./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ee727e7eb7b5ab285e716fbb8735c8214b7488b .................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ee727e7eb7b5ab285e716fbb8735c8214b7488b ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 21:41:01,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 21:41:01,681 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 21:41:01,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 21:41:01,695 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 21:41:01,697 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 21:41:01,699 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 21:41:01,710 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 21:41:01,715 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 21:41:01,719 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 21:41:01,721 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 21:41:01,723 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 21:41:01,724 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 21:41:01,727 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 21:41:01,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 21:41:01,730 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 21:41:01,731 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 21:41:01,734 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 21:41:01,737 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 21:41:01,740 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 21:41:01,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 21:41:01,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 21:41:01,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 21:41:01,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 21:41:01,754 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 21:41:01,756 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 21:41:01,757 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 21:41:01,759 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 21:41:01,759 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 21:41:01,761 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 21:41:01,761 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 21:41:01,762 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 21:41:01,763 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 21:41:01,764 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 21:41:01,766 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 21:41:01,766 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 21:41:01,767 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 21:41:01,767 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 21:41:01,768 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 21:41:01,769 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 21:41:01,770 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 21:41:01,771 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-15 21:41:01,804 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 21:41:01,816 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 21:41:01,818 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 21:41:01,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 21:41:01,818 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 21:41:01,819 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 21:41:01,819 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 21:41:01,819 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 21:41:01,820 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 21:41:01,820 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 21:41:01,820 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 21:41:01,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 21:41:01,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 21:41:01,821 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 21:41:01,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 21:41:01,822 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 21:41:01,822 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 21:41:01,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 21:41:01,823 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 21:41:01,823 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 21:41:01,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 21:41:01,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 21:41:01,824 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 21:41:01,825 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 21:41:01,825 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 21:41:01,825 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 21:41:01,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 21:41:01,828 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 21:41:01,829 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer 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(__VERIFIER_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 -> 9ee727e7eb7b5ab285e716fbb8735c8214b7488b [2019-11-15 21:41:01,861 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 21:41:01,881 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 21:41:01,885 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 21:41:01,887 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 21:41:01,887 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 21:41:01,889 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c [2019-11-15 21:41:01,978 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data/b2695d968/dcb07f3ccb664214a7bc0c6f6404664a/FLAGf7caaf8ce [2019-11-15 21:41:02,534 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 21:41:02,535 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/sv-benchmarks/c/float-newlib/double_req_bl_0530b.c [2019-11-15 21:41:02,546 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data/b2695d968/dcb07f3ccb664214a7bc0c6f6404664a/FLAGf7caaf8ce [2019-11-15 21:41:02,806 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data/b2695d968/dcb07f3ccb664214a7bc0c6f6404664a [2019-11-15 21:41:02,809 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 21:41:02,811 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 21:41:02,812 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 21:41:02,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 21:41:02,817 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 21:41:02,817 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:41:02" (1/1) ... [2019-11-15 21:41:02,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13abbc57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:02, skipping insertion in model container [2019-11-15 21:41:02,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:41:02" (1/1) ... [2019-11-15 21:41:02,828 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 21:41:02,880 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 21:41:03,374 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 21:41:03,402 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 21:41:03,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 21:41:03,616 INFO L192 MainTranslator]: Completed translation [2019-11-15 21:41:03,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03 WrapperNode [2019-11-15 21:41:03,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 21:41:03,618 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 21:41:03,618 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 21:41:03,618 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 21:41:03,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... [2019-11-15 21:41:03,664 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... [2019-11-15 21:41:03,783 