./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e48a2b6d608f73a5a4b901432af53cd339c224015450a431b11195b46e5ed33a .................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e48a2b6d608f73a5a4b901432af53cd339c224015450a431b11195b46e5ed33a ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-28 23:53:22,726 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 23:53:22,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 23:53:22,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 23:53:22,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 23:53:22,771 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 23:53:22,774 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 23:53:22,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 23:53:22,779 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 23:53:22,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 23:53:22,783 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 23:53:22,785 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 23:53:22,786 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 23:53:22,787 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 23:53:22,789 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 23:53:22,791 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 23:53:22,793 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 23:53:22,794 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 23:53:22,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 23:53:22,800 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 23:53:22,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 23:53:22,810 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 23:53:22,812 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 23:53:22,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 23:53:22,820 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 23:53:22,828 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 23:53:22,839 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 23:53:22,840 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 23:53:22,841 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 23:53:22,843 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 23:53:22,844 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 23:53:22,845 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 23:53:22,847 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 23:53:22,848 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 23:53:22,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 23:53:22,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 23:53:22,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 23:53:22,853 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 23:53:22,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 23:53:22,855 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 23:53:22,856 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 23:53:22,857 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-28 23:53:22,901 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 23:53:22,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 23:53:22,902 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 23:53:22,902 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 23:53:22,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 23:53:22,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 23:53:22,904 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 23:53:22,905 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 23:53:22,905 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-28 23:53:22,906 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 23:53:22,906 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-28 23:53:22,906 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 23:53:22,907 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 23:53:22,907 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 23:53:22,907 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 23:53:22,908 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-28 23:53:22,908 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 23:53:22,908 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 23:53:22,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 23:53:22,909 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 23:53:22,909 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 23:53:22,910 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 23:53:22,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:53:22,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 23:53:22,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 23:53:22,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 23:53:22,912 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 23:53:22,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 23:53:22,913 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 23:53:22,913 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 23:53:22,913 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 23:53:22,914 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 23:53:22,914 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e48a2b6d608f73a5a4b901432af53cd339c224015450a431b11195b46e5ed33a [2021-10-28 23:53:23,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 23:53:23,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 23:53:23,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 23:53:23,265 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 23:53:23,266 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 23:53:23,267 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2021-10-28 23:53:23,335 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data/883449958/62f3ae77321f4592b89a5acc70bc9602/FLAG90c42230a [2021-10-28 23:53:24,047 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 23:53:24,048 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2021-10-28 23:53:24,075 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data/883449958/62f3ae77321f4592b89a5acc70bc9602/FLAG90c42230a [2021-10-28 23:53:24,241 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data/883449958/62f3ae77321f4592b89a5acc70bc9602 [2021-10-28 23:53:24,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 23:53:24,254 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 23:53:24,257 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 23:53:24,257 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 23:53:24,262 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 23:53:24,263 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:53:24" (1/1) ... [2021-10-28 23:53:24,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c114419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:24, skipping insertion in model container [2021-10-28 23:53:24,266 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:53:24" (1/1) ... [2021-10-28 23:53:24,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 23:53:24,351 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 23:53:24,783 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2021-10-28 23:53:24,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:53:24,832 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 23:53:25,021 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2021-10-28 23:53:25,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:53:25,052 INFO L208 MainTranslator]: Completed translation [2021-10-28 23:53:25,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25 WrapperNode [2021-10-28 23:53:25,053 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 23:53:25,054 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 23:53:25,054 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 23:53:25,054 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 23:53:25,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,099 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,222 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 23:53:25,223 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 23:53:25,223 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 23:53:25,223 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 23:53:25,235 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,260 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,261 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,356 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,426 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,433 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,471 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 23:53:25,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 23:53:25,474 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 23:53:25,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 23:53:25,476 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (1/1) ... [2021-10-28 23:53:25,487 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:53:25,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:53:25,520 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 23:53:25,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 23:53:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-28 23:53:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 23:53:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-10-28 23:53:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-28 23:53:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-10-28 23:53:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 23:53:25,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 23:53:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-28 23:53:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-10-28 23:53:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-28 23:53:27,939 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 23:53:27,939 INFO L299 CfgBuilder]: Removed 229 assume(true) statements. [2021-10-28 23:53:27,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:53:27 BoogieIcfgContainer [2021-10-28 23:53:27,944 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 23:53:27,948 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 23:53:27,948 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 23:53:27,952 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 23:53:27,952 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 11:53:24" (1/3) ... [2021-10-28 23:53:27,954 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@138ba998 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:53:27, skipping insertion in model container [2021-10-28 23:53:27,955 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:25" (2/3) ... [2021-10-28 23:53:27,955 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@138ba998 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:53:27, skipping insertion in model container [2021-10-28 23:53:27,955 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:53:27" (3/3) ... [2021-10-28 23:53:27,957 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530a.c [2021-10-28 23:53:27,964 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 23:53:27,965 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-28 23:53:28,054 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 23:53:28,065 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-28 23:53:28,066 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-28 23:53:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand has 415 states, 413 states have (on average 1.7263922518159807) internal successors, (713), 414 states have internal predecessors, (713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:53:28,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-10-28 23:53:28,119 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:53:28,120 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:53:28,120 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:53:28,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:53:28,127 INFO L85 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2021-10-28 23:53:28,137 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:53:28,137 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645484283] [2021-10-28 23:53:28,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:53:28,139 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:53:28,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:53:28,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:53:28,459 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:53:28,459 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645484283] [2021-10-28 23:53:28,460 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645484283] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:53:28,460 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:53:28,461 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:53:28,463 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752976412] [2021-10-28 23:53:28,468 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-28 23:53:28,468 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:53:28,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-28 23:53:28,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 23:53:28,486 INFO L87 Difference]: Start difference. First operand has 415 states, 413 states have (on average 1.7263922518159807) internal successors, (713), 414 states have internal predecessors, (713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:53:28,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:53:28,571 INFO L93 Difference]: Finished difference Result 828 states and 1424 transitions. [2021-10-28 23:53:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-28 23:53:28,573 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2021-10-28 23:53:28,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:53:28,592 INFO L225 Difference]: With dead ends: 828 [2021-10-28 23:53:28,592 INFO L226 Difference]: Without dead ends: 412 [2021-10-28 23:53:28,599 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 23:53:28,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2021-10-28 23:53:28,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2021-10-28 23:53:28,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 411 states have (on average 1.3041362530413625) internal successors, (536), 411 states have internal predecessors, (536), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:53:28,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2021-10-28 23:53:28,679 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2021-10-28 23:53:28,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:53:28,680 INFO L470 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2021-10-28 23:53:28,681 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:53:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2021-10-28 23:53:28,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-10-28 23:53:28,682 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:53:28,682 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:53:28,683 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-28 23:53:28,683 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:53:28,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:53:28,684 INFO L85 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2021-10-28 23:53:28,684 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:53:28,685 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166784014] [2021-10-28 23:53:28,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:53:28,685 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:53:28,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-28 23:53:28,919 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-28 23:53:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-28 23:53:29,178 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-28 23:53:29,179 INFO L627 BasicCegarLoop]: Counterexample is feasible [2021-10-28 23:53:29,181 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:53:29,183 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-28 23:53:29,186 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1] [2021-10-28 23:53:29,189 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 23:53:29,287 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 11:53:29 BoogieIcfgContainer [2021-10-28 23:53:29,287 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 23:53:29,288 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 23:53:29,288 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 23:53:29,289 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 23:53:29,289 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:53:27" (3/4) ... [2021-10-28 23:53:29,300 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-10-28 23:53:29,300 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 23:53:29,305 INFO L168 Benchmark]: Toolchain (without parser) took 5048.86 ms. Allocated memory was 98.6 MB in the beginning and 123.7 MB in the end (delta: 25.2 MB). Free memory was 73.3 MB in the beginning and 39.7 MB in the end (delta: 33.5 MB). Peak memory consumption was 57.4 MB. Max. memory is 16.1 GB. [2021-10-28 23:53:29,306 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 98.6 MB. Free memory is still 68.