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/array-programs/copysome1-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 10:36:25,480 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 10:36:25,482 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 10:36:25,494 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 10:36:25,494 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 10:36:25,495 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 10:36:25,496 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 10:36:25,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 10:36:25,500 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 10:36:25,500 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 10:36:25,501 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 10:36:25,502 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 10:36:25,503 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 10:36:25,504 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 10:36:25,505 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 10:36:25,506 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 10:36:25,506 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 10:36:25,507 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 10:36:25,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 10:36:25,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 10:36:25,513 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 10:36:25,514 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 10:36:25,515 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 10:36:25,516 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 10:36:25,518 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 10:36:25,518 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 10:36:25,518 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 10:36:25,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 10:36:25,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 10:36:25,521 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 10:36:25,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 10:36:25,522 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 10:36:25,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 10:36:25,523 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 10:36:25,524 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 10:36:25,524 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 10:36:25,525 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 10:36:25,525 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 10:36:25,526 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 10:36:25,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 10:36:25,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 10:36:25,528 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 [2019-08-14 10:36:25,547 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 10:36:25,548 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 10:36:25,549 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 10:36:25,549 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 10:36:25,550 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 10:36:25,550 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 10:36:25,551 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 10:36:25,551 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 10:36:25,552 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 10:36:25,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 10:36:25,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 10:36:25,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 10:36:25,552 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 10:36:25,552 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 10:36:25,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 10:36:25,553 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 10:36:25,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 10:36:25,555 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 10:36:25,555 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 10:36:25,555 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 10:36:25,555 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 10:36:25,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 10:36:25,556 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 10:36:25,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 10:36:25,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 10:36:25,556 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 10:36:25,557 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 10:36:25,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 10:36:25,557 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 10:36:25,612 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 10:36:25,632 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 10:36:25,636 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 10:36:25,637 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 10:36:25,638 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 10:36:25,638 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-programs/copysome1-2.i [2019-08-14 10:36:25,708 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6af664e2/673db09b22b94a75ae5e150083bed932/FLAGe50872a25 [2019-08-14 10:36:26,144 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 10:36:26,146 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-programs/copysome1-2.i [2019-08-14 10:36:26,156 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6af664e2/673db09b22b94a75ae5e150083bed932/FLAGe50872a25 [2019-08-14 10:36:26,550 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6af664e2/673db09b22b94a75ae5e150083bed932 [2019-08-14 10:36:26,564 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 10:36:26,565 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 10:36:26,567 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 10:36:26,567 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 10:36:26,570 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 10:36:26,572 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:36:26" (1/1) ... [2019-08-14 10:36:26,574 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@167bb256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26, skipping insertion in model container [2019-08-14 10:36:26,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:36:26" (1/1) ... [2019-08-14 10:36:26,585 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 10:36:26,611 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 10:36:26,779 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:36:26,783 