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.6.1.ufo.BOUNDED-12.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 04:24:35,432 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 04:24:35,434 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 04:24:35,454 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 04:24:35,455 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 04:24:35,456 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 04:24:35,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 04:24:35,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 04:24:35,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 04:24:35,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 04:24:35,463 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 04:24:35,464 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 04:24:35,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 04:24:35,465 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 04:24:35,466 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 04:24:35,467 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 04:24:35,468 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 04:24:35,469 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 04:24:35,471 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 04:24:35,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 04:24:35,475 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 04:24:35,476 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 04:24:35,477 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 04:24:35,478 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 04:24:35,480 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-10 04:24:35,483 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 04:24:35,484 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 04:24:35,485 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 04:24:35,486 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 04:24:35,487 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 04:24:35,487 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 04:24:35,488 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 04:24:35,488 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 04:24:35,488 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 04:24:35,489 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 04:24:35,490 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 04:24:35,491 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 04:24:35,505 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 04:24:35,505 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 04:24:35,506 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 04:24:35,507 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 04:24:35,507 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 04:24:35,507 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 04:24:35,507 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 04:24:35,508 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 04:24:35,508 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 04:24:35,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 04:24:35,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 04:24:35,508 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 04:24:35,508 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 04:24:35,509 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 04:24:35,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 04:24:35,509 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 04:24:35,509 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 04:24:35,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 04:24:35,510 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 04:24:35,510 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 04:24:35,510 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 04:24:35,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 04:24:35,511 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 04:24:35,511 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 04:24:35,511 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 04:24:35,511 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 04:24:35,511 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 04:24:35,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 04:24:35,512 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 04:24:35,539 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 04:24:35,554 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 04:24:35,557 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 04:24:35,559 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 04:24:35,559 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 04:24:35,560 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_lcr.6.1.ufo.BOUNDED-12.pals.c [2019-08-10 04:24:35,621 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5585396d7/bbd33a01d92d4aed9a0def183e7fab8d/FLAGf8eae9855 [2019-08-10 04:24:36,186 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 04:24:36,187 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_lcr.6.1.ufo.BOUNDED-12.pals.c [2019-08-10 04:24:36,207 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5585396d7/bbd33a01d92d4aed9a0def183e7fab8d/FLAGf8eae9855 [2019-08-10 04:24:36,474 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5585396d7/bbd33a01d92d4aed9a0def183e7fab8d [2019-08-10 04:24:36,484 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 04:24:36,485 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 04:24:36,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 04:24:36,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 04:24:36,490 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 04:24:36,491 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:24:36" (1/1) ... [2019-08-10 04:24:36,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19382209 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:36, skipping insertion in model container [2019-08-10 04:24:36,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:24:36" (1/1) ... [2019-08-10 04:24:36,502 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 04:24:36,553 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 04:24:36,838 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 04:24:36,937 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 04:24:37,025 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 04:24:37,055 INFO L192 MainTranslator]: Completed translation [2019-08-10 04:24:37,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:37 WrapperNode [2019-08-10 04:24:37,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 04:24:37,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 04:24:37,056 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 04:24:37,057 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 