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/bitvector/jain_1-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-30 01:52:00,962 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-30 01:52:00,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-30 01:52:00,983 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-30 01:52:00,983 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-30 01:52:00,984 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-30 01:52:00,986 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-30 01:52:00,995 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-30 01:52:00,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-30 01:52:01,002 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-30 01:52:01,004 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-30 01:52:01,006 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-30 01:52:01,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-30 01:52:01,008 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-30 01:52:01,010 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-30 01:52:01,011 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-30 01:52:01,013 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-30 01:52:01,014 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-30 01:52:01,016 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-30 01:52:01,021 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-30 01:52:01,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-30 01:52:01,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-30 01:52:01,029 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-30 01:52:01,029 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-30 01:52:01,031 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-30 01:52:01,036 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-30 01:52:01,038 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-30 01:52:01,038 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-30 01:52:01,039 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-30 01:52:01,041 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-30 01:52:01,041 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-30 01:52:01,042 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-30 01:52:01,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-30 01:52:01,042 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-30 01:52:01,043 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-30 01:52:01,043 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-30 01:52:01,045 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 [2019-08-30 01:52:01,075 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-30 01:52:01,075 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-30 01:52:01,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-30 01:52:01,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-30 01:52:01,077 INFO L138 SettingsManager]: * Use SBE=true [2019-08-30 01:52:01,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-30 01:52:01,078 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-30 01:52:01,078 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-30 01:52:01,079 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-30 01:52:01,079 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-30 01:52:01,079 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-30 01:52:01,079 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-30 01:52:01,079 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-30 01:52:01,079 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-30 01:52:01,080 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-30 01:52:01,080 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-30 01:52:01,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-30 01:52:01,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-30 01:52:01,081 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-30 01:52:01,082 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-30 01:52:01,082 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-30 01:52:01,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-30 01:52:01,082 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-30 01:52:01,082 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-30 01:52:01,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-30 01:52:01,083 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-30 01:52:01,083 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-30 01:52:01,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-30 01:52:01,083 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-30 01:52:01,117 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-30 01:52:01,130 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-30 01:52:01,134 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-30 01:52:01,136 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-30 01:52:01,136 INFO L275 PluginConnector]: CDTParser initialized [2019-08-30 01:52:01,137 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/bitvector/jain_1-1.c [2019-08-30 01:52:01,204 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81d478bc4/037569b0cb554afa80ba8622fb1ddbb2/FLAG96176e29a [2019-08-30 01:52:01,588 INFO L306 CDTParser]: Found 1 translation units. [2019-08-30 01:52:01,589 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/bitvector/jain_1-1.c [2019-08-30 01:52:01,595 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81d478bc4/037569b0cb554afa80ba8622fb1ddbb2/FLAG96176e29a [2019-08-30 01:52:02,018 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81d478bc4/037569b0cb554afa80ba8622fb1ddbb2 [2019-08-30 01:52:02,027 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-30 01:52:02,029 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-30 01:52:02,030 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-30 01:52:02,030 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-30 01:52:02,036 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-30 01:52:02,037 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79b0cf76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02, skipping insertion in model container [2019-08-30 01:52:02,042 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,049 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-30 01:52:02,064 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-30 01:52:02,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-30 01:52:02,273 INFO L188 MainTranslator]: Completed pre-run [2019-08-30 01:52:02,285 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-30 01:52:02,297 INFO L192 MainTranslator]: Completed translation [2019-08-30 01:52:02,297 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02 WrapperNode [2019-08-30 01:52:02,297 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-30 01:52:02,298 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-30 01:52:02,298 