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 23:53:29,307 INFO L168 Benchmark]: CACSL2BoogieTranslator took 796.47 ms. Allocated memory is still 98.6 MB. Free memory was 73.1 MB in the beginning and 57.2 MB in the end (delta: 15.9 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-10-28 23:53:29,310 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.82 ms. Allocated memory is still 98.6 MB. Free memory was 57.0 MB in the beginning and 47.2 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:53:29,317 INFO L168 Benchmark]: Boogie Preprocessor took 249.42 ms. Allocated memory is still 98.6 MB. Free memory was 47.2 MB in the beginning and 37.4 MB in the end (delta: 9.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:53:29,318 INFO L168 Benchmark]: RCFGBuilder took 2470.96 ms. Allocated memory was 98.6 MB in the beginning and 123.7 MB in the end (delta: 25.2 MB). Free memory was 37.4 MB in the beginning and 54.1 MB in the end (delta: -16.7 MB). Peak memory consumption was 25.1 MB. Max. memory is 16.1 GB. [2021-10-28 23:53:29,319 INFO L168 Benchmark]: TraceAbstraction took 1339.72 ms. Allocated memory is still 123.7 MB. Free memory was 54.1 MB in the beginning and 39.7 MB in the end (delta: 14.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 16.1 GB. [2021-10-28 23:53:29,320 INFO L168 Benchmark]: Witness Printer took 12.88 ms. Allocated memory is still 123.7 MB. Free memory is still 39.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 23:53:29,330 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 98.6 MB. Free memory is still 68.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 796.47 ms. Allocated memory is still 98.6 MB. Free memory was 73.1 MB in the beginning and 57.2 MB in the end (delta: 15.9 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 167.82 ms. Allocated memory is still 98.6 MB. Free memory was 57.0 MB in the beginning and 47.2 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 249.42 ms. Allocated memory is still 98.6 MB. Free memory was 47.2 MB in the beginning and 37.4 MB in the end (delta: 9.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2470.96 ms. Allocated memory was 98.6 MB in the beginning and 123.7 MB in the end (delta: 25.2 MB). Free memory was 37.4 MB in the beginning and 54.1 MB in the end (delta: -16.7 MB). Peak memory consumption was 25.1 MB. Max. memory is 16.1 GB. * TraceAbstraction took 1339.72 ms. Allocated memory is still 123.7 MB. Free memory was 54.1 MB in the beginning and 39.7 MB in the end (delta: 14.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 16.1 GB. * Witness Printer took 12.88 ms. Allocated memory is still 123.7 MB. Free memory is still 39.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 659]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 535, overapproximation of bitwiseAnd at line 621, overapproximation of someBinaryArithmeticDOUBLEoperation at line 626, overapproximation of someBinaryDOUBLEComparisonOperation at line 658. Possible FailurePath: [L19] static const double huge_floor = 1.0e300; [L105-L107] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L176] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L178-L183] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L185-L187] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L362-L373] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L375-L382] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L384-L393] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L526-L537] static const double one_ktan = 1.00000000000000000000e+00, pio4_ktan = 7.85398163397448278999e-01, pio4lo_ktan = 3.06161699786838301793e-17, T[] = { 3.33333333333334091986e-01, 1.33333333333201242699e-01, 5.39682539762260521377e-02, 2.18694882948595424599e-02, 8.86323982359930005737e-03, 3.59207910759131235356e-03, 1.45620945432529025516e-03, 5.88041240820264096874e-04, 2.46463134818469906812e-04, 7.81794442939557092300e-05, 7.14072491382608190305e-05, -1.85586374855275456654e-05, 2.59073051863633712884e-05, }; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L654] double x = 0.0; [L612] double y[2], z = 0.0; [L613] __int32_t n, ix; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L616] ieee_double_shape_type gh_u; [L617] gh_u.value = (x) [L618] EXPR gh_u.parts.msw [L618] (ix) = gh_u.parts.msw [L621] ix &= 0x7fffffff VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L622] COND FALSE !(ix <= 0x3fe921fb) VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L625] COND TRUE ix >= 0x7ff00000 [L626] return x - x; [L626] return x - x; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L655] double res = tan_double(x); [L658] EXPR res == 0.0 && __signbit_double(res) == 0 VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L658] COND TRUE !(res == 0.0 && __signbit_double(res) == 0) [L659] reach_error() VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 415 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.1s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 539 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=415occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2021-10-28 23:53:29,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-28 23:53:31,852 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 23:53:31,855 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 23:53:31,909 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-10-28 23:53:31,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 23:53:31,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 23:53:31,949 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 23:53:31,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 23:53:31,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 23:53:31,956 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 23:53:31,960 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 23:53:31,969 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 23:53:31,972 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 23:53:31,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 23:53:31,976 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 23:53:31,979 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 23:53:31,989 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-10-28 23:53:32,006 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 23:53:32,008 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 23:53:32,009 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 23:53:32,015 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2021-10-28 23:53:32,058 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 23:53:32,059 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 23:53:32,060 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 23:53:32,060 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 23:53:32,062 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 23:53:32,063 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 23:53:32,063 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 23:53:32,064 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 23:53:32,064 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-28 23:53:32,064 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-28 23:53:32,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 23:53:32,066 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 23:53:32,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 23:53:32,066 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 23:53:32,067 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-28 23:53:32,067 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-28 23:53:32,068 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-28 23:53:32,068 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 23:53:32,068 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 23:53:32,069 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 23:53:32,069 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 23:53:32,069 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 23:53:32,070 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 23:53:32,070 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:53:32,070 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 23:53:32,071 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 23:53:32,071 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 23:53:32,072 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-28 23:53:32,072 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-28 23:53:32,072 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 23:53:32,073 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 23:53:32,073 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 23:53:32,074 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 23:53:32,074 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-28 23:53:32,074 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e48a2b6d608f73a5a4b901432af53cd339c224015450a431b11195b46e5ed33a [2021-10-28 23:53:32,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 23:53:32,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 23:53:32,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 23:53:32,547 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 23:53:32,548 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 23:53:32,549 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2021-10-28 23:53:32,622 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data/b0a8ef465/32659682218a4cd9b412f986da921d1f/FLAG8b8ef04d5 [2021-10-28 23:53:33,307 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 23:53:33,308 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2021-10-28 23:53:33,326 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data/b0a8ef465/32659682218a4cd9b412f986da921d1f/FLAG8b8ef04d5 [2021-10-28 23:53:33,559 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/data/b0a8ef465/32659682218a4cd9b412f986da921d1f [2021-10-28 23:53:33,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 23:53:33,563 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 23:53:33,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 23:53:33,568 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 23:53:33,572 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 23:53:33,573 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:53:33" (1/1) ... [2021-10-28 23:53:33,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51a3f284 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:33, skipping insertion in model container [2021-10-28 23:53:33,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:53:33" (1/1) ... [2021-10-28 23:53:33,584 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 23:53:33,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 23:53:34,044 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2021-10-28 23:53:34,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:53:34,091 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 23:53:34,300 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2021-10-28 23:53:34,300 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:53:34,352 INFO L208 MainTranslator]: Completed translation [2021-10-28 23:53:34,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34 WrapperNode [2021-10-28 23:53:34,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 23:53:34,353 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 23:53:34,354 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 23:53:34,354 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 23:53:34,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,391 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,553 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 23:53:34,554 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 23:53:34,554 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 23:53:34,555 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 23:53:34,563 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,564 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,610 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,611 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,695 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,721 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,729 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,741 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 23:53:34,742 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 23:53:34,742 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 23:53:34,742 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 23:53:34,746 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (1/1) ... [2021-10-28 23:53:34,756 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:53:34,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:53:34,788 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 23:53:34,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 23:53:34,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-10-28 23:53:34,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-10-28 23:53:34,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-28 23:53:34,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-28 23:53:34,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 23:53:34,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2021-10-28 23:53:34,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-28 23:53:34,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 23:53:34,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 23:53:34,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-28 23:53:34,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-28 23:55:14,615 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 23:55:14,615 INFO L299 CfgBuilder]: Removed 229 assume(true) statements. [2021-10-28 23:55:14,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:55:14 BoogieIcfgContainer [2021-10-28 23:55:14,619 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 23:55:14,621 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 23:55:14,621 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 23:55:14,625 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 23:55:14,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 11:53:33" (1/3) ... [2021-10-28 23:55:14,627 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b281420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:55:14, skipping insertion in model container [2021-10-28 23:55:14,627 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:53:34" (2/3) ... [2021-10-28 23:55:14,627 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b281420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:55:14, skipping insertion in model container [2021-10-28 23:55:14,628 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:55:14" (3/3) ... [2021-10-28 23:55:14,630 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530a.c [2021-10-28 23:55:14,637 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 23:55:14,637 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-28 23:55:14,704 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 23:55:14,713 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-28 23:55:14,713 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-28 23:55:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand has 415 states, 413 states have (on average 1.7263922518159807) internal successors, (713), 414 states have internal predecessors, (713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-10-28 23:55:14,754 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:55:14,755 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:55:14,756 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:55:14,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:55:14,763 INFO L85 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2021-10-28 23:55:14,781 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-28 23:55:14,782 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1280754834] [2021-10-28 23:55:14,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:55:14,783 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-28 23:55:14,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat [2021-10-28 23:55:14,789 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-28 23:55:14,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-10-28 23:55:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:55:15,429 INFO L263 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 1 conjunts are in the unsatisfiable core [2021-10-28 23:55:15,433 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:55:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:15,782 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-28 23:55:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:16,054 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-28 23:55:16,054 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1280754834] [2021-10-28 23:55:16,055 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1280754834] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-28 23:55:16,055 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:55:16,056 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-10-28 23:55:16,057 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024256113] [2021-10-28 23:55:16,063 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-28 23:55:16,064 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-28 23:55:16,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-28 23:55:16,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 23:55:16,086 INFO L87 Difference]: Start difference. First operand has 415 states, 413 states