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 21:41:03,783 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 21:41:03,784 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 21:41:03,784 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 21:41:03,796 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... [2019-11-15 21:41:03,796 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... [2019-11-15 21:41:03,818 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... [2019-11-15 21:41:03,819 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... [2019-11-15 21:41:03,931 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... [2019-11-15 21:41:03,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... [2019-11-15 21:41:03,974 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... [2019-11-15 21:41:03,991 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 21:41:03,992 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 21:41:03,992 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 21:41:03,992 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 21:41:03,994 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 21:41:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-15 21:41:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-15 21:41:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-15 21:41:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 21:41:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-15 21:41:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 21:41:04,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 21:41:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 21:41:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-15 21:41:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 21:41:06,753 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 21:41:06,754 INFO L284 CfgBuilder]: Removed 229 assume(true) statements. [2019-11-15 21:41:06,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:41:06 BoogieIcfgContainer [2019-11-15 21:41:06,756 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 21:41:06,757 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 21:41:06,757 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 21:41:06,763 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 21:41:06,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 09:41:02" (1/3) ... [2019-11-15 21:41:06,764 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f1052c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 09:41:06, skipping insertion in model container [2019-11-15 21:41:06,764 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:03" (2/3) ... [2019-11-15 21:41:06,765 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f1052c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 09:41:06, skipping insertion in model container [2019-11-15 21:41:06,765 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:41:06" (3/3) ... [2019-11-15 21:41:06,769 INFO L109 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530b.c [2019-11-15 21:41:06,780 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 21:41:06,791 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-15 21:41:06,803 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-15 21:41:06,842 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 21:41:06,842 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 21:41:06,842 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 21:41:06,843 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 21:41:06,843 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 21:41:06,843 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 21:41:06,843 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 21:41:06,843 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 21:41:06,879 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states. [2019-11-15 21:41:06,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-11-15 21:41:06,887 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:41:06,888 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:41:06,890 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:41:06,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:41:06,896 INFO L82 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2019-11-15 21:41:06,907 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:41:06,908 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678175335] [2019-11-15 21:41:06,908 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:41:06,908 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:41:06,908 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:41:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:41:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:41:07,247 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678175335] [2019-11-15 21:41:07,248 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:41:07,249 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 21:41:07,249 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [531480453] [2019-11-15 21:41:07,254 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-15 21:41:07,255 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:41:07,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-15 21:41:07,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-15 21:41:07,275 INFO L87 Difference]: Start difference. First operand 415 states. Second operand 2 states. [2019-11-15 21:41:07,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:41:07,375 INFO L93 Difference]: Finished difference Result 828 states and 1424 transitions. [2019-11-15 21:41:07,376 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-15 21:41:07,377 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2019-11-15 21:41:07,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:41:07,396 INFO L225 Difference]: With dead ends: 828 [2019-11-15 21:41:07,397 INFO L226 Difference]: Without dead ends: 412 [2019-11-15 21:41:07,403 INFO L600 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 [2019-11-15 21:41:07,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2019-11-15 21:41:07,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2019-11-15 21:41:07,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 412 states. [2019-11-15 21:41:07,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2019-11-15 21:41:07,479 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2019-11-15 21:41:07,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:41:07,479 INFO L462 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2019-11-15 21:41:07,479 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-15 21:41:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2019-11-15 21:41:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-11-15 21:41:07,481 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:41:07,481 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:41:07,481 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:41:07,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:41:07,482 INFO L82 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2019-11-15 21:41:07,482 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:41:07,482 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [855852556] [2019-11-15 21:41:07,482 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:41:07,483 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:41:07,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:41:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:41:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:41:08,052 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 21:41:08,053 INFO L445 BasicCegarLoop]: Counterexample might be feasible [2019-11-15 21:41:08,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 09:41:08 BoogieIcfgContainer [2019-11-15 21:41:08,164 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 21:41:08,164 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 21:41:08,165 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 21:41:08,165 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 21:41:08,165 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:41:06" (3/4) ... [2019-11-15 21:41:08,170 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-11-15 21:41:08,170 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 21:41:08,173 INFO L168 Benchmark]: Toolchain (without parser) took 5361.50 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.4 MB). Free memory was 944.7 MB in the beginning and 1.2 GB in the end (delta: -258.