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_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 04:23:52,111 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 04:23:52,114 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 04:23:52,131 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 04:23:52,132 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 04:23:52,134 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 04:23:52,135 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 04:23:52,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 04:23:52,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 04:23:52,153 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 04:23:52,154 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 04:23:52,155 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 04:23:52,156 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 04:23:52,159 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 04:23:52,161 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 04:23:52,163 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 04:23:52,165 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 04:23:52,167 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 04:23:52,170 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 04:23:52,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 04:23:52,180 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 04:23:52,182 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 04:23:52,183 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 04:23:52,184 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 04:23:52,189 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-10 04:23:52,194 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 04:23:52,196 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 04:23:52,197 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 04:23:52,198 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 04:23:52,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 04:23:52,200 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 04:23:52,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 04:23:52,201 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 04:23:52,201 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 04:23:52,202 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 04:23:52,203 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 04:23:52,204 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 04:23:52,227 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 04:23:52,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 04:23:52,228 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 04:23:52,228 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 04:23:52,229 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 04:23:52,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 04:23:52,232 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 04:23:52,233 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 04:23:52,233 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 04:23:52,233 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 04:23:52,233 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 04:23:52,233 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 04:23:52,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 04:23:52,234 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 04:23:52,234 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 04:23:52,234 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 04:23:52,234 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 04:23:52,235 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 04:23:52,235 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 04:23:52,235 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 04:23:52,236 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 04:23:52,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 04:23:52,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 04:23:52,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 04:23:52,237 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 04:23:52,237 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 04:23:52,238 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 04:23:52,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 04:23:52,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 04:23:52,281 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 04:23:52,293 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 04:23:52,296 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 04:23:52,297 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 04:23:52,298 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 04:23:52,299 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c [2019-08-10 04:23:52,361 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/caa200c7a/a3966dba9a3f410c8834e736d77ed0e8/FLAGedecac2f2 [2019-08-10 04:23:52,875 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 04:23:52,878 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c [2019-08-10 04:23:52,895 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/caa200c7a/a3966dba9a3f410c8834e736d77ed0e8/FLAGedecac2f2 [2019-08-10 04:23:53,183 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/caa200c7a/a3966dba9a3f410c8834e736d77ed0e8 [2019-08-10 04:23:53,191 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 04:23:53,193 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 04:23:53,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 04:23:53,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 04:23:53,198 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 04:23:53,199 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:23:53" (1/1) ... [2019-08-10 04:23:53,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a7dcff6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53, skipping insertion in model container [2019-08-10 04:23:53,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:23:53" (1/1) ... [2019-08-10 04:23:53,210 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 04:23:53,259 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 04:23:53,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 04:23:53,544 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 04:23:53,687 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 04:23:53,710 INFO L192 MainTranslator]: Completed translation [2019-08-10 04:23:53,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53 WrapperNode [2019-08-10 04:23:53,711 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 04:23:53,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 04:23:53,712 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 04:23:53,712 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 