have (on average 1.7263922518159807) internal successors, (713), 414 states have internal predecessors, (713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:16,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:55:16,164 INFO L93 Difference]: Finished difference Result 828 states and 1424 transitions. [2021-10-28 23:55:16,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-28 23:55:16,166 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2021-10-28 23:55:16,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:55:16,183 INFO L225 Difference]: With dead ends: 828 [2021-10-28 23:55:16,184 INFO L226 Difference]: Without dead ends: 412 [2021-10-28 23:55:16,189 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 23:55:16,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2021-10-28 23:55:16,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2021-10-28 23:55:16,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 411 states have (on average 1.3041362530413625) internal successors, (536), 411 states have internal predecessors, (536), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:16,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2021-10-28 23:55:16,261 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2021-10-28 23:55:16,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:55:16,262 INFO L470 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2021-10-28 23:55:16,263 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2021-10-28 23:55:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-10-28 23:55:16,264 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:55:16,264 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:55:16,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-10-28 23:55:16,490 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 [2021-10-28 23:55:16,491 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:55:16,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:55:16,492 INFO L85 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2021-10-28 23:55:16,493 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-28 23:55:16,493 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [634467417] [2021-10-28 23:55:16,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:55:16,493 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-28 23:55:16,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat [2021-10-28 23:55:16,494 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-28 23:55:16,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-10-28 23:55:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:55:17,183 INFO L263 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-28 23:55:17,185 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:55:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:18,655 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-28 23:55:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:19,933 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-28 23:55:19,933 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [634467417] [2021-10-28 23:55:19,933 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [634467417] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-28 23:55:19,934 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:55:19,934 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2021-10-28 23:55:19,934 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750550286] [2021-10-28 23:55:19,936 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-28 23:55:19,937 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-28 23:55:19,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-28 23:55:19,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:55:19,939 INFO L87 Difference]: Start difference. First operand 412 states and 536 transitions. Second operand has 7 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:20,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:55:20,462 INFO L93 Difference]: Finished difference Result 421 states and 545 transitions. [2021-10-28 23:55:20,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:55:20,464 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-10-28 23:55:20,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:55:20,465 INFO L225 Difference]: With dead ends: 421 [2021-10-28 23:55:20,465 INFO L226 Difference]: Without dead ends: 44 [2021-10-28 23:55:20,468 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-28 23:55:20,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2021-10-28 23:55:20,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2021-10-28 23:55:20,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 43 states have (on average 1.2093023255813953) internal successors, (52), 43 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2021-10-28 23:55:20,474 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 11 [2021-10-28 23:55:20,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:55:20,474 INFO L470 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2021-10-28 23:55:20,475 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:20,475 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2021-10-28 23:55:20,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-10-28 23:55:20,476 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:55:20,477 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:55:20,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-10-28 23:55:20,702 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 [2021-10-28 23:55:20,703 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:55:20,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:55:20,703 INFO L85 PathProgramCache]: Analyzing trace with hash 771896228, now seen corresponding path program 1 times [2021-10-28 23:55:20,704 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-28 23:55:20,705 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1402255049] [2021-10-28 23:55:20,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:55:20,705 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-28 23:55:20,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat [2021-10-28 23:55:20,708 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-28 23:55:20,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-10-28 23:55:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:55:28,745 INFO L263 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-28 23:55:28,747 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:55:30,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:30,877 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-28 23:55:34,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:34,182 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-28 23:55:34,182 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1402255049] [2021-10-28 23:55:34,182 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1402255049] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-28 23:55:34,182 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:55:34,182 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2021-10-28 23:55:34,183 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607111209] [2021-10-28 23:55:34,183 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-28 23:55:34,184 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-28 23:55:34,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-28 23:55:34,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-10-28 23:55:34,186 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand has 10 states, 10 states have (on average 2.7) internal successors, (27), 10 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:37,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:55:37,145 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2021-10-28 23:55:37,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:55:37,358 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.7) internal successors, (27), 10 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-10-28 23:55:37,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:55:37,358 INFO L225 Difference]: With dead ends: 54 [2021-10-28 23:55:37,358 INFO L226 Difference]: Without dead ends: 32 [2021-10-28 23:55:37,359 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2021-10-28 23:55:37,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2021-10-28 23:55:37,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2021-10-28 23:55:37,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 31 states have (on average 1.096774193548387) internal successors, (34), 31 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:37,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 34 transitions. [2021-10-28 23:55:37,364 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 34 transitions. Word has length 18 [2021-10-28 23:55:37,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:55:37,365 INFO L470 AbstractCegarLoop]: Abstraction has 32 states and 34 transitions. [2021-10-28 23:55:37,365 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.7) internal successors, (27), 10 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:37,365 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2021-10-28 23:55:37,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-10-28 23:55:37,366 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:55:37,366 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:55:37,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-10-28 23:55:37,567 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 [2021-10-28 23:55:37,567 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:55:37,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:55:37,568 INFO L85 PathProgramCache]: Analyzing trace with hash -299581111, now seen corresponding path program 1 times [2021-10-28 23:55:37,569 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-28 23:55:37,569 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [700796612] [2021-10-28 23:55:37,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:55:37,570 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-28 23:55:37,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat [2021-10-28 23:55:37,584 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-28 23:55:37,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-10-28 23:55:38,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:55:38,332 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 11 conjunts are in the unsatisfiable core [2021-10-28 23:55:38,334 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:55:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:41,174 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-28 23:55:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:44,884 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-28 23:55:44,884 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [700796612] [2021-10-28 23:55:44,885 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [700796612] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-28 23:55:44,885 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:55:44,885 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 13 [2021-10-28 23:55:44,885 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558615583] [2021-10-28 23:55:44,886 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-28 23:55:44,886 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-28 23:55:44,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-28 23:55:44,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2021-10-28 23:55:44,888 INFO L87 Difference]: Start difference. First operand 32 states and 34 transitions. Second operand has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 13 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:55,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:55:55,266 INFO L93 Difference]: Finished difference Result 46 states and 47 transitions. [2021-10-28 23:55:55,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 23:55:55,267 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 13 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-10-28 23:55:55,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:55:55,268 INFO L225 Difference]: With dead ends: 46 [2021-10-28 23:55:55,268 INFO L226 Difference]: Without dead ends: 43 [2021-10-28 23:55:55,269 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=87, Invalid=255, Unknown=0, NotChecked=0, Total=342 [2021-10-28 23:55:55,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2021-10-28 23:55:55,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 36. [2021-10-28 23:55:55,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 35 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:55,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 38 transitions. [2021-10-28 23:55:55,277 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 38 transitions. Word has length 21 [2021-10-28 23:55:55,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:55:55,278 INFO L470 AbstractCegarLoop]: Abstraction has 36 states and 38 transitions. [2021-10-28 23:55:55,278 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 13 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2021-10-28 23:55:55,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-10-28 23:55:55,280 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:55:55,280 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:55:55,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-10-28 23:55:55,494 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 [2021-10-28 23:55:55,494 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:55:55,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:55:55,495 INFO L85 PathProgramCache]: Analyzing trace with hash 1475426251, now seen corresponding path program 1 times [2021-10-28 23:55:55,496 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-28 23:55:55,496 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [304331621] [2021-10-28 23:55:55,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:55:55,496 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-28 23:55:55,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat [2021-10-28 23:55:55,497 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-28 23:55:55,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-10-28 23:55:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:55:57,084 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-28 23:55:57,085 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:55:57,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:57,897 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-28 23:55:58,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:55:58,604 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-28 23:55:58,604 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [304331621] [2021-10-28 23:55:58,605 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [304331621] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-28 23:55:58,605 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:55:58,605 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-28 23:55:58,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481189721] [2021-10-28 23:55:58,606 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:55:58,606 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-28 23:55:58,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:55:58,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:55:58,608 INFO L87 Difference]: Start difference. First operand 36 states and 38 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:58,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:55:58,797 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2021-10-28 23:55:58,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:55:58,798 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-10-28 23:55:58,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:55:58,799 INFO L225 Difference]: With dead ends: 43 [2021-10-28 23:55:58,799 INFO L226 Difference]: Without dead ends: 26 [2021-10-28 23:55:58,799 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:55:58,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2021-10-28 23:55:58,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2021-10-28 23:55:58,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 25 states have (on average 1.0) internal successors, (25), 25 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 25 transitions. [2021-10-28 23:55:58,803 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 25 transitions. Word has length 21 [2021-10-28 23:55:58,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:55:58,803 INFO L470 AbstractCegarLoop]: Abstraction has 26 states and 25 transitions. [2021-10-28 23:55:58,803 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:55:58,804 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 25 transitions. [2021-10-28 23:55:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-10-28 23:55:58,804 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:55:58,804 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:55:58,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-10-28 23:55:59,008 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 [2021-10-28 23:55:59,008 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:55:59,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:55:59,009 INFO L85 PathProgramCache]: Analyzing trace with hash 