04:24:37,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:37" (1/1) ... [2019-08-10 04:24:37,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:37" (1/1) ... [2019-08-10 04:24:37,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:37" (1/1) ... [2019-08-10 04:24:37,083 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:37" (1/1) ... [2019-08-10 04:24:37,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:37" (1/1) ... [2019-08-10 04:24:37,112 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:37" (1/1) ... [2019-08-10 04:24:37,115 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:37" (1/1) ... [2019-08-10 04:24:37,125 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 04:24:37,126 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 04:24:37,126 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 04:24:37,126 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 04:24:37,127 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:24:37" (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 04:24:37,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 04:24:37,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 04:24:37,189 INFO L138 BoogieDeclarations]: Found implementation of procedure node1 [2019-08-10 04:24:37,189 INFO L138 BoogieDeclarations]: Found implementation of procedure node2 [2019-08-10 04:24:37,189 INFO L138 BoogieDeclarations]: Found implementation of procedure node3 [2019-08-10 04:24:37,189 INFO L138 BoogieDeclarations]: Found implementation of procedure node4 [2019-08-10 04:24:37,189 INFO L138 BoogieDeclarations]: Found implementation of procedure node5 [2019-08-10 04:24:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure node6 [2019-08-10 04:24:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-08-10 04:24:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2019-08-10 04:24:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 04:24:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-08-10 04:24:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 04:24:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-10 04:24:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-10 04:24:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-10 04:24:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 04:24:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-08-10 04:24:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-08-10 04:24:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-08-10 04:24:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-08-10 04:24:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-08-10 04:24:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2019-08-10 04:24:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure node5 [2019-08-10 04:24:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure node6 [2019-08-10 04:24:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-10 04:24:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-08-10 04:24:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 04:24:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 04:24:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 04:24:37,931 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 04:24:37,932 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-10 04:24:37,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:24:37 BoogieIcfgContainer [2019-08-10 04:24:37,934 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 04:24:37,935 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 04:24:37,935 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 04:24:37,935 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 04:24:37,936 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:24:37" (1/1) ... [2019-08-10 04:24:38,450 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-08-10 04:24:38,728 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-08-10 04:24:39,309 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 04:24:39,316 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 04:24:39,319 INFO L168 Benchmark]: Toolchain (without parser) took 2833.35 ms. Allocated memory was 131.6 MB in the beginning and 270.0 MB in the end (delta: 138.4 MB). Free memory was 86.3 MB in the beginning and 228.5 MB in the end (delta: -142.3 MB). Peak memory consumption was 107.1 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:39,320 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 131.6 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-10 04:24:39,321 INFO L168 Benchmark]: CACSL2BoogieTranslator took 570.03 ms. Allocated memory was 131.6 MB in the beginning and 198.7 MB in the end (delta: 67.1 MB). Free memory was 86.0 MB in the beginning and 171.4 MB in the end (delta: -85.4 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:39,322 INFO L168 Benchmark]: Boogie Preprocessor took 69.00 ms. Allocated memory is still 198.7 MB. Free memory was 170.8 MB in the beginning and 167.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:39,323 INFO L168 Benchmark]: RCFGBuilder took 808.57 ms. Allocated memory is still 198.7 MB. Free memory was 167.8 MB in the beginning and 120.4 MB in the end (delta: 47.5 MB). Peak memory consumption was 47.5 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:39,324 INFO L168 Benchmark]: Symbolic Interpretation took 1381.80 ms. Allocated memory was 198.7 MB in the beginning and 270.0 MB in the end (delta: 71.3 MB). Free memory was 120.4 MB in the beginning and 228.5 MB in the end (delta: -108.2 MB). Peak memory consumption was 74.1 MB. Max. memory is 7.1 GB. [2019-08-10 04:24:39,328 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 548]: 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 548#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (or (= 1 |assert_#in~arg|) (= 0 |assert_#in~arg|)) (= (mod assert_~arg 256) 0) (= ~nomsg~0 ~p5_new~0) (= ~nomsg~0 ~p4_new~0) (= assert_~arg |assert_#in~arg|) (= ~p3_new~0 ~nomsg~0) (= ~nomsg~0 ~p6_new~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 131.6 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 570.03 ms. Allocated memory was 131.6 MB in the beginning and 198.7 MB in the end (delta: 67.1 MB). Free memory was 86.0 MB in the beginning and 171.4 MB in the end (delta: -85.4 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 69.00 ms. Allocated memory is still 198.7 MB. Free memory was 170.8 MB in the beginning and 167.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 808.57 ms. Allocated memory is still 198.7 MB. Free memory was 167.8 MB in the beginning and 120.4 MB in the end (delta: 47.5 MB). Peak memory consumption was 47.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1381.80 ms. Allocated memory was 198.7 MB in the beginning and 270.0 MB in the end (delta: 71.3 MB). Free memory was 120.4 MB in the beginning and 228.5 MB in the end (delta: -108.2 MB). Peak memory consumption was 74.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...