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 21:41:08,173 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 21:41:08,174 INFO L168 Benchmark]: CACSL2BoogieTranslator took 805.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -190.8 MB). Peak memory consumption was 17.9 MB. Max. memory is 11.5 GB. [2019-11-15 21:41:08,175 INFO L168 Benchmark]: Boogie Procedure Inliner took 165.31 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-15 21:41:08,176 INFO L168 Benchmark]: Boogie Preprocessor took 208.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 11.5 GB. [2019-11-15 21:41:08,177 INFO L168 Benchmark]: RCFGBuilder took 2763.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 903.5 MB in the end (delta: 212.3 MB). Peak memory consumption was 212.3 MB. Max. memory is 11.5 GB. [2019-11-15 21:41:08,178 INFO L168 Benchmark]: TraceAbstraction took 1407.03 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 91.2 MB). Free memory was 897.0 MB in the beginning and 1.2 GB in the end (delta: -305.9 MB). Peak memory consumption was 79.6 MB. Max. memory is 11.5 GB. [2019-11-15 21:41:08,178 INFO L168 Benchmark]: Witness Printer took 5.91 ms. Allocated memory is still 1.3 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 21:41:08,183 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 805.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -190.8 MB). Peak memory consumption was 17.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 165.31 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 208.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2763.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 903.5 MB in the end (delta: 212.3 MB). Peak memory consumption was 212.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1407.03 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 91.2 MB). Free memory was 897.0 MB in the beginning and 1.2 GB in the end (delta: -305.9 MB). Peak memory consumption was 79.6 MB. Max. memory is 11.5 GB. * Witness Printer took 5.91 ms. Allocated memory is still 1.3 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 660]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 655, overapproximation of bitwiseAnd at line 622, overapproximation of someBinaryArithmeticDOUBLEoperation at line 627, overapproximation of someBinaryDOUBLEComparisonOperation at line 659. Possible FailurePath: [L20] static const double huge_floor = 1.0e300; [L106-L108] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L177] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L179-L184] 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, }; [L186-L188] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L363-L374] 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, }; [L376-L383] 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, }; [L385-L394] 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; [L527-L538] 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={1:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={2:0}, 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={4:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={3:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={-3:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L655] double x = -0.0; [L613] double y[2], z = 0.0; [L614] __int32_t n, ix; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={1:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={2:0}, 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={4:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={3:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={-3:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L617] ieee_double_shape_type gh_u; [L618] gh_u.value = (x) [L619] EXPR gh_u.parts.msw [L619] (ix) = gh_u.parts.msw [L622] ix &= 0x7fffffff VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={1:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={2:0}, 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={4:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={3:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={-3:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L623] COND FALSE !(ix <= 0x3fe921fb) VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={1:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={2:0}, 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={4:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={3:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={-3:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L626] COND TRUE ix >= 0x7ff00000 [L627] return x - x; [L627] return x - x; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={1:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={2:0}, 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={4:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={3:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={-3:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L656] double res = tan_double(x); [L659] EXPR res == -0.0 && __signbit_double(res) == 1 VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={1:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={2:0}, 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={4:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={3:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={-3:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L659] COND TRUE !(res == -0.0 && __signbit_double(res) == 1) [L660] __VERIFIER_error() VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={1:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={2:0}, 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={4:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={3:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={-3:0}, 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. Result: UNSAFE, OverallTime: 1.3s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 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, 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, 0.4s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 81 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, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-cad4683 [2019-11-15 21:41:10,912 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 21:41:10,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 21:41:10,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 21:41:10,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 21:41:10,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 21:41:10,939 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 21:41:10,942 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 21:41:10,944 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 21:41:10,945 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 21:41:10,946 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 21:41:10,948 