1110790494, now seen corresponding path program 1 times [2021-10-28 23:55:59,010 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-28 23:55:59,010 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1551178922] [2021-10-28 23:55:59,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:55:59,011 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-28 23:55:59,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat [2021-10-28 23:55:59,012 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-28 23:55:59,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-10-28 23:55:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:55:59,637 INFO L263 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 18 conjunts are in the unsatisfiable core [2021-10-28 23:55:59,639 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:56:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:56:05,047 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-28 23:56:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:56:14,333 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-28 23:56:14,334 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1551178922] [2021-10-28 23:56:14,334 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1551178922] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-28 23:56:14,334 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:56:14,334 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12, 12] imperfect sequences [] total 20 [2021-10-28 23:56:14,334 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956818009] [2021-10-28 23:56:14,335 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2021-10-28 23:56:14,335 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-28 23:56:14,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-10-28 23:56:14,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=335, Unknown=0, NotChecked=0, Total=380 [2021-10-28 23:56:14,336 INFO L87 Difference]: Start difference. First operand 26 states and 25 transitions. Second operand has 20 states, 20 states have (on average 2.3) internal successors, (46), 20 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:56:22,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:56:22,434 INFO L93 Difference]: Finished difference Result 26 states and 25 transitions. [2021-10-28 23:56:22,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-28 23:56:22,435 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.3) internal successors, (46), 20 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2021-10-28 23:56:22,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:56:22,436 INFO L225 Difference]: With dead ends: 26 [2021-10-28 23:56:22,436 INFO L226 Difference]: Without dead ends: 0 [2021-10-28 23:56:22,437 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 15.3s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2021-10-28 23:56:22,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-28 23:56:22,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-28 23:56:22,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:56:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-28 23:56:22,438 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2021-10-28 23:56:22,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:56:22,438 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-28 23:56:22,438 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 2.3) internal successors, (46), 20 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:56:22,438 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-28 23:56:22,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-28 23:56:22,441 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:56:22,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 (7)] Ended with exit code 0 [2021-10-28 23:56:22,643 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/mathsat -unsat_core_generation=3 [2021-10-28 23:56:22,646 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-28 23:56:22,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,679 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,680 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,681 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,681 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,685 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,686 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,687 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,688 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,689 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,690 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,692 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,694 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,695 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,696 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,697 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,698 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,699 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,702 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,705 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,707 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,708 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,713 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,714 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,716 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,764 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,765 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,784 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,792 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,793 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,795 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,796 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,796 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,799 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,800 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,801 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,801 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,807 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,808 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,808 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,809 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,810 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,811 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,812 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,812 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,813 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,814 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,814 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,815 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,816 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,817 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,818 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,819 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,819 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,820 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,821 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,821 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,822 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,823 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,824 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,824 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,828 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,829 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,830 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,830 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,831 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,832 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,834 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,837 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:22,838 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:56:28,798 INFO L853 garLoopResultBuilder]: At program point L630(lines 611 632) the Hoare annotation is: (and (= (_ +zero 11 53) ULTIMATE.start_tan_double_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= (_ +zero 11 53) |ULTIMATE.start___kernel_tan_#res|) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3))) (= (_ +zero 11 53) |ULTIMATE.start_tan_double_#res|) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|) ULTIMATE.start_tan_double_~ix~2) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)))))) [2021-10-28 23:56:28,799 INFO L853 garLoopResultBuilder]: At program point L102(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,799 INFO L853 garLoopResultBuilder]: At program point L102-1(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,799 INFO L853 garLoopResultBuilder]: At program point L102-2(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,799 INFO L853 garLoopResultBuilder]: At program point L102-3(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,799 INFO L853 garLoopResultBuilder]: At program point L102-4(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,799 INFO L853 garLoopResultBuilder]: At program point L102-5(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,799 INFO L853 garLoopResultBuilder]: At program point L102-6(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,799 INFO L853 garLoopResultBuilder]: At program point L102-7(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,800 INFO L853 garLoopResultBuilder]: At program point L102-8(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,800 INFO L853 garLoopResultBuilder]: At program point L102-9(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,800 INFO L853 garLoopResultBuilder]: At program point L102-10(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,800 INFO L853 garLoopResultBuilder]: At program point L102-11(lines 84 103) the Hoare annotation is: false [2021-10-28 23:56:28,801 INFO L857 garLoopResultBuilder]: For program point L235(lines 235 236) no Hoare annotation was computed. [2021-10-28 23:56:28,801 INFO L857 garLoopResultBuilder]: For program point L235-2(lines 190 360) no Hoare annotation was computed. [2021-10-28 23:56:28,801 INFO L857 garLoopResultBuilder]: For program point L238(lines 190 360) no Hoare annotation was computed. [2021-10-28 23:56:28,801 INFO L857 garLoopResultBuilder]: For program point L503-1(lines 503 508) no Hoare annotation was computed. [2021-10-28 23:56:28,802 INFO L853 garLoopResultBuilder]: At program point L503-2(lines 503 508) the Hoare annotation is: false [2021-10-28 23:56:28,802 INFO L857 garLoopResultBuilder]: For program point L503-3(lines 503 508) no Hoare annotation was computed. [2021-10-28 23:56:28,802 INFO L857 garLoopResultBuilder]: For program point L637-1(lines 637 641) no Hoare annotation was computed. [2021-10-28 23:56:28,802 INFO L853 garLoopResultBuilder]: At program point L637-2(lines 637 641) the Hoare annotation is: (and (= (_ +zero 11 53) ULTIMATE.start_tan_double_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= (_ +zero 11 53) |ULTIMATE.start___kernel_tan_#res|) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3))) (= (_ +zero 11 53) ULTIMATE.start___signbit_double_~x) (= (_ +zero 11 53) ULTIMATE.start_main_~res~0) (= (_ +zero 11 53) |ULTIMATE.start_tan_double_#res|) |ULTIMATE.start_main_#t~short147| (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|) ULTIMATE.start_tan_double_~ix~2) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)))))) [2021-10-28 23:56:28,803 INFO L857 garLoopResultBuilder]: For program point L637-3(lines 637 641) no Hoare annotation was computed. [2021-10-28 23:56:28,803 INFO L857 garLoopResultBuilder]: For program point L241-2(lines 241 250) no Hoare annotation was computed. [2021-10-28 23:56:28,803 INFO L853 garLoopResultBuilder]: At program point L241-3(lines 241 250) the Hoare annotation is: false [2021-10-28 23:56:28,803 INFO L857 garLoopResultBuilder]: For program point L241-4(lines 238 266) no Hoare annotation was computed. [2021-10-28 23:56:28,804 INFO L857 garLoopResultBuilder]: For program point L243(lines 243 249) no Hoare annotation was computed. [2021-10-28 23:56:28,804 INFO L857 garLoopResultBuilder]: For program point L111-1(lines 111 116) no Hoare annotation was computed. [2021-10-28 23:56:28,804 INFO L853 garLoopResultBuilder]: At program point L111-2(lines 111 116) the Hoare annotation is: false [2021-10-28 23:56:28,804 INFO L857 garLoopResultBuilder]: For program point L111-3(lines 111 116) no Hoare annotation was computed. [2021-10-28 23:56:28,805 INFO L857 garLoopResultBuilder]: For program point L111-5(lines 111 116) no Hoare annotation was computed. [2021-10-28 23:56:28,805 INFO L853 garLoopResultBuilder]: At program point L111-6(lines 111 116) the Hoare annotation is: false [2021-10-28 23:56:28,805 INFO L857 garLoopResultBuilder]: For program point L111-7(lines 111 116) no Hoare annotation was computed. [2021-10-28 23:56:28,805 INFO L857 garLoopResultBuilder]: For program point L111-9(lines 111 116) no Hoare annotation was computed. [2021-10-28 23:56:28,805 INFO L853 garLoopResultBuilder]: At program point L111-10(lines 111 116) the Hoare annotation is: false [2021-10-28 23:56:28,806 INFO L857 garLoopResultBuilder]: For program point L111-11(lines 111 116) no Hoare annotation was computed. [2021-10-28 23:56:28,806 INFO L857 garLoopResultBuilder]: For program point L111-13(lines 111 116) no Hoare annotation was computed. [2021-10-28 23:56:28,806 INFO L853 garLoopResultBuilder]: At program point L111-14(lines 111 116) the Hoare annotation is: false [2021-10-28 23:56:28,806 INFO L857 garLoopResultBuilder]: For program point L111-15(lines 111 116) no Hoare annotation was computed. [2021-10-28 23:56:28,807 INFO L857 garLoopResultBuilder]: For program point L244(lines 244 247) no Hoare annotation was computed. [2021-10-28 23:56:28,807 INFO L857 garLoopResultBuilder]: For program point L509-2(lines 509 512) no Hoare annotation was computed. [2021-10-28 23:56:28,807 INFO L853 garLoopResultBuilder]: At program point L509-3(lines 509 512) the Hoare annotation is: false [2021-10-28 23:56:28,807 INFO L857 garLoopResultBuilder]: For program point L509-4(lines 509 512) no Hoare annotation was computed. [2021-10-28 23:56:28,808 INFO L853 garLoopResultBuilder]: At program point L643(lines 634 644) the Hoare annotation is: (and (= |ULTIMATE.start___signbit_double_#res| (_ bv0 32)) (= (_ +zero 11 53) ULTIMATE.start_tan_double_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= (_ +zero 11 53) |ULTIMATE.start___kernel_tan_#res|) (exists ((|v_skolemized_q#valueAsBitvector_211| (_ BitVec 64))) (and (= ULTIMATE.start___signbit_double_~msw~0 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_211|)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_211|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_211|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_211|))))) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3))) (= (_ +zero 11 53) ULTIMATE.start___signbit_double_~x) (= (_ +zero 11 53) ULTIMATE.start_main_~res~0) (= (_ +zero 11 53) |ULTIMATE.start_tan_double_#res|) |ULTIMATE.start_main_#t~short147| (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|) ULTIMATE.start_tan_double_~ix~2) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)))))) [2021-10-28 23:56:28,808 INFO L857 garLoopResultBuilder]: For program point L118(lines 118 130) no Hoare annotation was computed. [2021-10-28 23:56:28,808 INFO L857 garLoopResultBuilder]: For program point L118-2(lines 109 159) no Hoare annotation was computed. [2021-10-28 23:56:28,808 INFO L857 garLoopResultBuilder]: For program point L118-3(lines 118 130) no Hoare annotation was computed. [2021-10-28 23:56:28,808 INFO L857 garLoopResultBuilder]: For program point L118-5(lines 109 159) no Hoare annotation was computed. [2021-10-28 23:56:28,808 INFO L857 garLoopResultBuilder]: For program point L118-6(lines 118 130) no Hoare annotation was computed. [2021-10-28 23:56:28,809 INFO L857 garLoopResultBuilder]: For program point L118-8(lines 109 159) no Hoare annotation was computed. [2021-10-28 23:56:28,809 INFO L857 garLoopResultBuilder]: For program point L118-9(lines 118 130) no Hoare annotation was computed. [2021-10-28 23:56:28,809 INFO L857 garLoopResultBuilder]: For program point L118-11(lines 109 159) no Hoare annotation was computed. [2021-10-28 23:56:28,809 INFO L857 garLoopResultBuilder]: For program point L515-1(lines 515 516) no Hoare annotation was computed. [2021-10-28 23:56:28,809 INFO L853 garLoopResultBuilder]: At program point L515-3(lines 515 516) the Hoare annotation is: false [2021-10-28 23:56:28,810 INFO L857 garLoopResultBuilder]: For program point L515-4(lines 515 516) no Hoare annotation was computed. [2021-10-28 23:56:28,810 INFO L857 garLoopResultBuilder]: For program point L251-1(lines 238 266) no Hoare annotation was computed. [2021-10-28 23:56:28,810 INFO L857 garLoopResultBuilder]: For program point L119(lines 119 120) no Hoare annotation was computed. [2021-10-28 23:56:28,810 INFO L857 garLoopResultBuilder]: For program point L119-1(lines 119 120) no Hoare annotation was computed. [2021-10-28 23:56:28,810 INFO L857 garLoopResultBuilder]: For program point L119-2(lines 119 120) no Hoare annotation was computed. [2021-10-28 23:56:28,810 INFO L857 garLoopResultBuilder]: For program point L119-3(lines 119 120) no Hoare annotation was