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/seq-mthreaded/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 04:15:14,937 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 04:15:14,939 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 04:15:14,951 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 04:15:14,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 04:15:14,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 04:15:14,954 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 04:15:14,956 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 04:15:14,958 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 04:15:14,959 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 04:15:14,960 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 04:15:14,961 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 04:15:14,961 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 04:15:14,962 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 04:15:14,963 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 04:15:14,964 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 04:15:14,965 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 04:15:14,966 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 04:15:14,968 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 04:15:14,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 04:15:14,972 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 04:15:14,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 04:15:14,974 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 04:15:14,975 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 04:15:14,977 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-10 04:15:14,981 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 04:15:14,981 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 04:15:14,982 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 04:15:14,983 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 04:15:14,984 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 04:15:14,984 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 04:15:14,985 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 04:15:14,985 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 04:15:14,985 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 04:15:14,986 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 04:15:14,987 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 04:15:14,988 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 [2019-08-10 04:15:15,005 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 04:15:15,005 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 04:15:15,007 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 04:15:15,007 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 04:15:15,007 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 04:15:15,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 04:15:15,008 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 04:15:15,008 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 04:15:15,008 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 04:15:15,008 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 04:15:15,008 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 04:15:15,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 04:15:15,009 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 04:15:15,009 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 04:15:15,009 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 04:15:15,009 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 04:15:15,009 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 04:15:15,010 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 04:15:15,010 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 04:15:15,010 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 04:15:15,010 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 04:15:15,010 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 04:15:15,011 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 04:15:15,011 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 04:15:15,011 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 04:15:15,011 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 04:15:15,011 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 04:15:15,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 04:15:15,012 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 04:15:15,041 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 04:15:15,058 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 04:15:15,062 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 04:15:15,063 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 04:15:15,064 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 04:15:15,065 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c [2019-08-10 04:15:15,134 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f41280f0/11d63dcb46504dbf9991746512e266ee/FLAGa0c0c2cee [2019-08-10 04:15:15,751 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 04:15:15,756 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c [2019-08-10 04:15:15,770 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f41280f0/11d63dcb46504dbf9991746512e266ee/FLAGa0c0c2cee [2019-08-10 04:15:16,011 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f41280f0/11d63dcb46504dbf9991746512e266ee [2019-08-10 04:15:16,021 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 04:15:16,022 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 04:15:16,024 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 04:15:16,024 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 04:15:16,028 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 04:15:16,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:15:16" (1/1) ... [2019-08-10 04:15:16,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50c8d167 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16, skipping insertion in model container [2019-08-10 04:15:16,032 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:15:16" (1/1) ... [2019-08-10 04:15:16,040 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 04:15:16,100 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 04:15:16,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 04:15:16,520 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 04:15:16,647 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 04:15:16,669 INFO L192 MainTranslator]: Completed translation [2019-08-10 04:15:16,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16 WrapperNode [2019-08-10 04:15:16,669 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 04:15:16,670 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 04:15:16,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 04:15:16,671 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 04:15:16,682 