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 21:41:10,948 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 21:41:10,949 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 21:41:10,950 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 21:41:10,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 21:41:10,953 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 21:41:10,954 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 21:41:10,957 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 21:41:10,960 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 21:41:10,962 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 21:41:10,963 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 21:41:10,965 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 21:41:10,966 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 21:41:10,969 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 21:41:10,970 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 21:41:10,970 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 21:41:10,972 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 21:41:10,972 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 21:41:10,974 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 21:41:10,974 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 21:41:10,975 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 21:41:10,976 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 21:41:10,977 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 21:41:10,979 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 21:41:10,979 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 21:41:10,980 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 21:41:10,980 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 21:41:10,980 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 21:41:10,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 21:41:10,982 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 21:41:10,983 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-15 21:41:11,002 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 21:41:11,003 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 21:41:11,004 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 21:41:11,004 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 21:41:11,010 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 21:41:11,010 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 21:41:11,011 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 21:41:11,011 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 21:41:11,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 21:41:11,012 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 21:41:11,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 21:41:11,014 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 21:41:11,014 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-15 21:41:11,014 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-15 21:41:11,015 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 21:41:11,015 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 21:41:11,016 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 21:41:11,016 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 21:41:11,016 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 21:41:11,017 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 21:41:11,017 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 21:41:11,017 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 21:41:11,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 21:41:11,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 21:41:11,019 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 21:41:11,019 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 21:41:11,020 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-15 21:41:11,020 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-15 21:41:11,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 21:41:11,021 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-15 21:41:11,021 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer 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(__VERIFIER_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 -> 9ee727e7eb7b5ab285e716fbb8735c8214b7488b [2019-11-15 21:41:11,066 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 21:41:11,080 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 21:41:11,083 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 21:41:11,085 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 21:41:11,086 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 21:41:11,087 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c [2019-11-15 21:41:11,163 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data/c96025ef1/d62b8a92a7ef448b8bbfa64cfcb2ee36/FLAGdf9b2c83b [2019-11-15 21:41:11,699 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 21:41:11,700 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/sv-benchmarks/c/float-newlib/double_req_bl_0530b.c [2019-11-15 21:41:11,713 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data/c96025ef1/d62b8a92a7ef448b8bbfa64cfcb2ee36/FLAGdf9b2c83b [2019-11-15 21:41:11,958 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/data/c96025ef1/d62b8a92a7ef448b8bbfa64cfcb2ee36 [2019-11-15 21:41:11,962 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 21:41:11,963 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 21:41:11,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 21:41:11,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 21:41:11,969 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 21:41:11,970 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:41:11" (1/1) ... [2019-11-15 21:41:11,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b649a78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:11, skipping insertion in model container [2019-11-15 21:41:11,973 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:41:11" (1/1) ... [2019-11-15 21:41:11,982 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 21:41:12,033 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 21:41:12,658 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 21:41:12,699 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 21:41:12,914 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 21:41:12,980 INFO L192 MainTranslator]: Completed translation [2019-11-15 21:41:12,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12 WrapperNode [2019-11-15 21:41:12,981 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 21:41:12,982 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 21:41:12,982 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 21:41:12,982 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 21:41:12,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... [2019-11-15 21:41:13,058 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... [2019-11-15 21:41:13,191 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 21:41:13,192 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 21:41:13,192 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 21:41:13,192 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 21:41:13,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... [2019-11-15 21:41:13,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... [2019-11-15 21:41:13,222 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... [2019-11-15 21:41:13,223 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... [2019-11-15 21:41:13,312 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... [2019-11-15 21:41:13,353 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... [2019-11-15 