computed. [2021-10-28 23:56:28,810 INFO L853 garLoopResultBuilder]: At program point L252(lines 252 259) the Hoare annotation is: false [2021-10-28 23:56:28,810 INFO L857 garLoopResultBuilder]: For program point L253(line 253) no Hoare annotation was computed. [2021-10-28 23:56:28,811 INFO L857 garLoopResultBuilder]: For program point L518(lines 518 522) no Hoare annotation was computed. [2021-10-28 23:56:28,811 INFO L857 garLoopResultBuilder]: For program point L122-1(lines 122 126) no Hoare annotation was computed. [2021-10-28 23:56:28,812 INFO L853 garLoopResultBuilder]: At program point L122-2(lines 122 126) the Hoare annotation is: false [2021-10-28 23:56:28,812 INFO L857 garLoopResultBuilder]: For program point L122-3(lines 122 126) no Hoare annotation was computed. [2021-10-28 23:56:28,812 INFO L857 garLoopResultBuilder]: For program point L122-5(lines 122 126) no Hoare annotation was computed. [2021-10-28 23:56:28,812 INFO L853 garLoopResultBuilder]: At program point L122-6(lines 122 126) the Hoare annotation is: false [2021-10-28 23:56:28,812 INFO L857 garLoopResultBuilder]: For program point L122-7(lines 122 126) no Hoare annotation was computed. [2021-10-28 23:56:28,812 INFO L857 garLoopResultBuilder]: For program point L122-9(lines 122 126) no Hoare annotation was computed. [2021-10-28 23:56:28,813 INFO L853 garLoopResultBuilder]: At program point L122-10(lines 122 126) the Hoare annotation is: false [2021-10-28 23:56:28,813 INFO L857 garLoopResultBuilder]: For program point L122-11(lines 122 126) no Hoare annotation was computed. [2021-10-28 23:56:28,813 INFO L857 garLoopResultBuilder]: For program point L122-13(lines 122 126) no Hoare annotation was computed. [2021-10-28 23:56:28,813 INFO L853 garLoopResultBuilder]: At program point L122-14(lines 122 126) the Hoare annotation is: false [2021-10-28 23:56:28,813 INFO L857 garLoopResultBuilder]: For program point L122-15(lines 122 126) no Hoare annotation was computed. [2021-10-28 23:56:28,813 INFO L857 garLoopResultBuilder]: For program point L256(line 256) no Hoare annotation was computed. [2021-10-28 23:56:28,813 INFO L853 garLoopResultBuilder]: At program point L523(lines 395 524) the Hoare annotation is: false [2021-10-28 23:56:28,813 INFO L857 garLoopResultBuilder]: For program point L128(lines 128 129) no Hoare annotation was computed. [2021-10-28 23:56:28,814 INFO L857 garLoopResultBuilder]: For program point L128-1(lines 128 129) no Hoare annotation was computed. [2021-10-28 23:56:28,814 INFO L857 garLoopResultBuilder]: For program point L128-2(lines 128 129) no Hoare annotation was computed. [2021-10-28 23:56:28,814 INFO L857 garLoopResultBuilder]: For program point L128-3(lines 128 129) no Hoare annotation was computed. [2021-10-28 23:56:28,814 INFO L857 garLoopResultBuilder]: For program point L658(line 658) no Hoare annotation was computed. [2021-10-28 23:56:28,814 INFO L857 garLoopResultBuilder]: For program point L658-2(lines 658 661) no Hoare annotation was computed. [2021-10-28 23:56:28,815 INFO L857 garLoopResultBuilder]: For program point L659(line 659) no Hoare annotation was computed. [2021-10-28 23:56:28,815 INFO L857 garLoopResultBuilder]: For program point L263(lines 263 264) no Hoare annotation was computed. [2021-10-28 23:56:28,815 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-28 23:56:28,816 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 659) no Hoare annotation was computed. [2021-10-28 23:56:28,816 INFO L857 garLoopResultBuilder]: For program point L134(lines 134 135) no Hoare annotation was computed. [2021-10-28 23:56:28,816 INFO L857 garLoopResultBuilder]: For program point L134-1(lines 134 135) no Hoare annotation was computed. [2021-10-28 23:56:28,816 INFO L857 garLoopResultBuilder]: For program point L134-2(lines 134 135) no Hoare annotation was computed. [2021-10-28 23:56:28,816 INFO L857 garLoopResultBuilder]: For program point L134-3(lines 134 135) no Hoare annotation was computed. [2021-10-28 23:56:28,817 INFO L860 garLoopResultBuilder]: At program point L663(lines 646 664) the Hoare annotation is: true [2021-10-28 23:56:28,817 INFO L857 garLoopResultBuilder]: For program point L268-1(lines 190 360) no Hoare annotation was computed. [2021-10-28 23:56:28,817 INFO L857 garLoopResultBuilder]: For program point L136(lines 136 144) no Hoare annotation was computed. [2021-10-28 23:56:28,817 INFO L857 garLoopResultBuilder]: For program point L136-1(lines 136 144) no Hoare annotation was computed. [2021-10-28 23:56:28,817 INFO L857 garLoopResultBuilder]: For program point L136-2(lines 136 144) no Hoare annotation was computed. [2021-10-28 23:56:28,818 INFO L857 garLoopResultBuilder]: For program point L136-3(lines 136 144) no Hoare annotation was computed. [2021-10-28 23:56:28,818 INFO L857 garLoopResultBuilder]: For program point L137-1(lines 137 142) no Hoare annotation was computed. [2021-10-28 23:56:28,818 INFO L853 garLoopResultBuilder]: At program point L137-2(lines 137 142) the Hoare annotation is: false [2021-10-28 23:56:28,818 INFO L857 garLoopResultBuilder]: For program point L137-3(lines 137 142) no Hoare annotation was computed. [2021-10-28 23:56:28,819 INFO L857 garLoopResultBuilder]: For program point L137-5(lines 137 142) no Hoare annotation was computed. [2021-10-28 23:56:28,819 INFO L853 garLoopResultBuilder]: At program point L137-6(lines 137 142) the Hoare annotation is: false [2021-10-28 23:56:28,819 INFO L857 garLoopResultBuilder]: For program point L137-7(lines 137 142) no Hoare annotation was computed. [2021-10-28 23:56:28,819 INFO L857 garLoopResultBuilder]: For program point L137-9(lines 137 142) no Hoare annotation was computed. [2021-10-28 23:56:28,819 INFO L853 garLoopResultBuilder]: At program point L137-10(lines 137 142) the Hoare annotation is: false [2021-10-28 23:56:28,820 INFO L857 garLoopResultBuilder]: For program point L137-11(lines 137 142) no Hoare annotation was computed. [2021-10-28 23:56:28,820 INFO L857 garLoopResultBuilder]: For program point L137-13(lines 137 142) no Hoare annotation was computed. [2021-10-28 23:56:28,820 INFO L853 garLoopResultBuilder]: At program point L137-14(lines 137 142) the Hoare annotation is: false [2021-10-28 23:56:28,820 INFO L857 garLoopResultBuilder]: For program point L137-15(lines 137 142) no Hoare annotation was computed. [2021-10-28 23:56:28,820 INFO L857 garLoopResultBuilder]: For program point L402-1(lines 402 406) no Hoare annotation was computed. [2021-10-28 23:56:28,821 INFO L853 garLoopResultBuilder]: At program point L402-2(lines 402 406) the Hoare annotation is: false [2021-10-28 23:56:28,821 INFO L857 garLoopResultBuilder]: For program point L402-3(lines 402 406) no Hoare annotation was computed. [2021-10-28 23:56:28,821 INFO L857 garLoopResultBuilder]: For program point L270-2(lines 270 271) no Hoare annotation was computed. [2021-10-28 23:56:28,821 INFO L853 garLoopResultBuilder]: At program point L270-3(lines 270 271) the Hoare annotation is: false [2021-10-28 23:56:28,821 INFO L857 garLoopResultBuilder]: For program point L270-4(lines 268 285) no Hoare annotation was computed. [2021-10-28 23:56:28,822 INFO L857 garLoopResultBuilder]: For program point L273-1(lines 273 274) no Hoare annotation was computed. [2021-10-28 23:56:28,822 INFO L857 garLoopResultBuilder]: For program point L273-3(lines 273 274) no Hoare annotation was computed. [2021-10-28 23:56:28,822 INFO L853 garLoopResultBuilder]: At program point L273-4(lines 273 274) the Hoare annotation is: false [2021-10-28 23:56:28,822 INFO L857 garLoopResultBuilder]: For program point L273-5(lines 273 274) no Hoare annotation was computed. [2021-10-28 23:56:28,823 INFO L857 garLoopResultBuilder]: For program point L408(lines 408 412) no Hoare annotation was computed. [2021-10-28 23:56:28,823 INFO L857 garLoopResultBuilder]: For program point L276-2(lines 276 281) no Hoare annotation was computed. [2021-10-28 23:56:28,823 INFO L853 garLoopResultBuilder]: At program point L276-3(lines 276 281) the Hoare annotation is: false [2021-10-28 23:56:28,823 INFO L857 garLoopResultBuilder]: For program point L276-4(lines 276 281) no Hoare annotation was computed. [2021-10-28 23:56:28,823 INFO L857 garLoopResultBuilder]: For program point L145(lines 145 150) no Hoare annotation was computed. [2021-10-28 23:56:28,824 INFO L857 garLoopResultBuilder]: For program point L145-1(lines 145 150) no Hoare annotation was computed. [2021-10-28 23:56:28,824 INFO L857 garLoopResultBuilder]: For program point L145-2(lines 145 150) no Hoare annotation was computed. [2021-10-28 23:56:28,824 INFO L857 garLoopResultBuilder]: For program point L145-3(lines 145 150) no Hoare annotation was computed. [2021-10-28 23:56:28,824 INFO L857 garLoopResultBuilder]: For program point L542-1(lines 542 546) no Hoare annotation was computed. [2021-10-28 23:56:28,824 INFO L853 garLoopResultBuilder]: At program point L542-2(lines 542 546) the Hoare annotation is: (and (= (_ +zero 11 53) ULTIMATE.start_tan_double_~x) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|) ULTIMATE.start_tan_double_~ix~2) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)))))) [2021-10-28 23:56:28,825 INFO L857 garLoopResultBuilder]: For program point L542-3(lines 542 546) no Hoare annotation was computed. [2021-10-28 23:56:28,825 INFO L857 garLoopResultBuilder]: For program point L542-5(lines 542 546) no Hoare annotation was computed. [2021-10-28 23:56:28,825 INFO L853 garLoopResultBuilder]: At program point L542-6(lines 542 546) the Hoare annotation is: false [2021-10-28 23:56:28,825 INFO L857 garLoopResultBuilder]: For program point L542-7(lines 542 546) no Hoare annotation was computed. [2021-10-28 23:56:28,825 INFO L857 garLoopResultBuilder]: For program point L278-2(lines 278 279) no Hoare annotation was computed. [2021-10-28 23:56:28,826 INFO L853 garLoopResultBuilder]: At program point L278-3(lines 278 279) the Hoare annotation is: false [2021-10-28 23:56:28,826 INFO L857 garLoopResultBuilder]: For program point L146(lines 146 149) no Hoare annotation was computed. [2021-10-28 23:56:28,826 INFO L857 garLoopResultBuilder]: For program point L278-4(lines 278 279) no Hoare annotation was computed. [2021-10-28 23:56:28,826 INFO L857 garLoopResultBuilder]: For program point L146-1(lines 146 149) no Hoare annotation was computed. [2021-10-28 23:56:28,826 INFO L857 garLoopResultBuilder]: For program point L146-2(lines 146 149) no Hoare annotation was computed. [2021-10-28 23:56:28,827 INFO L857 garLoopResultBuilder]: For program point L146-3(lines 146 149) no Hoare annotation was computed. [2021-10-28 23:56:28,827 INFO L857 garLoopResultBuilder]: For program point L413(lines 413 437) no Hoare annotation was computed. [2021-10-28 23:56:28,827 INFO L857 garLoopResultBuilder]: For program point L414(lines 414 436) no Hoare annotation was computed. [2021-10-28 23:56:28,827 INFO L853 garLoopResultBuilder]: At program point L283(lines 190 360) the Hoare annotation is: false [2021-10-28 23:56:28,827 INFO L857 garLoopResultBuilder]: For program point L548(lines 548 561) no Hoare annotation was computed. [2021-10-28 23:56:28,828 INFO L857 garLoopResultBuilder]: For program point L548-2(lines 539 609) no Hoare annotation was computed. [2021-10-28 23:56:28,828 INFO L857 garLoopResultBuilder]: For program point L548-3(lines 548 561) no Hoare annotation was computed. [2021-10-28 23:56:28,828 INFO L857 garLoopResultBuilder]: For program point L416(lines 416 423) no Hoare annotation was computed. [2021-10-28 23:56:28,828 INFO L857 garLoopResultBuilder]: For program point L548-5(lines 539 609) no Hoare annotation was computed. [2021-10-28 23:56:28,828 INFO L857 garLoopResultBuilder]: For program point L416-2(lines 416 423) no Hoare annotation was computed. [2021-10-28 23:56:28,829 INFO L857 garLoopResultBuilder]: For program point L152-1(lines 152 157) no Hoare annotation was computed. [2021-10-28 23:56:28,829 INFO L853 garLoopResultBuilder]: At program point L152-2(lines 152 157) the Hoare annotation is: false [2021-10-28 23:56:28,829 INFO L857 garLoopResultBuilder]: For program point L152-3(lines 152 157) no Hoare annotation was computed. [2021-10-28 23:56:28,829 INFO L857 garLoopResultBuilder]: For program point L152-5(lines 152 157) no Hoare annotation was computed. [2021-10-28 23:56:28,829 INFO L853 garLoopResultBuilder]: At program point L152-6(lines 152 157) the Hoare annotation is: false [2021-10-28 23:56:28,830 INFO L857 garLoopResultBuilder]: For program point L152-7(lines 152 157) no Hoare annotation was computed. [2021-10-28 23:56:28,830 INFO L857 garLoopResultBuilder]: For program point L152-9(lines 152 157) no Hoare annotation was computed. [2021-10-28 23:56:28,830 INFO L853 garLoopResultBuilder]: At program point L152-10(lines 152 157) the Hoare annotation is: false [2021-10-28 23:56:28,830 INFO L857 garLoopResultBuilder]: For program point L152-11(lines 152 157) no Hoare annotation was computed. [2021-10-28 23:56:28,831 INFO L857 garLoopResultBuilder]: For program point L152-13(lines 152 157) no Hoare annotation was computed. [2021-10-28 23:56:28,831 INFO L853 garLoopResultBuilder]: At program point L152-14(lines 152 157) the Hoare annotation is: false [2021-10-28 23:56:28,831 INFO L857 garLoopResultBuilder]: For program point L152-15(lines 152 157) no Hoare annotation was computed. [2021-10-28 23:56:28,831 INFO L857 garLoopResultBuilder]: For program point L549(lines 549 560) no Hoare annotation was computed. [2021-10-28 23:56:28,831 INFO L857 garLoopResultBuilder]: For program point L549-1(lines 549 560) no Hoare annotation was computed. [2021-10-28 23:56:28,832 INFO L857 garLoopResultBuilder]: For program point L551-1(lines 551 555) no Hoare annotation was computed. [2021-10-28 23:56:28,832 INFO L853 garLoopResultBuilder]: At program point L551-2(lines 551 555) the Hoare annotation is: (and (= (_ +zero 11 53) ULTIMATE.start_tan_double_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3))) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|) ULTIMATE.start_tan_double_~ix~2) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)))))) [2021-10-28 23:56:28,832 INFO L857 garLoopResultBuilder]: For program point L551-3(lines 549 560) no Hoare annotation was computed. [2021-10-28 23:56:28,832 INFO L857 garLoopResultBuilder]: For program point L551-5(lines 551 555) no Hoare annotation was computed. [2021-10-28 23:56:28,833 INFO L853 garLoopResultBuilder]: At program point L551-6(lines 551 555) the Hoare annotation is: false [2021-10-28 23:56:28,833 INFO L857 garLoopResultBuilder]: For program point L551-7(lines 549 560) no Hoare annotation was computed. [2021-10-28 23:56:28,833 INFO L857 garLoopResultBuilder]: For program point L24-1(lines 24 29) no Hoare annotation was computed. [2021-10-28 23:56:28,833 INFO L853 garLoopResultBuilder]: At program point L24-2(lines 24 29) the Hoare annotation is: false [2021-10-28 23:56:28,833 INFO L857 garLoopResultBuilder]: For program point L24-3(lines 24 29) no Hoare annotation was computed. [2021-10-28 23:56:28,834 INFO L857 garLoopResultBuilder]: For program point L290-1(lines 290 293) no Hoare annotation was computed. [2021-10-28 23:56:28,834 INFO L853 garLoopResultBuilder]: At program point L290-3(lines 290 293) the Hoare annotation is: false [2021-10-28 23:56:28,834 INFO L853 garLoopResultBuilder]: At program point L158(lines 109 159) the Hoare annotation is: false [2021-10-28 23:56:28,834 INFO L853 garLoopResultBuilder]: At program point L158-1(lines 109 159) the Hoare annotation is: false [2021-10-28 23:56:28,834 INFO L853 garLoopResultBuilder]: At program point L158-2(lines 109 159) the Hoare annotation is: false [2021-10-28 23:56:28,835 INFO L853 garLoopResultBuilder]: At program point L158-3(lines 109 159) the Hoare annotation is: false [2021-10-28 23:56:28,835 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-28 23:56:28,835 INFO L857 garLoopResultBuilder]: For program point L162-1(lines 162 166) no Hoare annotation was computed. [2021-10-28 23:56:28,835 INFO L853 garLoopResultBuilder]: At program point L162-2(lines 162 166) the Hoare annotation is: false [2021-10-28 23:56:28,835 INFO L857 garLoopResultBuilder]: For program point L162-5(lines 162 166) no Hoare annotation was computed. [2021-10-28 23:56:28,836 INFO L853 garLoopResultBuilder]: At program point L162-6(lines 162 166) the Hoare annotation is: false [2021-10-28 23:56:28,836 INFO L857 garLoopResultBuilder]: For program point L162-9(lines 162 166) no Hoare annotation was computed. [2021-10-28 23:56:28,836 INFO L853 garLoopResultBuilder]: At program point L162-10(lines 162 166) the Hoare annotation is: false [2021-10-28 23:56:28,836 INFO L857 garLoopResultBuilder]: For program point L559(line 559) no Hoare annotation was computed. [2021-10-28 23:56:28,836 INFO L857 garLoopResultBuilder]: For program point L559-2(line 559) no Hoare annotation was computed. [2021-10-28 23:56:28,837 INFO L857 garLoopResultBuilder]: For program point L427(lines 427 434) no Hoare annotation was computed. [2021-10-28 23:56:28,837 INFO L857 garLoopResultBuilder]: For program point L559-4(line 559) no Hoare annotation was computed. [2021-10-28 23:56:28,837 INFO L857 garLoopResultBuilder]: For program point L427-2(lines 427 434) no Hoare annotation was computed. [2021-10-28 23:56:28,837 INFO L857 garLoopResultBuilder]: For program point L559-6(line 559) no Hoare annotation was computed. [2021-10-28 23:56:28,837 INFO L857 garLoopResultBuilder]: For program point L31(lines 