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16" (1/1) ... [2019-08-10 04:15:16,682 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16" (1/1) ... [2019-08-10 04:15:16,698 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16" (1/1) ... [2019-08-10 04:15:16,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16" (1/1) ... [2019-08-10 04:15:16,730 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16" (1/1) ... [2019-08-10 04:15:16,759 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16" (1/1) ... [2019-08-10 04:15:16,765 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16" (1/1) ... [2019-08-10 04:15:16,777 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 04:15:16,778 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 04:15:16,778 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 04:15:16,778 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 04:15:16,779 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:15:16" (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 [2019-08-10 04:15:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 04:15:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 04:15:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure node1 [2019-08-10 04:15:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure node2 [2019-08-10 04:15:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure node3 [2019-08-10 04:15:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure node4 [2019-08-10 04:15:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-08-10 04:15:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2019-08-10 04:15:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 04:15:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-08-10 04:15:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 04:15:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-10 04:15:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-10 04:15:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-10 04:15:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 04:15:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-08-10 04:15:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-08-10 04:15:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-08-10 04:15:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-08-10 04:15:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-08-10 04:15:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2019-08-10 04:15:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-10 04:15:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-08-10 04:15:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 04:15:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 04:15:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 04:15:18,265 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 04:15:18,265 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-10 04:15:18,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:15:18 BoogieIcfgContainer [2019-08-10 04:15:18,268 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 04:15:18,270 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 04:15:18,270 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 04:15:18,270 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 04:15:18,271 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:15:18" (1/1) ... [2019-08-10 04:15:19,002 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-10 04:15:19,490 WARN L188 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-08-10 04:15:27,080 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 04:15:27,089 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 04:15:27,091 INFO L168 Benchmark]: Toolchain (without parser) took 11068.14 ms. Allocated memory was 133.2 MB in the beginning and 823.1 MB in the end (delta: 690.0 MB). Free memory was 85.8 MB in the beginning and 585.1 MB in the end (delta: -499.4 MB). Peak memory consumption was 701.4 MB. Max. memory is 7.1 GB. [2019-08-10 04:15:27,093 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 133.2 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-10 04:15:27,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 646.22 ms. Allocated memory was 133.2 MB in the beginning and 200.3 MB in the end (delta: 67.1 MB). Free memory was 85.4 MB in the beginning and 163.3 MB in the end (delta: -77.9 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. [2019-08-10 04:15:27,096 INFO L168 Benchmark]: Boogie Preprocessor took 106.76 ms. Allocated memory is still 200.3 MB. Free memory was 163.3 MB in the beginning and 158.3 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. [2019-08-10 04:15:27,097 INFO L168 Benchmark]: RCFGBuilder took 1490.25 ms. Allocated memory was 200.3 MB in the beginning and 225.4 MB in the end (delta: 25.2 MB). Free memory was 158.3 MB in the beginning and 173.7 MB in the end (delta: -15.3 MB). Peak memory consumption was 87.0 MB. Max. memory is 7.1 GB. [2019-08-10 04:15:27,099 INFO L168 Benchmark]: Symbolic Interpretation took 8819.09 ms. Allocated memory was 225.4 MB in the beginning and 823.1 MB in the end (delta: 597.7 MB). Free memory was 173.7 MB in the beginning and 585.1 MB in the end (delta: -411.5 MB). Peak memory consumption was 697.0 MB. Max. memory is 7.1 GB. [2019-08-10 04:15:27,110 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 1291]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 143308#(and (= ~nomsg~0 ~p13_new~0) (= ~nomsg~0 ~p14_new~0) (= ~nomsg~0 ~p42_new~0) (= (mod assert_~arg 256) 0) (= ~nomsg~0 ~p43_new~0) (= ~nomsg~0 ~p12_new~0) (= ~p31_new~0 ~nomsg~0) (= ~nomsg~0 ~p24_new~0) (= ~nomsg~0 ~p41_new~0) (or (= 1 ~mode3~0) (= 0 ~mode3~0)) (or (= 1 |assert_#in~arg|) (= 0 |assert_#in~arg|)) (= ~nomsg~0 ~p21_new~0) (= ~nomsg~0 ~p34_new~0) (= assert_~arg |assert_#in~arg|) (or (= 1 ~mode4~0) (= 0 ~mode4~0)) (= ~nomsg~0 ~p32_new~0) (= ~p23_new~0 ~nomsg~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 133.2 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 646.22 ms. Allocated memory was 133.2 MB in the beginning and 200.3 MB in the end (delta: 67.1 MB). Free memory was 85.4 MB in the beginning and 163.3 MB in the end (delta: -77.9 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 106.76 ms. Allocated memory is still 200.3 MB. Free memory was 163.3 MB in the beginning and 158.3 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1490.25 ms. Allocated memory was 200.3 MB in the beginning and 225.4 MB in the end (delta: 25.2 MB). Free memory was 158.3 MB in the beginning and 173.7 MB in the end (delta: -15.3 MB). Peak memory consumption was 87.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 8819.09 ms. Allocated memory was 225.4 MB in the beginning and 823.1 MB in the end (delta: 597.7 MB). Free memory was 173.7 MB in the beginning and 585.1 MB in the end (delta: -411.5 MB). Peak memory consumption was 697.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...