/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 06:58:34,089 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 06:58:34,092 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 06:58:34,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 06:58:34,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 06:58:34,116 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 06:58:34,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 06:58:34,131 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 06:58:34,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 06:58:34,135 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 06:58:34,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 06:58:34,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 06:58:34,140 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 06:58:34,144 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 06:58:34,145 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 06:58:34,147 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 06:58:34,149 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 06:58:34,151 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 06:58:34,153 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 06:58:34,158 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 06:58:34,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 06:58:34,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 06:58:34,165 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 06:58:34,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 06:58:34,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-07 06:58:34,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 06:58:34,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 06:58:34,178 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 06:58:34,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 06:58:34,181 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 06:58:34,181 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 06:58:34,182 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 06:58:34,182 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 06:58:34,182 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 06:58:34,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 06:58:34,186 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 06:58:34,187 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 [2019-11-07 06:58:34,202 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 06:58:34,203 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 06:58:34,204 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 06:58:34,204 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 06:58:34,204 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 06:58:34,205 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 06:58:34,205 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 06:58:34,205 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 06:58:34,205 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 06:58:34,205 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 06:58:34,206 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 06:58:34,206 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 06:58:34,206 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 06:58:34,206 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 06:58:34,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 06:58:34,207 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 06:58:34,207 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 06:58:34,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 06:58:34,207 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 06:58:34,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 06:58:34,208 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 06:58:34,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 06:58:34,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 06:58:34,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 06:58:34,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 06:58:34,209 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 06:58:34,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 06:58:34,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 06:58:34,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 06:58:34,498 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 06:58:34,513 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 06:58:34,516 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 06:58:34,518 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 06:58:34,519 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 06:58:34,520 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i [2019-11-07 06:58:34,592 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f83add22c/3da4f1d19dfb41b7aed38038f04fa466/FLAG582d2a63f [2019-11-07 06:58:35,084 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 06:58:35,086 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i [2019-11-07 06:58:35,096 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f83add22c/3da4f1d19dfb41b7aed38038f04fa466/FLAG582d2a63f [2019-11-07 06:58:35,425 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f83add22c/3da4f1d19dfb41b7aed38038f04fa466 [2019-11-07 06:58:35,433 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 06:58:35,435 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 06:58:35,436 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 06:58:35,436 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 06:58:35,439 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 06:58:35,440 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:58:35" (1/1) ... [2019-11-07 06:58:35,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60a840ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35, skipping insertion in model container [2019-11-07 06:58:35,443 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:58:35" (1/1) ... [2019-11-07 06:58:35,450 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 06:58:35,473 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 06:58:35,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:58:35,706 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 06:58:35,833 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:58:35,857 INFO L192 MainTranslator]: Completed translation [2019-11-07 06:58:35,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35 WrapperNode [2019-11-07 06:58:35,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 06:58:35,858 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 06:58:35,858 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 06:58:35,858 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 06:58:35,869 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35" (1/1) ... [2019-11-07 06:58:35,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35" (1/1) ... [2019-11-07 06:58:35,878 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35" (1/1) ... [2019-11-07 06:58:35,878 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35" (1/1) ... [2019-11-07 06:58:35,890 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35" (1/1) ... [2019-11-07 06:58:35,897 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35" (1/1) ... [2019-11-07 06:58:35,900 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35" (1/1) ... [2019-11-07 06:58:35,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 06:58:35,904 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 06:58:35,904 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 06:58:35,904 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 06:58:35,905 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:58:35" (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 [2019-11-07 06:58:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 06:58:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 06:58:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-11-07 06:58:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure r_strncpy [2019-11-07 06:58:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_expression_list [2019-11-07 06:58:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 06:58:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 06:58:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-11-07 06:58:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-11-07 06:58:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-11-07 06:58:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2019-11-07 06:58:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-11-07 06:58:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-11-07 06:58:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy_ptr [2019-11-07 06:58:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-11-07 06:58:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-11-07 06:58:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-11-07 06:58:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-11-07 06:58:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2019-11-07 06:58:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-07 06:58:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure isascii [2019-11-07 06:58:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure isspace [2019-11-07 06:58:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure getc [2019-11-07 06:58:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure strrand [2019-11-07 06:58:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure istrrand [2019-11-07 06:58:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure istrchr [2019-11-07 06:58:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure istrrchr [2019-11-07 06:58:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure istrncmp [2019-11-07 06:58:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure istrstr [2019-11-07 06:58:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure r_strncpy [2019-11-07 06:58:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure r_strcpy [2019-11-07 06:58:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure r_strcat [2019-11-07 06:58:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure r_strncat [2019-11-07 06:58:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure r_memcpy [2019-11-07 06:58:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure parse_expression_list [2019-11-07 06:58:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 06:58:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 06:58:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 06:58:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 06:58:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 06:58:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 06:58:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 06:58:36,416 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 06:58:36,417 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-07 06:58:36,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:58:36 BoogieIcfgContainer [2019-11-07 06:58:36,419 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 06:58:36,419 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 06:58:36,420 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 06:58:36,420 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 06:58:36,421 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:58:36" (1/1) ... [2019-11-07 06:58:36,459 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 06:58:36,547 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 06:58:36,553 INFO L272 AbstractInterpreter]: Visited 6 different actions 6 times. Never merged. Never widened. Performed 15 root evaluator evaluations with a maximum evaluation depth of 0. Performed 15 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 19 variables. [2019-11-07 06:58:36,553 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 06:58:36,556 INFO L168 Benchmark]: Toolchain (without parser) took 1120.04 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 103.3 MB in the beginning and 144.6 MB in the end (delta: -41.4 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB. [2019-11-07 06:58:36,557 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-11-07 06:58:36,558 INFO L168 Benchmark]: CACSL2BoogieTranslator took 421.85 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 103.1 MB in the beginning and 180.9 MB in the end (delta: -77.9 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. [2019-11-07 06:58:36,559 INFO L168 Benchmark]: Boogie Preprocessor took 45.60 ms. Allocated memory is still 203.9 MB. Free memory was 180.9 MB in the beginning and 178.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-11-07 06:58:36,560 INFO L168 Benchmark]: RCFGBuilder took 515.05 ms. Allocated memory is still 203.9 MB. Free memory was 178.3 MB in the beginning and 150.0 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 7.1 GB. [2019-11-07 06:58:36,562 INFO L168 Benchmark]: Abstract Interpretation took 133.62 ms. Allocated memory is still 203.9 MB. Free memory was 149.3 MB in the beginning and 144.6 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2019-11-07 06:58:36,566 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 421.85 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 103.1 MB in the beginning and 180.9 MB in the end (delta: -77.9 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.60 ms. Allocated memory is still 203.9 MB. Free memory was 180.9 MB in the beginning and 178.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 515.05 ms. Allocated memory is still 203.9 MB. Free memory was 178.3 MB in the beginning and 150.0 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 133.62 ms. Allocated memory is still 203.9 MB. Free memory was 149.3 MB in the beginning and 144.6 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...