31 74) no Hoare annotation was computed. [2021-10-28 23:56:28,838 INFO L857 garLoopResultBuilder]: For program point L296(lines 296 303) no Hoare annotation was computed. [2021-10-28 23:56:28,838 INFO L857 garLoopResultBuilder]: For program point L296-2(lines 287 304) no Hoare annotation was computed. [2021-10-28 23:56:28,838 INFO L857 garLoopResultBuilder]: For program point L32(lines 32 51) no Hoare annotation was computed. [2021-10-28 23:56:28,838 INFO L857 garLoopResultBuilder]: For program point L33(lines 33 40) no Hoare annotation was computed. [2021-10-28 23:56:28,838 INFO L857 garLoopResultBuilder]: For program point L562-1(lines 562 571) no Hoare annotation was computed. [2021-10-28 23:56:28,839 INFO L857 garLoopResultBuilder]: For program point L562-3(lines 562 571) no Hoare annotation was computed. [2021-10-28 23:56:28,839 INFO L857 garLoopResultBuilder]: For program point L34(lines 34 39) no Hoare annotation was computed. [2021-10-28 23:56:28,839 INFO L857 garLoopResultBuilder]: For program point L563(lines 563 566) no Hoare annotation was computed. [2021-10-28 23:56:28,839 INFO L857 garLoopResultBuilder]: For program point L563-2(lines 563 566) no Hoare annotation was computed. [2021-10-28 23:56:28,839 INFO L857 garLoopResultBuilder]: For program point L563-3(lines 563 566) no Hoare annotation was computed. [2021-10-28 23:56:28,840 INFO L857 garLoopResultBuilder]: For program point L563-5(lines 563 566) no Hoare annotation was computed. [2021-10-28 23:56:28,840 INFO L857 garLoopResultBuilder]: For program point L167(lines 167 172) no Hoare annotation was computed. [2021-10-28 23:56:28,840 INFO L857 garLoopResultBuilder]: For program point L167-1(lines 160 174) no Hoare annotation was computed. [2021-10-28 23:56:28,840 INFO L857 garLoopResultBuilder]: For program point L167-2(lines 167 172) no Hoare annotation was computed. [2021-10-28 23:56:28,841 INFO L857 garLoopResultBuilder]: For program point L167-3(lines 167 172) no Hoare annotation was computed. [2021-10-28 23:56:28,841 INFO L857 garLoopResultBuilder]: For program point L167-4(lines 160 174) no Hoare annotation was computed. [2021-10-28 23:56:28,841 INFO L857 garLoopResultBuilder]: For program point L167-5(lines 167 172) no Hoare annotation was computed. [2021-10-28 23:56:28,841 INFO L857 garLoopResultBuilder]: For program point L167-6(lines 167 172) no Hoare annotation was computed. [2021-10-28 23:56:28,841 INFO L857 garLoopResultBuilder]: For program point L167-7(lines 160 174) no Hoare annotation was computed. [2021-10-28 23:56:28,842 INFO L857 garLoopResultBuilder]: For program point L167-8(lines 167 172) no Hoare annotation was computed. [2021-10-28 23:56:28,842 INFO L857 garLoopResultBuilder]: For program point L36(lines 36 39) no Hoare annotation was computed. [2021-10-28 23:56:28,842 INFO L853 garLoopResultBuilder]: At program point L173(lines 160 174) the Hoare annotation is: false [2021-10-28 23:56:28,842 INFO L853 garLoopResultBuilder]: At program point L173-1(lines 160 174) the Hoare annotation is: false [2021-10-28 23:56:28,842 INFO L853 garLoopResultBuilder]: At program point L173-2(lines 160 174) the Hoare annotation is: false [2021-10-28 23:56:28,843 INFO L857 garLoopResultBuilder]: For program point L438(lines 438 484) no Hoare annotation was computed. [2021-10-28 23:56:28,843 INFO L857 garLoopResultBuilder]: For program point L307-2(lines 307 310) no Hoare annotation was computed. [2021-10-28 23:56:28,843 INFO L853 garLoopResultBuilder]: At program point L307-3(lines 307 310) the Hoare annotation is: false [2021-10-28 23:56:28,843 INFO L857 garLoopResultBuilder]: For program point L307-4(lines 307 310) no Hoare annotation was computed. [2021-10-28 23:56:28,844 INFO L857 garLoopResultBuilder]: For program point L43(lines 43 44) no Hoare annotation was computed. [2021-10-28 23:56:28,844 INFO L857 garLoopResultBuilder]: For program point L45(lines 45 50) no Hoare annotation was computed. [2021-10-28 23:56:28,844 INFO L857 garLoopResultBuilder]: For program point L46(lines 46 47) no Hoare annotation was computed. [2021-10-28 23:56:28,844 INFO L857 garLoopResultBuilder]: For program point L46-2(lines 46 47) no Hoare annotation was computed. [2021-10-28 23:56:28,844 INFO L857 garLoopResultBuilder]: For program point L444(line 444) no Hoare annotation was computed. [2021-10-28 23:56:28,845 INFO L857 garLoopResultBuilder]: For program point L444-2(lines 444 476) no Hoare annotation was computed. [2021-10-28 23:56:28,845 INFO L857 garLoopResultBuilder]: For program point L312-2(lines 312 316) no Hoare annotation was computed. [2021-10-28 23:56:28,845 INFO L853 garLoopResultBuilder]: At program point L312-3(lines 312 316) the Hoare annotation is: false [2021-10-28 23:56:28,845 INFO L857 garLoopResultBuilder]: For program point L312-4(lines 312 316) no Hoare annotation was computed. [2021-10-28 23:56:28,845 INFO L857 garLoopResultBuilder]: For program point L313-2(lines 313 314) no Hoare annotation was computed. [2021-10-28 23:56:28,845 INFO L853 garLoopResultBuilder]: At program point L313-3(lines 313 314) the Hoare annotation is: false [2021-10-28 23:56:28,846 INFO L857 garLoopResultBuilder]: For program point L313-4(lines 313 314) no Hoare annotation was computed. [2021-10-28 23:56:28,846 INFO L857 garLoopResultBuilder]: For program point L52(lines 52 74) no Hoare annotation was computed. [2021-10-28 23:56:28,846 INFO L857 garLoopResultBuilder]: For program point L581(lines 581 585) no Hoare annotation was computed. [2021-10-28 23:56:28,846 INFO L857 garLoopResultBuilder]: For program point L581-1(lines 581 585) no Hoare annotation was computed. [2021-10-28 23:56:28,847 INFO L857 garLoopResultBuilder]: For program point L53(lines 53 56) no Hoare annotation was computed. [2021-10-28 23:56:28,847 INFO L857 garLoopResultBuilder]: For program point L450-1(lines 450 454) no Hoare annotation was computed. [2021-10-28 23:56:28,847 INFO L853 garLoopResultBuilder]: At program point L450-2(lines 450 454) the Hoare annotation is: false [2021-10-28 23:56:28,847 INFO L857 garLoopResultBuilder]: For program point L450-3(lines 450 454) no Hoare annotation was computed. [2021-10-28 23:56:28,847 INFO L853 garLoopResultBuilder]: At program point L318(lines 318 358) the Hoare annotation is: false [2021-10-28 23:56:28,847 INFO L857 garLoopResultBuilder]: For program point L319(line 319) no Hoare annotation was computed. [2021-10-28 23:56:28,848 INFO L857 garLoopResultBuilder]: For program point L321-2(lines 321 322) no Hoare annotation was computed. [2021-10-28 23:56:28,848 INFO L853 garLoopResultBuilder]: At program point L321-3(lines 321 322) the Hoare annotation is: false [2021-10-28 23:56:28,848 INFO L857 garLoopResultBuilder]: For program point L321-4(lines 318 358) no Hoare annotation was computed. [2021-10-28 23:56:28,848 INFO L857 garLoopResultBuilder]: For program point L586(lines 586 608) no Hoare annotation was computed. [2021-10-28 23:56:28,848 INFO L857 garLoopResultBuilder]: For program point L586-1(lines 586 608) no Hoare annotation was computed. [2021-10-28 23:56:28,849 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-28 23:56:28,849 INFO L857 garLoopResultBuilder]: For program point L323-1(line 323) no Hoare annotation was computed. [2021-10-28 23:56:28,849 INFO L857 garLoopResultBuilder]: For program point L59(lines 59 60) no Hoare annotation was computed. [2021-10-28 23:56:28,849 INFO L857 garLoopResultBuilder]: For program point L456(lines 456 475) no Hoare annotation was computed. [2021-10-28 23:56:28,849 INFO L857 garLoopResultBuilder]: For program point L456-1(lines 444 476) no Hoare annotation was computed. [2021-10-28 23:56:28,850 INFO L857 garLoopResultBuilder]: For program point L325(line 325) no Hoare annotation was computed. [2021-10-28 23:56:28,850 INFO L857 garLoopResultBuilder]: For program point L325-2(line 325) no Hoare annotation was computed. [2021-10-28 23:56:28,850 INFO L857 garLoopResultBuilder]: For program point L61(lines 61 73) no Hoare annotation was computed. [2021-10-28 23:56:28,850 INFO L857 garLoopResultBuilder]: For program point L326(line 326) no Hoare annotation was computed. [2021-10-28 23:56:28,850 INFO L857 garLoopResultBuilder]: For program point L62(lines 62 71) no Hoare annotation was computed. [2021-10-28 23:56:28,851 INFO L857 garLoopResultBuilder]: For program point L62-1(lines 62 71) no Hoare annotation was computed. [2021-10-28 23:56:28,851 INFO L857 garLoopResultBuilder]: For program point L63(lines 63 70) no Hoare annotation was computed. [2021-10-28 23:56:28,851 INFO L857 garLoopResultBuilder]: For program point L592-1(lines 592 597) no Hoare annotation was computed. [2021-10-28 23:56:28,851 INFO L853 garLoopResultBuilder]: At program point L592-2(lines 592 597) the Hoare annotation is: false [2021-10-28 23:56:28,851 INFO L857 garLoopResultBuilder]: For program point L592-3(lines 592 597) no Hoare annotation was computed. [2021-10-28 23:56:28,852 INFO L857 garLoopResultBuilder]: For program point L592-5(lines 592 597) no Hoare annotation was computed. [2021-10-28 23:56:28,852 INFO L853 garLoopResultBuilder]: At program point L592-6(lines 592 597) the Hoare annotation is: false [2021-10-28 23:56:28,852 INFO L857 garLoopResultBuilder]: For program point L592-7(lines 592 597) no Hoare annotation was computed. [2021-10-28 23:56:28,852 INFO L857 garLoopResultBuilder]: For program point L328-2(lines 328 329) no Hoare annotation was computed. [2021-10-28 23:56:28,852 INFO L853 garLoopResultBuilder]: At program point L328-3(lines 328 329) the Hoare annotation is: false [2021-10-28 23:56:28,853 INFO L857 garLoopResultBuilder]: For program point L328-4(lines 318 358) no Hoare annotation was computed. [2021-10-28 23:56:28,853 INFO L857 garLoopResultBuilder]: For program point L462-1(lines 462 466) no Hoare annotation was computed. [2021-10-28 23:56:28,853 INFO L853 garLoopResultBuilder]: At program point L462-2(lines 462 466) the Hoare annotation is: false [2021-10-28 23:56:28,853 INFO L857 garLoopResultBuilder]: For program point L462-3(lines 462 466) no Hoare annotation was computed. [2021-10-28 23:56:28,853 INFO L857 garLoopResultBuilder]: For program point L330-1(line 330) no Hoare annotation was computed. [2021-10-28 23:56:28,853 INFO L857 garLoopResultBuilder]: For program point L199(lines 199 200) no Hoare annotation was computed. [2021-10-28 23:56:28,854 INFO L857 garLoopResultBuilder]: For program point L199-2(lines 199 200) no Hoare annotation was computed. [2021-10-28 23:56:28,854 INFO L857 garLoopResultBuilder]: For program point L67(lines 67 68) no Hoare annotation was computed. [2021-10-28 23:56:28,854 INFO L857 garLoopResultBuilder]: For program point L67-2(lines 67 68) no Hoare annotation was computed. [2021-10-28 23:56:28,854 INFO L857 garLoopResultBuilder]: For program point L332-2(lines 332 333) no Hoare annotation was computed. [2021-10-28 23:56:28,854 INFO L853 garLoopResultBuilder]: At program point L332-3(lines 332 333) the Hoare annotation is: false [2021-10-28 23:56:28,855 INFO L857 garLoopResultBuilder]: For program point L332-4(lines 318 358) no Hoare annotation was computed. [2021-10-28 23:56:28,855 INFO L857 garLoopResultBuilder]: For program point L334-1(line 334) no Hoare annotation was computed. [2021-10-28 23:56:28,855 INFO L857 garLoopResultBuilder]: For program point L600-1(lines 600 605) no Hoare annotation was computed. [2021-10-28 23:56:28,855 INFO L853 garLoopResultBuilder]: At program point L600-2(lines 600 605) the Hoare annotation is: false [2021-10-28 23:56:28,855 INFO L857 garLoopResultBuilder]: For program point L600-3(lines 600 605) no Hoare annotation was computed. [2021-10-28 23:56:28,856 INFO L857 garLoopResultBuilder]: For program point L468(lines 468 474) no Hoare annotation was computed. [2021-10-28 23:56:28,856 INFO L857 garLoopResultBuilder]: For program point L600-5(lines 600 605) no Hoare annotation was computed. [2021-10-28 23:56:28,856 INFO L853 garLoopResultBuilder]: At program point L600-6(lines 600 605) the Hoare annotation is: false [2021-10-28 23:56:28,856 INFO L857 garLoopResultBuilder]: For program point L600-7(lines 600 605) no Hoare annotation was computed. [2021-10-28 23:56:28,856 INFO L857 garLoopResultBuilder]: For program point L336(line 336) no Hoare annotation was computed. [2021-10-28 23:56:28,856 INFO L857 garLoopResultBuilder]: For program point L337-2(lines 337 341) no Hoare annotation was computed. [2021-10-28 23:56:28,857 INFO L853 garLoopResultBuilder]: At program point L337-3(lines 337 341) the Hoare annotation is: false [2021-10-28 23:56:28,857 INFO L857 garLoopResultBuilder]: For program point L337-4(lines 337 341) no Hoare annotation was computed. [2021-10-28 23:56:28,857 INFO L857 garLoopResultBuilder]: For program point L205-2(lines 205 206) no Hoare annotation was computed. [2021-10-28 23:56:28,857 INFO L853 garLoopResultBuilder]: At program point L205-3(lines 205 206) the Hoare annotation is: false [2021-10-28 23:56:28,857 INFO L857 garLoopResultBuilder]: For program point L205-4(lines 205 206) no Hoare annotation was computed. [2021-10-28 23:56:28,858 INFO L857 garLoopResultBuilder]: For program point L206(line 206) no Hoare annotation was computed. [2021-10-28 23:56:28,858 INFO L857 garLoopResultBuilder]: For program point L206-2(line 206) no Hoare annotation was computed. [2021-10-28 23:56:28,858 INFO L857 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed. [2021-10-28 23:56:28,858 INFO L857 garLoopResultBuilder]: For program point L75-1(lines 21 82) no Hoare annotation was computed. [2021-10-28 23:56:28,858 INFO L857 garLoopResultBuilder]: For program point L75-2(lines 75 80) no Hoare annotation was computed. [2021-10-28 23:56:28,858 INFO L857 garLoopResultBuilder]: For program point L208-2(lines 208 212) no Hoare annotation was computed. [2021-10-28 23:56:28,858 INFO L853 garLoopResultBuilder]: At program point L208-3(lines 208 212) the Hoare annotation is: false [2021-10-28 23:56:28,858 INFO L857 garLoopResultBuilder]: For program point L208-4(lines 208 212) no Hoare annotation was computed. [2021-10-28 23:56:28,858 INFO L857 garLoopResultBuilder]: For program point L209-2(lines 209 210) no Hoare annotation was computed. [2021-10-28 23:56:28,859 INFO L853 garLoopResultBuilder]: At program point L209-3(lines 209 210) the Hoare annotation is: false [2021-10-28 23:56:28,859 INFO L857 garLoopResultBuilder]: For program point L209-4(lines 209 210) no Hoare annotation was computed. [2021-10-28 23:56:28,859 INFO L857 garLoopResultBuilder]: For program point L342-2(lines 342 346) no Hoare annotation was computed. [2021-10-28 23:56:28,859 INFO L853 garLoopResultBuilder]: At program point L342-3(lines 342 346) the Hoare annotation is: false [2021-10-28 23:56:28,859 INFO L857 garLoopResultBuilder]: For program point L342-4(lines 342 346) no Hoare annotation was computed. [2021-10-28 23:56:28,859 INFO L853 garLoopResultBuilder]: At program point L607(lines 539 609) the Hoare annotation is: (and (= (_ +zero 11 53) ULTIMATE.start_tan_double_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= (_ +zero 11 53) |ULTIMATE.start___kernel_tan_#res|) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3))) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|) ULTIMATE.start_tan_double_~ix~2) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)))))) [2021-10-28 23:56:28,859 INFO L853 garLoopResultBuilder]: At program point L607-1(lines 539 609) the Hoare annotation is: false [2021-10-28 23:56:28,859 INFO L853 garLoopResultBuilder]: At program point L81(lines 21 82) the Hoare annotation is: false [2021-10-28 23:56:28,859 INFO L857 garLoopResultBuilder]: For program point L478(lines 478 483) no Hoare annotation was computed. [2021-10-28 23:56:28,859 INFO L857 garLoopResultBuilder]: For program point L347-2(lines 347 348) no Hoare annotation was computed. [2021-10-28 23:56:28,860 INFO L853 garLoopResultBuilder]: At program point L347-3(lines 347 348) the Hoare annotation is: false [2021-10-28 23:56:28,860 INFO L857 garLoopResultBuilder]: For program point L347-4(lines 318 358) no Hoare annotation was computed. [2021-10-28 23:56:28,860 INFO L857 garLoopResultBuilder]: For program point L217-2(lines 217 221) no Hoare annotation was computed. [2021-10-28 23:56:28,860 INFO L853 garLoopResultBuilder]: At program point L217-3(lines 217 221) the Hoare annotation is: false [2021-10-28 23:56:28,860 INFO L857 garLoopResultBuilder]: For program point L217-4(lines 217 221) no Hoare annotation was computed. [2021-10-28 23:56:28,860 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-28 23:56:28,860 INFO L857 garLoopResultBuilder]: For program point L86-1(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,860 INFO L853 garLoopResultBuilder]: At program point L86-2(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,860 INFO L857 garLoopResultBuilder]: For program point L86-5(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,860 INFO L853 garLoopResultBuilder]: At program point L86-6(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,860 INFO L857 garLoopResultBuilder]: For program point L86-9(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,860 INFO L853 garLoopResultBuilder]: At program point L86-10(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,861 INFO L857 garLoopResultBuilder]: For program point L86-13(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,861 INFO L853 garLoopResultBuilder]: At program point