21:41:13,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... [2019-11-15 21:41:13,385 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 21:41:13,386 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 21:41:13,386 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 21:41:13,386 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 21:41:13,387 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 21:41:13,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-15 21:41:13,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-11-15 21:41:13,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-15 21:41:13,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-15 21:41:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-15 21:41:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-15 21:41:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 21:41:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 21:41:13,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-15 21:41:13,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 21:42:29,257 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 21:42:29,257 INFO L284 CfgBuilder]: Removed 229 assume(true) statements. [2019-11-15 21:42:29,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:42:29 BoogieIcfgContainer [2019-11-15 21:42:29,260 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 21:42:29,261 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 21:42:29,261 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 21:42:29,264 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 21:42:29,264 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 09:41:11" (1/3) ... [2019-11-15 21:42:29,265 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@228cbac6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 09:42:29, skipping insertion in model container [2019-11-15 21:42:29,265 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:41:12" (2/3) ... [2019-11-15 21:42:29,265 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@228cbac6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 09:42:29, skipping insertion in model container [2019-11-15 21:42:29,265 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:42:29" (3/3) ... [2019-11-15 21:42:29,267 INFO L109 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530b.c [2019-11-15 21:42:29,277 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 21:42:29,289 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-15 21:42:29,299 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-15 21:42:29,329 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 21:42:29,330 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 21:42:29,330 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 21:42:29,330 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 21:42:29,330 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 21:42:29,330 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 21:42:29,331 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 21:42:29,331 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 21:42:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states. [2019-11-15 21:42:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-11-15 21:42:29,363 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:42:29,364 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:42:29,366 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:42:29,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:42:29,372 INFO L82 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2019-11-15 21:42:29,384 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-15 21:42:29,385 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [618296717] [2019-11-15 21:42:29,385 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2019-11-15 21:42:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:42:29,942 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 1 conjunts are in the unsatisfiable core [2019-11-15 21:42:29,953 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:42:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:29,967 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-15 21:42:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:29,972 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [618296717] [2019-11-15 21:42:29,973 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:42:29,973 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2019-11-15 21:42:29,973 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218378197] [2019-11-15 21:42:29,978 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-15 21:42:29,978 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-15 21:42:29,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-15 21:42:29,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-15 21:42:29,996 INFO L87 Difference]: Start difference. First operand 415 states. Second operand 2 states. [2019-11-15 21:42:30,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:42:30,069 INFO L93 Difference]: Finished difference Result 828 states and 1424 transitions. [2019-11-15 21:42:30,069 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-15 21:42:30,070 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2019-11-15 21:42:30,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:42:30,089 INFO L225 Difference]: With dead ends: 828 [2019-11-15 21:42:30,089 INFO L226 Difference]: Without dead ends: 412 [2019-11-15 21:42:30,094 INFO L600 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 [2019-11-15 21:42:30,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2019-11-15 21:42:30,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2019-11-15 21:42:30,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 412 states. [2019-11-15 21:42:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2019-11-15 21:42:30,168 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2019-11-15 21:42:30,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:42:30,169 INFO L462 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2019-11-15 21:42:30,169 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-15 21:42:30,169 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2019-11-15 21:42:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-11-15 21:42:30,170 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:42:30,170 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:42:30,385 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2019-11-15 21:42:30,385 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:42:30,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:42:30,387 INFO L82 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2019-11-15 21:42:30,388 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-15 21:42:30,389 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2051030607] [2019-11-15 21:42:30,390 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2019-11-15 21:42:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:42:30,901 INFO L256 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 8 conjunts are in the unsatisfiable core [2019-11-15 21:42:30,903 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:42:30,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:30,979 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-15 21:42:31,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:31,048 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2051030607] [2019-11-15 21:42:31,048 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:42:31,048 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2019-11-15 21:42:31,048 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [799315159] [2019-11-15 21:42:31,050 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-15 