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 10:36:26,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:36:26,828 INFO L192 MainTranslator]: Completed translation [2019-08-14 10:36:26,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26 WrapperNode [2019-08-14 10:36:26,828 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 10:36:26,829 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 10:36:26,829 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 10:36:26,829 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 10:36:26,929 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26" (1/1) ... [2019-08-14 10:36:26,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26" (1/1) ... [2019-08-14 10:36:26,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26" (1/1) ... [2019-08-14 10:36:26,941 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26" (1/1) ... [2019-08-14 10:36:26,955 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26" (1/1) ... [2019-08-14 10:36:26,961 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26" (1/1) ... [2019-08-14 10:36:26,963 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26" (1/1) ... [2019-08-14 10:36:26,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 10:36:26,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 10:36:26,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 10:36:26,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 10:36:26,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:26" (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 [2019-08-14 10:36:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 10:36:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 10:36:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-14 10:36:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 10:36:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 10:36:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-14 10:36:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-14 10:36:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 10:36:27,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 10:36:27,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 10:36:27,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 10:36:27,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 10:36:27,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 10:36:27,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 10:36:27,317 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 10:36:27,319 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-14 10:36:27,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:36:27 BoogieIcfgContainer [2019-08-14 10:36:27,321 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 10:36:27,326 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 10:36:27,327 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 10:36:27,327 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 10:36:27,328 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:36:27" (1/1) ... [2019-08-14 10:36:28,075 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-08-14 10:36:28,211 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2019-08-14 10:36:28,525 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-08-14 10:36:28,817 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 10:36:28,821 INFO L168 Benchmark]: Toolchain (without parser) took 2253.86 ms. Allocated memory was 141.0 MB in the beginning and 228.6 MB in the end (delta: 87.6 MB). Free memory was 89.2 MB in the beginning and 156.4 MB in the end (delta: -67.2 MB). Peak memory consumption was 71.5 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:28,822 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 10:36:28,827 INFO L168 Benchmark]: CACSL2BoogieTranslator took 261.95 ms. Allocated memory is still 141.0 MB. Free memory was 89.0 MB in the beginning and 78.7 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:28,829 INFO L168 Benchmark]: Boogie Preprocessor took 135.99 ms. Allocated memory was 141.0 MB in the beginning and 201.3 MB in the end (delta: 60.3 MB). Free memory was 78.7 MB in the beginning and 178.2 MB in the end (delta: -99.5 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:28,830 INFO L168 Benchmark]: RCFGBuilder took 355.77 ms. Allocated memory is still 201.3 MB. Free memory was 178.2 MB in the beginning and 163.1 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:28,832 INFO L168 Benchmark]: Symbolic Interpretation took 1490.85 ms. Allocated memory was 201.3 MB in the beginning and 228.6 MB in the end (delta: 27.3 MB). Free memory was 163.1 MB in the beginning and 156.4 MB in the end (delta: 6.8 MB). Peak memory consumption was 85.1 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:28,847 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2]: 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 279#(and (exists ((|v_main_~#a1~0.base_BEFORE_CALL_1| Int) (|v_main_~#a1~0.offset_BEFORE_CALL_1| Int) (|v_main_~#a2~0.base_BEFORE_CALL_1| Int) (v_main_~x~0_BEFORE_CALL_1 Int) (|v_main_~#a2~0.offset_BEFORE_CALL_1| Int)) (or (and (= |__VERIFIER_assert_#in~cond| 0) (not (= (select (select |#memory_int| |v_main_~#a1~0.base_BEFORE_CALL_1|) (+ |v_main_~#a1~0.offset_BEFORE_CALL_1| (* 4 v_main_~x~0_BEFORE_CALL_1))) (select (select |#memory_int| |v_main_~#a2~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~x~0_BEFORE_CALL_1) |v_main_~#a2~0.offset_BEFORE_CALL_1|)))) (< v_main_~x~0_BEFORE_CALL_1 200000)) (and (= |__VERIFIER_assert_#in~cond| 1) (= (select (select |#memory_int| |v_main_~#a1~0.base_BEFORE_CALL_1|) (+ |v_main_~#a1~0.offset_BEFORE_CALL_1| (* 4 v_main_~x~0_BEFORE_CALL_1))) (select (select |#memory_int| |v_main_~#a2~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~x~0_BEFORE_CALL_1) |v_main_~#a2~0.offset_BEFORE_CALL_1|))) (< v_main_~x~0_BEFORE_CALL_1 200000)))) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 261.95 ms. Allocated memory is still 141.0 MB. Free memory was 89.0 MB in the beginning and 78.7 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 135.99 ms. Allocated memory was 141.0 MB in the beginning and 201.3 MB in the end (delta: 60.3 MB). Free memory was 78.7 MB in the beginning and 178.2 MB in the end (delta: -99.5 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 355.77 ms. Allocated memory is still 201.3 MB. Free memory was 178.2 MB in the beginning and 163.1 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1490.85 ms. Allocated memory was 201.3 MB in the beginning and 228.6 MB in the end (delta: 27.3 MB). Free memory was 163.1 MB in the beginning and 156.4 MB in the end (delta: 6.8 MB). Peak memory consumption was 85.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...