04:23:53,730 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53" (1/1) ... [2019-08-10 04:23:53,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53" (1/1) ... [2019-08-10 04:23:53,761 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53" (1/1) ... [2019-08-10 04:23:53,766 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53" (1/1) ... [2019-08-10 04:23:53,781 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53" (1/1) ... [2019-08-10 04:23:53,794 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53" (1/1) ... [2019-08-10 04:23:53,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53" (1/1) ... [2019-08-10 04:23:53,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 04:23:53,805 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 04:23:53,805 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 04:23:53,805 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 04:23:53,806 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:23:53" (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 04:23:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 04:23:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 04:23:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure node1 [2019-08-10 04:23:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure node2 [2019-08-10 04:23:53,857 INFO L138 BoogieDeclarations]: Found implementation of procedure node3 [2019-08-10 04:23:53,857 INFO L138 BoogieDeclarations]: Found implementation of procedure node4 [2019-08-10 04:23:53,857 INFO L138 BoogieDeclarations]: Found implementation of procedure node5 [2019-08-10 04:23:53,857 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-08-10 04:23:53,858 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2019-08-10 04:23:53,858 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 04:23:53,858 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-08-10 04:23:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 04:23:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-10 04:23:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-10 04:23:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-10 04:23:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 04:23:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-08-10 04:23:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-08-10 04:23:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-08-10 04:23:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-08-10 04:23:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-08-10 04:23:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2019-08-10 04:23:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure node5 [2019-08-10 04:23:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-10 04:23:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-08-10 04:23:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 04:23:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 04:23:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 04:23:54,642 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 04:23:54,642 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-10 04:23:54,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:23:54 BoogieIcfgContainer [2019-08-10 04:23:54,644 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 04:23:54,645 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 04:23:54,645 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 04:23:54,645 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 04:23:54,646 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:23:54" (1/1) ... [2019-08-10 04:23:55,071 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-08-10 04:23:55,334 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-10 04:23:55,900 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 04:23:55,910 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 04:23:55,912 INFO L168 Benchmark]: Toolchain (without parser) took 2718.83 ms. Allocated memory was 132.1 MB in the beginning and 221.8 MB in the end (delta: 89.7 MB). Free memory was 86.4 MB in the beginning and 100.1 MB in the end (delta: -13.8 MB). Peak memory consumption was 83.6 MB. Max. memory is 7.1 GB. [2019-08-10 04:23:55,914 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-10 04:23:55,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 517.11 ms. Allocated memory was 132.1 MB in the beginning and 198.7 MB in the end (delta: 66.6 MB). Free memory was 86.2 MB in the beginning and 171.6 MB in the end (delta: -85.4 MB). Peak memory consumption was 28.6 MB. Max. memory is 7.1 GB. [2019-08-10 04:23:55,918 INFO L168 Benchmark]: Boogie Preprocessor took 93.03 ms. Allocated memory is still 198.7 MB. Free memory was 171.6 MB in the beginning and 168.7 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. [2019-08-10 04:23:55,919 INFO L168 Benchmark]: RCFGBuilder took 839.35 ms. Allocated memory is still 198.7 MB. Free memory was 168.7 MB in the beginning and 120.7 MB in the end (delta: 48.0 MB). Peak memory consumption was 48.0 MB. Max. memory is 7.1 GB. [2019-08-10 04:23:55,921 INFO L168 Benchmark]: Symbolic Interpretation took 1265.22 ms. Allocated memory was 198.7 MB in the beginning and 221.8 MB in the end (delta: 23.1 MB). Free memory was 120.7 MB in the beginning and 100.1 MB in the end (delta: 20.6 MB). Peak memory consumption was 51.3 MB. Max. memory is 7.1 GB. [2019-08-10 04:23:55,932 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 517]: 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 534#(and (= ~nomsg~0 ~p2_new~0) (= ~nomsg~0 ~p1_new~0) (or (= 1 ~mode3~0) (= 0 ~mode3~0)) (or (= 1 |assert_#in~arg|) (= 0 |assert_#in~arg|)) (= (mod assert_~arg 256) 0) (or (= 1 ~mode5~0) (= 0 ~mode5~0)) (= ~nomsg~0 ~p5_new~0) (= ~nomsg~0 ~p4_new~0) (= assert_~arg |assert_#in~arg|) (= ~p3_new~0 ~nomsg~0) (or (= 1 ~mode4~0) (= 0 ~mode4~0))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 517.11 ms. Allocated memory was 132.1 MB in the beginning and 198.7 MB in the end (delta: 66.6 MB). Free memory was 86.2 MB in the beginning and 171.6 MB in the end (delta: -85.4 MB). Peak memory consumption was 28.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 93.03 ms. Allocated memory is still 198.7 MB. Free memory was 171.6 MB in the beginning and 168.7 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 839.35 ms. Allocated memory is still 198.7 MB. Free memory was 168.7 MB in the beginning and 120.7 MB in the end (delta: 48.0 MB). Peak memory consumption was 48.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1265.22 ms. Allocated memory was 198.7 MB in the beginning and 221.8 MB in the end (delta: 23.1 MB). Free memory was 120.7 MB in the beginning and 100.1 MB in the end (delta: 20.6 MB). Peak memory consumption was 51.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...