21:42:31,050 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-15 21:42:31,050 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-15 21:42:31,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-11-15 21:42:31,051 INFO L87 Difference]: Start difference. First operand 412 states and 536 transitions. Second operand 8 states. [2019-11-15 21:42:31,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:42:31,193 INFO L93 Difference]: Finished difference Result 421 states and 545 transitions. [2019-11-15 21:42:31,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 21:42:31,194 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 11 [2019-11-15 21:42:31,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:42:31,196 INFO L225 Difference]: With dead ends: 421 [2019-11-15 21:42:31,196 INFO L226 Difference]: Without dead ends: 44 [2019-11-15 21:42:31,198 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2019-11-15 21:42:31,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2019-11-15 21:42:31,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2019-11-15 21:42:31,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2019-11-15 21:42:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2019-11-15 21:42:31,218 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 11 [2019-11-15 21:42:31,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:42:31,218 INFO L462 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2019-11-15 21:42:31,218 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-15 21:42:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2019-11-15 21:42:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-15 21:42:31,219 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:42:31,219 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:42:31,420 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2019-11-15 21:42:31,420 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:42:31,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:42:31,421 INFO L82 PathProgramCache]: Analyzing trace with hash 771896228, now seen corresponding path program 1 times [2019-11-15 21:42:31,422 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-15 21:42:31,422 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2090650176] [2019-11-15 21:42:31,422 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2019-11-15 21:42:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:42:42,278 INFO L256 TraceCheckSpWp]: Trace formula consists of 275 conjuncts, 10 conjunts are in the unsatisfiable core [2019-11-15 21:42:42,280 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:42:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:42,347 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-15 21:42:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:42,497 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2090650176] [2019-11-15 21:42:42,497 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:42:42,497 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2019-11-15 21:42:42,498 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182497414] [2019-11-15 21:42:42,498 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-15 21:42:42,498 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-15 21:42:42,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-15 21:42:42,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2019-11-15 21:42:42,499 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand 10 states. [2019-11-15 21:42:43,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:42:43,608 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2019-11-15 21:42:44,030 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-15 21:42:44,030 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 18 [2019-11-15 21:42:44,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:42:44,031 INFO L225 Difference]: With dead ends: 54 [2019-11-15 21:42:44,031 INFO L226 Difference]: Without dead ends: 32 [2019-11-15 21:42:44,032 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2019-11-15 21:42:44,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2019-11-15 21:42:44,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2019-11-15 21:42:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2019-11-15 21:42:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 34 transitions. [2019-11-15 21:42:44,036 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 34 transitions. Word has length 18 [2019-11-15 21:42:44,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:42:44,037 INFO L462 AbstractCegarLoop]: Abstraction has 32 states and 34 transitions. [2019-11-15 21:42:44,037 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-15 21:42:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2019-11-15 21:42:44,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-15 21:42:44,038 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:42:44,038 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:42:44,239 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2019-11-15 21:42:44,239 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:42:44,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:42:44,239 INFO L82 PathProgramCache]: Analyzing trace with hash -299581111, now seen corresponding path program 1 times [2019-11-15 21:42:44,240 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-15 21:42:44,240 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [899855049] [2019-11-15 21:42:44,241 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2019-11-15 21:42:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:42:44,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 11 conjunts are in the unsatisfiable core [2019-11-15 21:42:44,712 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:42:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:44,852 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-15 21:42:44,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:42:45,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:45,022 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [899855049] [2019-11-15 21:42:45,023 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:42:45,023 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 13 [2019-11-15 21:42:45,023 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625057927] [2019-11-15 21:42:45,024 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-11-15 21:42:45,024 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-15 21:42:45,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-11-15 21:42:45,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2019-11-15 21:42:45,025 INFO L87 Difference]: Start difference. First operand 32 states and 34 transitions. Second operand 13 states. [2019-11-15 21:42:51,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:42:51,142 INFO L93 Difference]: Finished difference Result 46 states and 47 transitions. [2019-11-15 21:42:51,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-15 21:42:51,143 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 21 [2019-11-15 21:42:51,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:42:51,146 INFO L225 Difference]: With dead ends: 46 [2019-11-15 21:42:51,146 INFO L226 Difference]: Without dead ends: 43 [2019-11-15 21:42:51,147 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 28 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=87, Invalid=255, Unknown=0, NotChecked=0, Total=342 [2019-11-15 21:42:51,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2019-11-15 21:42:51,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 36. [2019-11-15 21:42:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2019-11-15 21:42:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 