_TMP_0~8))) [2019-08-18 06:18:40,311 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-18 06:18:40,311 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-18 06:18:40,314 INFO L168 Benchmark]: Toolchain (without parser) took 1946.58 ms. Allocated memory was 138.9 MB in the beginning and 222.8 MB in the end (delta: 83.9 MB). Free memory was 86.2 MB in the beginning and 178.0 MB in the end (delta: -91.8 MB). Peak memory consumption was 76.2 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:40,315 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 138.9 MB. Free memory is still 104.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-18 06:18:40,316 INFO L168 Benchmark]: CACSL2BoogieTranslator took 583.64 ms. Allocated memory was 138.9 MB in the beginning and 199.2 MB in the end (delta: 60.3 MB). Free memory was 85.8 MB in the beginning and 171.8 MB in the end (delta: -86.0 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:40,317 INFO L168 Benchmark]: Boogie Preprocessor took 61.59 ms. Allocated memory is still 199.2 MB. Free memory was 171.8 MB in the beginning and 169.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:40,318 INFO L168 Benchmark]: RCFGBuilder took 707.12 ms. Allocated memory is still 199.2 MB. Free memory was 169.0 MB in the beginning and 127.5 MB in the end (delta: 41.6 MB). Peak memory consumption was 41.6 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:40,319 INFO L168 Benchmark]: Symbolic Interpretation took 590.21 ms. Allocated memory was 199.2 MB in the beginning and 222.8 MB in the end (delta: 23.6 MB). Free memory was 126.6 MB in the beginning and 178.0 MB in the end (delta: -51.4 MB). Peak memory consumption was 56.3 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:40,323 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 562]: 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 113#(or (and (= main_~main____CPAchecker_TMP_2~0 main_~__tmp_45~0) (or (and (= 1 main_~main____CPAchecker_TMP_2~0) (= ~__tmp_120439_0~0 main_~main____CPAchecker_TMP_1~8) (not (<= main_~main__i~0 100000)) (= ~__tmp_120439_1~0 main_~main____CPAchecker_TMP_0~8)) (and (= ~__tmp_120439_0~0 main_~main____CPAchecker_TMP_1~8) (= 0 main_~main____CPAchecker_TMP_2~0) (not (<= main_~main__i~0 100000)) (= ~__tmp_120439_1~0 main_~main____CPAchecker_TMP_0~8))) (= main_~__VERIFIER_assert__cond~0 main_~__tmp_45~0) (= main_~__VERIFIER_assert__cond~0 0)) (and (= ~__tmp_120439_0~0 main_~main____CPAchecker_TMP_1~8) (= 0 main_~main____CPAchecker_TMP_2~0) (= main_~main____CPAchecker_TMP_2~0 main_~__tmp_45~0) (not (<= main_~main__i~0 100000)) (= main_~__VERIFIER_assert__cond~0 main_~__tmp_45~0) (= main_~__VERIFIER_assert__cond~0 0) (= ~__tmp_120439_1~0 main_~main____CPAchecker_TMP_0~8))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 138.9 MB. Free memory is still 104.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 583.64 ms. Allocated memory was 138.9 MB in the beginning and 199.2 MB in the end (delta: 60.3 MB). Free memory was 85.8 MB in the beginning and 171.8 MB in the end (delta: -86.0 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 61.59 ms. Allocated memory is still 199.2 MB. Free memory was 171.8 MB in the beginning and 169.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 707.12 ms. Allocated memory is still 199.2 MB. Free memory was 169.0 MB in the beginning and 127.5 MB in the end (delta: 41.6 MB). Peak memory consumption was 41.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 590.21 ms. Allocated memory was 199.2 MB in the beginning and 222.8 MB in the end (delta: 23.6 MB). Free memory was 126.6 MB in the beginning and 178.0 MB in the end (delta: -51.4 MB). Peak memory consumption was 56.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...