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-30 01:52:02,298 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-30 01:52:02,399 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,404 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,404 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,408 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,412 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,413 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,414 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-30 01:52:02,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-30 01:52:02,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-30 01:52:02,415 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-30 01:52:02,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 01:52:02" (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 [2019-08-30 01:52:02,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-30 01:52:02,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-30 01:52:02,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-30 01:52:02,462 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-30 01:52:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-30 01:52:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-30 01:52:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-30 01:52:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-30 01:52:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-30 01:52:02,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-30 01:52:02,596 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-30 01:52:02,596 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-30 01:52:02,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.08 01:52:02 BoogieIcfgContainer [2019-08-30 01:52:02,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-30 01:52:02,598 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-30 01:52:02,598 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-30 01:52:02,598 INFO L275 PluginConnector]: Sifa initialized [2019-08-30 01:52:02,599 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.08 01:52:02" (1/1) ... [2019-08-30 01:52:02,631 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-30 01:52:02,632 INFO L169 IcfgInterpreter]: Building call graph [2019-08-30 01:52:02,638 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-30 01:52:02,646 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-30 01:52:02,647 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-30 01:52:02,696 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-08-30 01:52:02,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 01:52:02,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 01:52:02,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 01:52:02,785 INFO L199 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 3 for LOIs [2019-08-30 01:52:02,787 INFO L183 IcfgInterpreter]: Interpretation finished [2019-08-30 01:52:02,788 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-30 01:52:02,789 INFO L193 IcfgInterpreter]: Reachable states at location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 40#false [2019-08-30 01:52:02,803 INFO L99 SifaObserver]: ✔ All error locations are guaranteed to be unreachable. [2019-08-30 01:52:02,803 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-08-30 01:52:02,805 INFO L168 Benchmark]: Toolchain (without parser) took 776.02 ms. Allocated memory was 140.0 MB in the beginning and 200.3 MB in the end (delta: 60.3 MB). Free memory was 87.7 MB in the beginning and 158.0 MB in the end (delta: -70.2 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-30 01:52:02,805 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 140.0 MB. Free memory is still 105.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-30 01:52:02,806 INFO L168 Benchmark]: CACSL2BoogieTranslator took 267.72 ms. Allocated memory is still 140.0 MB. Free memory was 87.3 MB in the beginning and 78.5 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-08-30 01:52:02,807 INFO L168 Benchmark]: Boogie Preprocessor took 116.28 ms. Allocated memory was 140.0 MB in the beginning and 200.3 MB in the end (delta: 60.3 MB). Free memory was 78.5 MB in the beginning and 177.8 MB in the end (delta: -99.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. [2019-08-30 01:52:02,808 INFO L168 Benchmark]: RCFGBuilder took 182.86 ms. Allocated memory is still 200.3 MB. Free memory was 177.8 MB in the beginning and 167.5 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. [2019-08-30 01:52:02,809 INFO L168 Benchmark]: Sifa took 205.40 ms. Allocated memory is still 200.3 MB. Free memory was 167.5 MB in the beginning and 158.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. [2019-08-30 01:52:02,812 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 140.0 MB. Free memory is still 105.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 267.72 ms. Allocated memory is still 140.0 MB. Free memory was 87.3 MB in the beginning and 78.5 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 116.28 ms. Allocated memory was 140.0 MB in the beginning and 200.3 MB in the end (delta: 60.3 MB). Free memory was 78.5 MB in the beginning and 177.8 MB in the end (delta: -99.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 182.86 ms. Allocated memory is still 200.3 MB. Free memory was 177.8 MB in the beginning and 167.5 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. * Sifa took 205.40 ms. Allocated memory is still 200.3 MB. Free memory was 167.5 MB in the beginning and 158.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions 0.2s OVERALL_TIME, 3 ICFG_INTERPRETER_ENTERED_PROCEDURES, 17 DAG_INTERPRETER_EARLY_EXIT_QUERIES, 0 DAG_INTERPRETER_EARLY_EXITS, 12 TOOLS_POST_APPLICATIONS, 0.0s TOOLS_POST_TIME, 4 TOOLS_POST_CALL_APPLICATIONS, 0.0s TOOLS_POST_CALL_TIME, 2 TOOLS_POST_RETURN_APPLICATIONS, 0.0s TOOLS_POST_RETURN_TIME, 0.1s TOOLS_QUANTIFIERELIM_TIME, 0.0s FLUID_QUERY_TIME, 18 FLUID_QUERIES, 0 FLUID_YES_ANSWERS, 5 DOMAIN_JOIN_APPLICATIONS, 0.0s DOMAIN_JOIN_TIME, 0 DOMAIN_ALPHA_APPLICATIONS, 0.0s DOMAIN_ALPHA_TIME, 0 DOMAIN_WIDEN_APPLICATIONS, 0.0s DOMAIN_WIDEN_TIME, 1 DOMAIN_ISSUBSETEQ_APPLICATIONS, 0.0s DOMAIN_ISSUBSETEQ_TIME, 1 DOMAIN_ISBOTTOM_APPLICATIONS, 0.0s DOMAIN_ISBOTTOM_TIME, 1 LOOP_SUMMARIZER_APPLICATIONS, 1 LOOP_SUMMARIZER_CACHE_MISSES, 0.1s LOOP_SUMMARIZER_OVERALL_TIME, 0.1s LOOP_SUMMARIZER_NEW_COMPUTATION_TIME, 1 LOOP_SUMMARIZER_FIXPOINT_ITERATIONS, 2 CALL_SUMMARIZER_APPLICATIONS, 2 CALL_SUMMARIZER_CACHE_MISSES, 0.0s CALL_SUMMARIZER_OVERALL_TIME, 0.0s CALL_SUMMARIZER_NEW_COMPUTATION_TIME, 0.0s PROCEDURE_GRAPH_BUILDER_TIME, 0.0s PATH_EXPR_TIME, 0.0s REGEX_TO_DAG_TIME, 0.0s DAG_COMPRESSION_TIME, 49 DAG_COMPRESSION_PROCESSED_NODES, 33 DAG_COMPRESSION_RETAINED_NODES - PositiveResult [Line: 6]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold RESULT: Ultimate proved your program to be correct! Received shutdown request...