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/float-newlib/double_req_bl_0240a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:41:33,414 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:41:33,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:41:33,431 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:41:33,431 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:41:33,433 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:41:33,434 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:41:33,436 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:41:33,437 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:41:33,438 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:41:33,439 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:41:33,440 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:41:33,441 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:41:33,442 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:41:33,443 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:41:33,444 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:41:33,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:41:33,445 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:41:33,447 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:41:33,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:41:33,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:41:33,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:41:33,453 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:41:33,454 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:41:33,456 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 11:41:33,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:41:33,459 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:41:33,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:41:33,461 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:41:33,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:41:33,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:41:33,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:41:33,463 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:41:33,463 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:41:33,464 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:41:33,465 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:41:33,466 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 [2019-08-08 11:41:33,480 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:41:33,480 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:41:33,482 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:41:33,482 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:41:33,482 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:41:33,482 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:41:33,482 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:41:33,483 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:41:33,483 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:41:33,483 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:41:33,483 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:41:33,483 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:41:33,484 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:41:33,484 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:41:33,484 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:41:33,484 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:41:33,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:41:33,484 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:41:33,485 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:41:33,485 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:41:33,485 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:41:33,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:41:33,485 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:41:33,486 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:41:33,486 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:41:33,486 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:41:33,486 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:41:33,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:41:33,487 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:41:33,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:41:33,529 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:41:33,533 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:41:33,534 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:41:33,535 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:41:33,536 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0240a.c [2019-08-08 11:41:33,609 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4df40385/25271f768aa44d80988289df2737b231/FLAG6299833a7 [2019-08-08 11:41:34,174 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:41:34,175 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0240a.c [2019-08-08 11:41:34,186 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4df40385/25271f768aa44d80988289df2737b231/FLAG6299833a7 [2019-08-08 11:41:34,386 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4df40385/25271f768aa44d80988289df2737b231 [2019-08-08 11:41:34,396 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:41:34,397 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:41:34,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:41:34,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:41:34,402 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:41:34,403 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:41:34" (1/1) ... [2019-08-08 11:41:34,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40cdcbf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34, skipping insertion in model container [2019-08-08 11:41:34,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:41:34" (1/1) ... [2019-08-08 11:41:34,414 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:41:34,459 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:41:34,920 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:41:34,945 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:41:35,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:41:35,126 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:41:35,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:35 WrapperNode [2019-08-08 11:41:35,126 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:41:35,127 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:41:35,127 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:41:35,127 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:41:35,141 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:35" (1/1) ... [2019-08-08 11:41:35,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:35" (1/1) ... [2019-08-08 11:41:35,171 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:35" (1/1) ... [2019-08-08 11:41:35,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:35" (1/1) ... [2019-08-08 11:41:35,236 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:35" (1/1) ... [2019-08-08 11:41:35,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:35" (1/1) ... [2019-08-08 11:41:35,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:35" (1/1) ... [2019-08-08 11:41:35,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:41:35,284 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:41:35,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:41:35,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:41:35,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:35" (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 [2019-08-08 11:41:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:41:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:41:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-08 11:41:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-08 11:41:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-08 11:41:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-08 11:41:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-08 11:41:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-08 11:41:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-08 11:41:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-08-08 11:41:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-08-08 11:41:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2019-08-08 11:41:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:41:35,341 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:41:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-08 11:41:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:41:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-08 11:41:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:41:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:41:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:41:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-08 11:41:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-08 11:41:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-08 11:41:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-08 11:41:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-08 11:41:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-08 11:41:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-08 11:41:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-08-08 11:41:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-08-08 11:41:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2019-08-08 11:41:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:41:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:41:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 11:41:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-08 11:41:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:41:38,756 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:41:38,757 INFO L283 CfgBuilder]: Removed 63 assume(true) statements. [2019-08-08 11:41:38,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:41:38 BoogieIcfgContainer [2019-08-08 11:41:38,759 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:41:38,759 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:41:38,759 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:41:38,760 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:41:38,761 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:41:38" (1/1) ... [2019-08-08 11:41:38,772 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:41:38,775 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:41:38,784 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:41:38,791 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:41:38,793 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:41:38,870 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 649 [2019-08-08 11:41:40,958 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:41:40,958 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:41:40,961 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 3483#false [2019-08-08 11:41:40,962 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-08 11:41:40,964 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:41:40,967 INFO L168 Benchmark]: Toolchain (without parser) took 6568.50 ms. Allocated memory was 131.6 MB in the beginning and 267.9 MB in the end (delta: 136.3 MB). Free memory was 86.2 MB in the beginning and 201.6 MB in the end (delta: -115.4 MB). Peak memory consumption was 113.9 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:40,968 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 11:41:40,970 INFO L168 Benchmark]: CACSL2BoogieTranslator took 728.70 ms. Allocated memory was 131.6 MB in the beginning and 200.8 MB in the end (delta: 69.2 MB). Free memory was 86.0 MB in the beginning and 159.3 MB in the end (delta: -73.4 MB). Peak memory consumption was 27.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:40,970 INFO L168 Benchmark]: Boogie Preprocessor took 156.54 ms. Allocated memory is still 200.8 MB. Free memory was 159.3 MB in the beginning and 152.1 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:40,972 INFO L168 Benchmark]: RCFGBuilder took 3474.80 ms. Allocated memory was 200.8 MB in the beginning and 221.8 MB in the end (delta: 21.0 MB). Free memory was 152.1 MB in the beginning and 151.7 MB in the end (delta: 368.1 kB). Peak memory consumption was 86.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:40,973 INFO L168 Benchmark]: Symbolic Interpretation took 2204.78 ms. Allocated memory was 221.8 MB in the beginning and 267.9 MB in the end (delta: 46.1 MB). Free memory was 151.7 MB in the beginning and 201.6 MB in the end (delta: -49.9 MB). Peak memory consumption was 89.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:40,978 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 728.70 ms. Allocated memory was 131.6 MB in the beginning and 200.8 MB in the end (delta: 69.2 MB). Free memory was 86.0 MB in the beginning and 159.3 MB in the end (delta: -73.4 MB). Peak memory consumption was 27.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 156.54 ms. Allocated memory is still 200.8 MB. Free memory was 159.3 MB in the beginning and 152.1 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3474.80 ms. Allocated memory was 200.8 MB in the beginning and 221.8 MB in the end (delta: 21.0 MB). Free memory was 152.1 MB in the beginning and 151.7 MB in the end (delta: 368.1 kB). Peak memory consumption was 86.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 2204.78 ms. Allocated memory was 221.8 MB in the beginning and 267.9 MB in the end (delta: 46.1 MB). Free memory was 151.7 MB in the beginning and 201.6 MB in the end (delta: -49.9 MB). Peak memory consumption was 89.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...