L86-14(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,861 INFO L857 garLoopResultBuilder]: For program point L615-1(lines 615 619) no Hoare annotation was computed. [2021-10-28 23:56:28,861 INFO L853 garLoopResultBuilder]: At program point L615-2(lines 615 619) the Hoare annotation is: (= (_ +zero 11 53) ULTIMATE.start_tan_double_~x) [2021-10-28 23:56:28,861 INFO L857 garLoopResultBuilder]: For program point L86-17(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,861 INFO L857 garLoopResultBuilder]: For program point L615-3(lines 615 619) no Hoare annotation was computed. [2021-10-28 23:56:28,861 INFO L853 garLoopResultBuilder]: At program point L86-18(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,861 INFO L857 garLoopResultBuilder]: For program point L86-21(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,861 INFO L853 garLoopResultBuilder]: At program point L86-22(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,861 INFO L857 garLoopResultBuilder]: For program point L86-25(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,861 INFO L853 garLoopResultBuilder]: At program point L86-26(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,862 INFO L857 garLoopResultBuilder]: For program point L86-29(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,862 INFO L853 garLoopResultBuilder]: At program point L86-30(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,862 INFO L857 garLoopResultBuilder]: For program point L86-33(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,862 INFO L853 garLoopResultBuilder]: At program point L86-34(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,862 INFO L857 garLoopResultBuilder]: For program point L86-37(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,862 INFO L853 garLoopResultBuilder]: At program point L86-38(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,862 INFO L857 garLoopResultBuilder]: For program point L86-41(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,862 INFO L853 garLoopResultBuilder]: At program point L86-42(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,862 INFO L857 garLoopResultBuilder]: For program point L86-45(lines 86 90) no Hoare annotation was computed. [2021-10-28 23:56:28,863 INFO L853 garLoopResultBuilder]: At program point L86-46(lines 86 90) the Hoare annotation is: false [2021-10-28 23:56:28,863 INFO L857 garLoopResultBuilder]: For program point L486(lines 486 489) no Hoare annotation was computed. [2021-10-28 23:56:28,863 INFO L857 garLoopResultBuilder]: For program point L91(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,863 INFO L857 garLoopResultBuilder]: For program point L91-1(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,863 INFO L857 garLoopResultBuilder]: For program point L91-3(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,863 INFO L857 garLoopResultBuilder]: For program point L91-4(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,864 INFO L857 garLoopResultBuilder]: For program point L91-6(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,864 INFO L857 garLoopResultBuilder]: For program point L91-7(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,864 INFO L857 garLoopResultBuilder]: For program point L91-9(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,864 INFO L857 garLoopResultBuilder]: For program point L91-10(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,864 INFO L857 garLoopResultBuilder]: For program point L91-12(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,865 INFO L857 garLoopResultBuilder]: For program point L91-13(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,865 INFO L857 garLoopResultBuilder]: For program point L91-15(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,871 INFO L857 garLoopResultBuilder]: For program point L91-16(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,871 INFO L857 garLoopResultBuilder]: For program point L91-18(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,872 INFO L857 garLoopResultBuilder]: For program point L91-19(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,872 INFO L857 garLoopResultBuilder]: For program point L91-21(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,872 INFO L857 garLoopResultBuilder]: For program point L91-22(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,872 INFO L857 garLoopResultBuilder]: For program point L91-24(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,872 INFO L857 garLoopResultBuilder]: For program point L91-25(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,872 INFO L857 garLoopResultBuilder]: For program point L91-27(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,872 INFO L857 garLoopResultBuilder]: For program point L91-28(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,872 INFO L857 garLoopResultBuilder]: For program point L91-30(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,872 INFO L857 garLoopResultBuilder]: For program point L91-31(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,873 INFO L857 garLoopResultBuilder]: For program point L91-33(lines 91 95) no Hoare annotation was computed. [2021-10-28 23:56:28,873 INFO L857 garLoopResultBuilder]: For program point L91-34(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,873 INFO L857 garLoopResultBuilder]: For program point L622(lines 622 631) no Hoare annotation was computed. [2021-10-28 23:56:28,873 INFO L857 garLoopResultBuilder]: For program point L491-1(lines 491 495) no Hoare annotation was computed. [2021-10-28 23:56:28,873 INFO L853 garLoopResultBuilder]: At program point L491-2(lines 491 495) the Hoare annotation is: false [2021-10-28 23:56:28,873 INFO L853 garLoopResultBuilder]: At program point L359(lines 189 360) the Hoare annotation is: false [2021-10-28 23:56:28,873 INFO L857 garLoopResultBuilder]: For program point L228(lines 228 236) no Hoare annotation was computed. [2021-10-28 23:56:28,873 INFO L857 garLoopResultBuilder]: For program point L96(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,873 INFO L857 garLoopResultBuilder]: For program point L96-1(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,873 INFO L857 garLoopResultBuilder]: For program point L96-2(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,873 INFO L857 garLoopResultBuilder]: For program point L96-3(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-4(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-5(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-6(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-7(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-8(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-9(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-10(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-11(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-12(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-13(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L96-14(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,874 INFO L857 garLoopResultBuilder]: For program point L625(lines 625 631) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-15(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-16(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-17(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-18(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-19(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-20(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-21(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-22(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-23(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-24(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,875 INFO L857 garLoopResultBuilder]: For program point L96-25(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,876 INFO L857 garLoopResultBuilder]: For program point L96-26(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,876 INFO L857 garLoopResultBuilder]: For program point L96-27(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,876 INFO L857 garLoopResultBuilder]: For program point L96-28(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,876 INFO L857 garLoopResultBuilder]: For program point L96-29(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,876 INFO L857 garLoopResultBuilder]: For program point L96-30(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,876 INFO L857 garLoopResultBuilder]: For program point L96-31(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,877 INFO L857 garLoopResultBuilder]: For program point L96-32(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,877 INFO L857 garLoopResultBuilder]: For program point L96-33(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,877 INFO L857 garLoopResultBuilder]: For program point L96-34(lines 84 103) no Hoare annotation was computed. [2021-10-28 23:56:28,877 INFO L857 garLoopResultBuilder]: For program point L96-35(lines 96 101) no Hoare annotation was computed. [2021-10-28 23:56:28,877 INFO L857 garLoopResultBuilder]: For program point L496(lines 496 501) no Hoare annotation was computed. [2021-10-28 23:56:28,878 INFO L857 garLoopResultBuilder]: For program point L496-1(lines 395 524) no Hoare annotation was computed. [2021-10-28 23:56:28,878 INFO L857 garLoopResultBuilder]: For program point L496-2(lines 496 501) no Hoare annotation was computed. [2021-10-28 23:56:28,878 INFO L857 garLoopResultBuilder]: For program point L233(lines 233 236) no Hoare annotation was computed. [2021-10-28 23:56:28,881 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2021-10-28 23:56:28,883 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 23:56:28,901 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,902 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,902 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,903 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,903 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,903 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,903 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,904 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,904 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,904 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,904 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,905 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,907 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,908 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,908 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,908 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,908 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,909 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,909 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,909 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,909 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,910 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,910 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,910 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,913 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,914 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,914 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,914 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,915 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:28,915 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:28,915 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:28,915 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:28,916 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,916 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,916 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,916 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,917 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,917 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,917 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,917 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,921 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,922 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,922 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,922 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,923 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:28,923 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:28,923 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:28,923 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:28,924 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,924 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,924 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,924 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,925 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,925 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,925 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,925 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,929 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,929 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,930 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,930 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,930 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,931 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,931 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,931 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,931 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,932 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,932 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,932 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,935 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,935 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,935 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,936 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,936 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,936 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,937 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,937 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,937 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,937 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,938 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,938 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,942 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,942 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,942 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,942 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,944 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,944 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,945 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,945 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,946 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,947 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,947 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,947 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,948 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,948 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,948 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,948 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,949 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,949 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,949 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,949 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,950 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,951 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,951 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,951 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,951 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,952 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,952 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,952 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,952 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,953 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,953 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,953 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,956 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,956 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,956 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,957 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,957 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,957 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,957 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,958 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,958 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,958 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,958 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,959 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,959 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,960 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,960 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,960 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,960 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,961 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,961 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,961 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:28,961 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,962 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,962 