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.4_overflow.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 04:24:27,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 04:24:27,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 04:24:27,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 04:24:27,477 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 04:24:27,478 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 04:24:27,479 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 04:24:27,481 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 04:24:27,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 04:24:27,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 04:24:27,485 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 04:24:27,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 04:24:27,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 04:24:27,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 04:24:27,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 04:24:27,490 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 04:24:27,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 04:24:27,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 04:24:27,493 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 04:24:27,495 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 04:24:27,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 04:24:27,498 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 04:24:27,499 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 04:24:27,500 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 04:24:27,502 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 04:24:27,502 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 04:24:27,503 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 04:24:27,503 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 04:24:27,504 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 04:24:27,505 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 04:24:27,505 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 04:24:27,506 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 04:24:27,507 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 04:24:27,507 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 04:24:27,509 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 04:24:27,509 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 04:24:27,509 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 04:24:27,510 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 04:24:27,510 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 04:24:27,511 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 04:24:27,512 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 04:24:27,512 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 04:24:27,527 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 04:24:27,528 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 04:24:27,529 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 04:24:27,529 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 04:24:27,530 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 04:24:27,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 04:24:27,530 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 04:24:27,530 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 04:24:27,530 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 04:24:27,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 04:24:27,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 04:24:27,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 04:24:27,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 04:24:27,531 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 04:24:27,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 04:24:27,532 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 04:24:27,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 04:24:27,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 04:24:27,533 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 04:24:27,533 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 04:24:27,533 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 04:24:27,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 04:24:27,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 04:24:27,534 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 04:24:27,534 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 04:24:27,534 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 04:24:27,534 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 04:24:27,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 04:24:27,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 04:24:27,569 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 04:24:27,582 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 04:24:27,586 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 04:24:27,588 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 04:24:27,588 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 04:24:27,589 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_lcr.4_overflow.ufo.UNBOUNDED.pals.c [2019-08-10 04:24:27,655 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a020e2e7b/1939047a1f674772b2657ebf4afdcda0/FLAG7d96c2758 [2019-08-10 04:24:28,140 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 04:24:28,141 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_lcr.4_overflow.ufo.UNBOUNDED.pals.c [2019-08-10 04:24:28,156 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a020e2e7b/1939047a1f674772b2657ebf4afdcda0/FLAG7d96c2758 [2019-08-10 04:24:28,501 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a020e2e7b/1939047a1f674772b2657ebf4afdcda0 [2019-08-10 04:24:28,510 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 04:24:28,511 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 04:24:28,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 04:24:28,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 04:24:28,516 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 04:24:28,518 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:24:28" (1/1) ... [2019-08-10 04:24:28,520 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a3d10e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:28, skipping insertion in model container [2019-08-10 04:24:28,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:24:28" (1/1) ... [2019-08-10 04:24:28,528 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 04:24:28,563 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 04:24:28,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 04:24:28,846 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 04:24:29,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 04:24:29,029 INFO L192 MainTranslator]: Completed translation [2019-08-10 04:24:29,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:29 WrapperNode [2019-08-10 04:24:29,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 04:24:29,031 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 04:24:29,031 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 04:24:29,031 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 04:24:29,047 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:29" (1/1) ... [2019-08-10 04:24:29,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:29" (1/1) ... [2019-08-10 04:24:29,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:29" (1/1) ... [2019-08-10 04:24:29,061 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:29" (1/1) ... [2019-08-10 04:24:29,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:29" (1/1) ... [2019-08-10 04:24:29,082 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:29" (1/1) ... [2019-08-10 04:24:29,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:29" (1/1) ... [2019-08-10 04:24:29,089 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 04:24:29,090 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 04:24:29,090 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 04:24:29,090 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 04:24:29,091 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:29" (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 04:24:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 04:24:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 04:24:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure node1 [2019-08-10 04:24:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure node2 [2019-08-10 04:24:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure node3 [2019-08-10 04:24:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure node4 [2019-08-10 04:24:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-08-10 04:24:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2019-08-10 04:24:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 04:24:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-08-10 04:24:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 04:24:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-10 04:24:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-10 04:24:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-08-10 04:24:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-10 04:24:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 04:24:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-08-10 04:24:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-08-10 04:24:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-08-10 04:24:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-08-10 04:24:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-08-10 04:24:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2019-08-10 04:24:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-10 04:24:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-08-10 04:24:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 04:24:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 04:24:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 04:24:29,795 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 04:24:29,796 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-10 04:24:29,798 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:24:29 BoogieIcfgContainer [2019-08-10 04:24:29,798 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 04:24:29,798 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 04:24:29,799 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 04:24:29,799 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 04:24:29,800 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:24:29" (1/1) ... [2019-08-10 04:24:30,175 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-08-10 04:24:30,357 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-10 04:24:30,912 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 04:24:30,920 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 04:24:30,923 INFO L168 Benchmark]: Toolchain (without parser) took 2410.83 ms. Allocated memory was 131.1 MB in the beginning and 220.2 MB in the end (delta: 89.1 MB). Free memory was 85.9 MB in the beginning and 129.3 MB in the end (delta: -43.3 MB). Peak memory consumption was 85.9 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:30,924 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 131.1 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-10 04:24:30,926 INFO L168 Benchmark]: CACSL2BoogieTranslator took 518.17 ms. Allocated memory was 131.1 MB in the beginning and 199.2 MB in the end (delta: 68.2 MB). Free memory was 85.7 MB in the beginning and 172.7 MB in the end (delta: -87.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:30,928 INFO L168 Benchmark]: Boogie Preprocessor took 58.56 ms. Allocated memory is still 199.2 MB. Free memory was 172.7 MB in the beginning and 170.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:30,928 INFO L168 Benchmark]: RCFGBuilder took 707.90 ms. Allocated memory is still 199.2 MB. Free memory was 170.8 MB in the beginning and 135.8 MB in the end (delta: 35.0 MB). Peak memory consumption was 35.0 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:30,930 INFO L168 Benchmark]: Symbolic Interpretation took 1122.39 ms. Allocated memory was 199.2 MB in the beginning and 220.2 MB in the end (delta: 21.0 MB). Free memory was 135.8 MB in the beginning and 129.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:30,940 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 396]: 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 370#(and (= ~nomsg~0 ~p2_new~0) (= ~nomsg~0 ~p1_new~0) (or (= 1 |assert_#in~arg|) (= 0 |assert_#in~arg|)) (= (mod assert_~arg 256) 0) (= ~nomsg~0 ~p4_new~0) (= assert_~arg |assert_#in~arg|) (= ~p3_new~0 ~nomsg~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 131.1 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 518.17 ms. Allocated memory was 131.1 MB in the beginning and 199.2 MB in the end (delta: 68.2 MB). Free memory was 85.7 MB in the beginning and 172.7 MB in the end (delta: -87.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 58.56 ms. Allocated memory is still 199.2 MB. Free memory was 172.7 MB in the beginning and 170.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 707.90 ms. Allocated memory is still 199.2 MB. Free memory was 170.8 MB in the beginning and 135.8 MB in the end (delta: 35.0 MB). Peak memory consumption was 35.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1122.39 ms. Allocated memory was 199.2 MB in the beginning and 220.2 MB in the end (delta: 21.0 MB). Free memory was 135.8 MB in the beginning and 129.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...