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,962 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:28,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 11:56:28 BoogieIcfgContainer [2021-10-28 23:56:28,964 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 23:56:28,964 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 23:56:28,964 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 23:56:28,965 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 23:56:28,965 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:55:14" (3/4) ... [2021-10-28 23:56:28,969 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-28 23:56:29,014 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2021-10-28 23:56:29,016 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2021-10-28 23:56:29,017 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 23:56:29,019 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 23:56:29,054 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((~Pluszero~LONGDOUBLE() == x && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == \result) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == \result) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) [2021-10-28 23:56:29,055 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((~Pluszero~LONGDOUBLE() == x && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) [2021-10-28 23:56:29,055 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~Pluszero~LONGDOUBLE() == x && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == \result) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == res) && ~Pluszero~LONGDOUBLE() == \result) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) [2021-10-28 23:56:29,056 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 0bv32 && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == \result) && (\exists v_skolemized_q#valueAsBitvector_211 : bv64 :: msw == v_skolemized_q#valueAsBitvector_211[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_211[63:63], v_skolemized_q#valueAsBitvector_211[62:52], v_skolemized_q#valueAsBitvector_211[51:0]))) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == res) && ~Pluszero~LONGDOUBLE() == \result) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) [2021-10-28 23:56:29,056 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~Pluszero~LONGDOUBLE() == x && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) [2021-10-28 23:56:29,057 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~Pluszero~LONGDOUBLE() == x && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == \result) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) [2021-10-28 23:56:29,228 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/witness.graphml [2021-10-28 23:56:29,228 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 23:56:29,230 INFO L168 Benchmark]: Toolchain (without parser) took 175666.50 ms. Allocated memory was 75.5 MB in the beginning and 107.0 MB in the end (delta: 31.5 MB). Free memory was 57.9 MB in the beginning and 33.6 MB in the end (delta: 24.3 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. [2021-10-28 23:56:29,231 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 75.5 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 23:56:29,231 INFO L168 Benchmark]: CACSL2BoogieTranslator took 784.87 ms. Allocated memory is still 75.5 MB. Free memory was 57.8 MB in the beginning and 39.9 MB in the end (delta: 17.9 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-28 23:56:29,232 INFO L168 Benchmark]: Boogie Procedure Inliner took 199.53 ms. Allocated memory was 75.5 MB in the beginning and 107.0 MB in the end (delta: 31.5 MB). Free memory was 39.9 MB in the beginning and 83.3 MB in the end (delta: -43.5 MB). Peak memory consumption was 11.9 MB. Max. memory is 16.1 GB. [2021-10-28 23:56:29,232 INFO L168 Benchmark]: Boogie Preprocessor took 187.07 ms. Allocated memory is still 107.0 MB. Free memory was 83.3 MB in the beginning and 72.8 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:56:29,233 INFO L168 Benchmark]: RCFGBuilder took 99877.15 ms. Allocated memory is still 107.0 MB. Free memory was 72.8 MB in the beginning and 75.2 MB in the end (delta: -2.4 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. [2021-10-28 23:56:29,233 INFO L168 Benchmark]: TraceAbstraction took 74342.52 ms. Allocated memory is still 107.0 MB. Free memory was 74.6 MB in the beginning and 61.7 MB in the end (delta: 12.9 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2021-10-28 23:56:29,234 INFO L168 Benchmark]: Witness Printer took 264.46 ms. Allocated memory is still 107.0 MB. Free memory was 61.7 MB in the beginning and 33.6 MB in the end (delta: 28.1 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2021-10-28 23:56:29,236 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 75.5 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 784.87 ms. Allocated memory is still 75.5 MB. Free memory was 57.8 MB in the beginning and 39.9 MB in the end (delta: 17.9 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 199.53 ms. Allocated memory was 75.5 MB in the beginning and 107.0 MB in the end (delta: 31.5 MB). Free memory was 39.9 MB in the beginning and 83.3 MB in the end (delta: -43.5 MB). Peak memory consumption was 11.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 187.07 ms. Allocated memory is still 107.0 MB. Free memory was 83.3 MB in the beginning and 72.8 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 99877.15 ms. Allocated memory is still 107.0 MB. Free memory was 72.8 MB in the beginning and 75.2 MB in the end (delta: -2.4 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 74342.52 ms. Allocated memory is still 107.0 MB. Free memory was 74.6 MB in the beginning and 61.7 MB in the end (delta: 12.9 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. * Witness Printer took 264.46 ms. Allocated memory is still 107.0 MB. Free memory was 61.7 MB in the beginning and 33.6 MB in the end (delta: 28.1 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 659]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 415 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 74.1s, OverallIterations: 6, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 22.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 6.1s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 668 SDtfs, 514 SDslu, 239 SDs, 0 SdLazy, 208 SolverSat, 27 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 12.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 218 GetRequests, 156 SyntacticMatches, 1 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 28.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=415occurred in iteration=0, InterpolantAutomatonStates: 35, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 7 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 98 LocationsWithAnnotation, 98 PreInvPairs, 106 NumberOfFragments, 457 HoareAnnotationTreeSize, 98 FomulaSimplifications, 140 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 98 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 5.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 10.7s SatisfiabilityAnalysisTime, 32.2s InterpolantComputationTime, 106 NumberOfCodeBlocks, 106 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 200 ConstructedInterpolants, 32 QuantifiedInterpolants, 902 SizeOfPredicates, 36 NumberOfNonLiveVariables, 1669 ConjunctsInSsa, 51 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 592]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 615]: Loop Invariant Derived loop invariant: ~Pluszero~LONGDOUBLE() == x - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 462]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 503]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 450]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 347]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 270]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant [2021-10-28 23:56:29,278 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,278 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,278 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,278 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,279 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,279 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,279 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,279 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,279 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,280 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,280 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,280 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,281 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,281 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,281 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,282 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,282 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,282 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,282 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,282 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,283 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,283 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,283 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,283 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: (((((~Pluszero~LONGDOUBLE() == x && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == \result) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) - InvariantResult [Line: 278]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 634]: Loop Invariant [2021-10-28 23:56:29,284 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,285 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,285 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,285 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,286 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:29,286 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:29,286 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:29,286 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:29,287 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,287 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,287 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,287 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,287 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,288 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,288 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,288 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,289 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,289 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,289 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,290 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,290 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:29,290 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:29,290 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:29,291 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-10-28 23:56:29,291 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,291 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,291 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,292 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,292 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,292 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,292 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,292 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: (((((((((((\result == 0bv32 && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == \result) && (\exists v_skolemized_q#valueAsBitvector_211 : bv64 :: msw == v_skolemized_q#valueAsBitvector_211[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_211[63:63], v_skolemized_q#valueAsBitvector_211[62:52], v_skolemized_q#valueAsBitvector_211[51:0]))) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == res) && ~Pluszero~LONGDOUBLE() == \result) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 637]: Loop Invariant [2021-10-28 23:56:29,294 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,294 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,296 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,296 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,296 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,296 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,296 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,297 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,297 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,300 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,300 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,300 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,300 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: (((((((((~Pluszero~LONGDOUBLE() == x && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == \result) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == res) && ~Pluszero~LONGDOUBLE() == \result) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 217]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 252]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 307]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 402]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 332]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant [2021-10-28 23:56:29,304 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,304 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,304 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,304 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,305 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,305 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,305 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,306 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: ((~Pluszero~LONGDOUBLE() == x && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) - InvariantResult [Line: 241]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 395]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 611]: Loop Invariant [2021-10-28 23:56:29,307 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,307 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,307 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,307 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,308 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,308 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,308 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,308 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,310 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,310 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,310 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,311 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,311 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,311 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,311 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,311 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,312 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,312 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,312 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,312 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: ((((((~Pluszero~LONGDOUBLE() == x && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == \result) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == \result) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 342]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 189]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 190]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 273]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 491]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 592]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 21]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 318]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 328]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 551]: Loop Invariant [2021-10-28 23:56:29,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,322 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,322 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,322 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,323 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,323 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,323 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,323 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,323 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-10-28 23:56:29,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-10-28 23:56:29,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: ((((~Pluszero~LONGDOUBLE() == x && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix)) && iy == 1bv32) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && v_skolemized_q#valueAsBitvector_210[63:32] == hx)) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: v_skolemized_q#valueAsBitvector_209[63:32] == ix && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0])) - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-10-28 23:56:29,546 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-10-28 23:56:29,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882b77be-e083-427a-8f3c-235d23bd6f07/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 Received shutdown request...