38 transitions. [2019-11-15 21:42:51,154 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 38 transitions. Word has length 21 [2019-11-15 21:42:51,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:42:51,155 INFO L462 AbstractCegarLoop]: Abstraction has 36 states and 38 transitions. [2019-11-15 21:42:51,155 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-11-15 21:42:51,155 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2019-11-15 21:42:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-15 21:42:51,156 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:42:51,156 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:42:51,369 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2019-11-15 21:42:51,369 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:42:51,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:42:51,370 INFO L82 PathProgramCache]: Analyzing trace with hash 1475426251, now seen corresponding path program 1 times [2019-11-15 21:42:51,371 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-15 21:42:51,371 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [36188605] [2019-11-15 21:42:51,371 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2019-11-15 21:42:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:42:52,913 INFO L256 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-15 21:42:52,914 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:42:52,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:52,924 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-15 21:42:52,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:52,928 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [36188605] [2019-11-15 21:42:52,928 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:42:52,931 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-11-15 21:42:52,931 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1928268198] [2019-11-15 21:42:52,931 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 21:42:52,932 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-15 21:42:52,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 21:42:52,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 21:42:52,933 INFO L87 Difference]: Start difference. First operand 36 states and 38 transitions. Second operand 3 states. [2019-11-15 21:42:52,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:42:52,962 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2019-11-15 21:42:52,963 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 21:42:52,963 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-11-15 21:42:52,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:42:52,964 INFO L225 Difference]: With dead ends: 43 [2019-11-15 21:42:52,964 INFO L226 Difference]: Without dead ends: 26 [2019-11-15 21:42:52,964 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 21:42:52,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2019-11-15 21:42:52,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2019-11-15 21:42:52,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2019-11-15 21:42:52,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 25 transitions. [2019-11-15 21:42:52,980 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 25 transitions. Word has length 21 [2019-11-15 21:42:52,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:42:52,981 INFO L462 AbstractCegarLoop]: Abstraction has 26 states and 25 transitions. [2019-11-15 21:42:52,981 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 21:42:52,981 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 25 transitions. [2019-11-15 21:42:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-11-15 21:42:52,982 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:42:52,984 INFO L380 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] [2019-11-15 21:42:53,184 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2019-11-15 21:42:53,185 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:42:53,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:42:53,185 INFO L82 PathProgramCache]: Analyzing trace with hash 1110790494, now seen corresponding path program 1 times [2019-11-15 21:42:53,186 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-15 21:42:53,186 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1372056803] [2019-11-15 21:42:53,187 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2019-11-15 21:42:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:42:53,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 18 conjunts are in the unsatisfiable core [2019-11-15 21:42:53,725 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:42:53,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:42:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:53,953 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-15 21:42:53,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:42:54,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 21:42:54,496 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1372056803] [2019-11-15 21:42:54,497 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:42:54,497 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [12, 12] imperfect sequences [] total 20 [2019-11-15 21:42:54,498 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349465022] [2019-11-15 21:42:54,498 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2019-11-15 21:42:54,498 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-15 21:42:54,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2019-11-15 21:42:54,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=335, Unknown=0, NotChecked=0, Total=380 [2019-11-15 21:42:54,500 INFO L87 Difference]: Start difference. First operand 26 states and 25 transitions. Second operand 20 states. [2019-11-15 21:42:55,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:42:55,462 INFO L93 Difference]: Finished difference Result 26 states and 25 transitions. [2019-11-15 21:42:55,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-11-15 21:42:55,463 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 25 [2019-11-15 21:42:55,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:42:55,464 INFO L225 Difference]: With dead ends: 26 [2019-11-15 21:42:55,464 INFO L226 Difference]: Without dead ends: 0 [2019-11-15 21:42:55,465 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2019-11-15 21:42:55,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-15 21:42:55,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-15 21:42:55,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-15 21:42:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-15 21:42:55,466 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2019-11-15 21:42:55,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:42:55,466 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 21:42:55,466 INFO L463 AbstractCegarLoop]: Interpolant automaton has 20 states. [2019-11-15 21:42:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-15 21:42:55,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-15 21:42:55,667 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2019-11-15 21:42:55,671 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-15 21:42:56,221 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-11-15 21:42:56,391 INFO L443 ceAbstractionStarter]: For program point L234(lines 234 237) no Hoare annotation was computed. [2019-11-15 21:42:56,392 INFO L439 ceAbstractionStarter]: At program point L631(lines 612 633) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= |ULTIMATE.start_tan_double_#res| .cse0) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((v_skolemized_v_prenex_21_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_21_3) ((_ extract 62 52) v_skolemized_v_prenex_21_3) ((_ extract 51 0) v_skolemized_v_prenex_21_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_21_3))))) (= ULTIMATE.start___kernel_tan_~x .cse0) (= |ULTIMATE.start___kernel_tan_#res| .cse0))) [2019-11-15 21:42:56,392 INFO L439 ceAbstractionStarter]: At program point L103(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,392 INFO L439 ceAbstractionStarter]: At program point L103-1(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,392 INFO L439 ceAbstractionStarter]: At program point L103-2(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,392 INFO L439 ceAbstractionStarter]: At program point L103-3(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,392 INFO L439 ceAbstractionStarter]: At program point L103-4(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,392 INFO L439 ceAbstractionStarter]: At program point L103-5(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,392 INFO L439 ceAbstractionStarter]: At program point L103-6(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,392 INFO L439 ceAbstractionStarter]: At program point L103-7(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,393 INFO L439 ceAbstractionStarter]: At program point L103-8(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,393 INFO L439 ceAbstractionStarter]: At program point L103-9(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,393 INFO L439 ceAbstractionStarter]: At program point L103-10(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,393 INFO L439 ceAbstractionStarter]: At program point L103-11(lines 85 104) the Hoare annotation is: false [2019-11-15 21:42:56,393 INFO L443 ceAbstractionStarter]: For program point L236(lines 236 237) no Hoare annotation was computed. [2019-11-15 21:42:56,393 INFO L443 ceAbstractionStarter]: For program point L236-2(lines 191 361) no Hoare annotation was computed. [2019-11-15 21:42:56,393 INFO L443 ceAbstractionStarter]: For program point L239(lines 191 361) no Hoare annotation was computed. [2019-11-15 21:42:56,393 INFO L443 ceAbstractionStarter]: For program point L504-1(lines 504 509) no Hoare annotation was computed. [2019-11-15 21:42:56,393 INFO L439 ceAbstractionStarter]: At program point L504-2(lines 504 509) the Hoare annotation is: false [2019-11-15 21:42:56,393 INFO L443 ceAbstractionStarter]: For program point L504-3(lines 504 509) no Hoare annotation was computed. [2019-11-15 21:42:56,393 INFO L443 ceAbstractionStarter]: For program point L638-1(lines 638 642) no Hoare annotation was computed. [2019-11-15 21:42:56,394 INFO L439 ceAbstractionStarter]: At program point L638-2(lines 638 642) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= |ULTIMATE.start_tan_double_#res| .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) |ULTIMATE.start_main_#t~short165| (exists ((v_skolemized_v_prenex_21_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_21_3) ((_ extract 62 52) v_skolemized_v_prenex_21_3) ((_ extract 51 0) v_skolemized_v_prenex_21_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_21_3))))) (= ULTIMATE.start_main_~res~0 .cse0) (= ULTIMATE.start___kernel_tan_~x .cse0) (= |ULTIMATE.start___kernel_tan_#res| .cse0) (= ULTIMATE.start___signbit_double_~x .cse0))) [2019-11-15 21:42:56,394 INFO L443 ceAbstractionStarter]: For program point L638-3(lines 638 642) no Hoare annotation was computed. [2019-11-15 21:42:56,394 INFO L443 ceAbstractionStarter]: For program point L242-2(lines 242 251) no Hoare annotation was computed. [2019-11-15 21:42:56,394 INFO L439 ceAbstractionStarter]: At program point L242-3(lines 242 251) the Hoare annotation is: false [2019-11-15 21:42:56,394 INFO L443 ceAbstractionStarter]: For program point L242-4(lines 239 267) no Hoare annotation was computed. [2019-11-15 21:42:56,394 INFO L443 ceAbstractionStarter]: For program point L244(lines 244 250) no Hoare annotation was computed. [2019-11-15 21:42:56,394 INFO L443 ceAbstractionStarter]: For program point L112-1(lines 112 117) no Hoare annotation was computed. [2019-11-15 21:42:56,394 INFO L439 ceAbstractionStarter]: At program point L112-2(lines 112 117) the Hoare annotation is: false [2019-11-15 21:42:56,394 INFO L443 ceAbstractionStarter]: For program point L112-3(lines 112 117) no Hoare annotation was computed. [2019-11-15 21:42:56,394 INFO L443 ceAbstractionStarter]: For program point L112-5(lines 112 117) no Hoare annotation was computed. [2019-11-15 21:42:56,395 INFO L439 ceAbstractionStarter]: At program point L112-6(lines 112 117) the Hoare annotation is: false [2019-11-15 21:42:56,395 INFO L443 ceAbstractionStarter]: For program point L112-7(lines 112 117) no Hoare annotation was computed. [2019-11-15 21:42:56,395 INFO L443 ceAbstractionStarter]: For program point L112-9(lines 112 117) no Hoare annotation was computed. [2019-11-15 21:42:56,395 INFO L439 ceAbstractionStarter]: At program point L112-10(lines 112 117) the Hoare annotation is: false [2019-11-15 21:42:56,395 INFO L443 ceAbstractionStarter]: For program point L112-11(lines 112 117) no Hoare annotation was computed. [2019-11-15 21:42:56,395 INFO L443 ceAbstractionStarter]: For program point L112-13(lines 112 117) no Hoare annotation was computed. [2019-11-15 21:42:56,395 INFO L439 ceAbstractionStarter]: At program point L112-14(lines 112 117) the Hoare annotation is: false [2019-11-15 21:42:56,396 INFO L443 ceAbstractionStarter]: For program point L112-15(lines 112 117) no Hoare annotation was computed. [2019-11-15 21:42:56,396 INFO L443 ceAbstractionStarter]: For program point L245(lines 245 248) no Hoare annotation was computed. [2019-11-15 21:42:56,396 INFO L443 ceAbstractionStarter]: For program point L510-2(lines 510 513) no Hoare annotation was computed. [2019-11-15 21:42:56,396 INFO L439 ceAbstractionStarter]: At program point L510-3(lines 510 513) the Hoare annotation is: false [2019-11-15 21:42:56,396 INFO L443 ceAbstractionStarter]: For program point L510-4(lines 510 513) no Hoare annotation was computed. [2019-11-15 21:42:56,397 INFO L439 ceAbstractionStarter]: At program point L644(lines 635 645) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (= (bvadd |ULTIMATE.start___signbit_double_#res| (_ bv4294967295 32)) (_ bv0 32)) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (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|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start___signbit_double_~msw~0 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|)))) (= ULTIMATE.start___signbit_double_~x .cse0) (= |ULTIMATE.start_tan_double_#res| .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) |ULTIMATE.start_main_#t~short165| (exists ((v_skolemized_v_prenex_21_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_21_3) ((_ extract 62 52) v_skolemized_v_prenex_21_3) ((_ extract 51 0) v_skolemized_v_prenex_21_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_21_3))))) (= ULTIMATE.start_main_~res~0 .cse0) (= ULTIMATE.start___kernel_tan_~x .cse0) (= |ULTIMATE.start___kernel_tan_#res| .cse0))) [2019-11-15 21:42:56,397 INFO L443 ceAbstractionStarter]: For program point L119(lines 119 131) no Hoare annotation was computed. [2019-11-15 21:42:56,397 INFO L443 ceAbstractionStarter]: For program point L119-2(lines 110 160) no Hoare annotation was computed. [2019-11-15 21:42:56,397 INFO L443 ceAbstractionStarter]: For program point L119-3(lines 119 131) no Hoare annotation was computed. [2019-11-15 21:42:56,398 INFO L443 ceAbstractionStarter]: For program point L119-5(lines 110 160) no Hoare annotation was computed. [2019-11-15 21:42:56,398 INFO L443 ceAbstractionStarter]: For program point L119-6(lines 119 131) no Hoare annotation was computed. [2019-11-15 21:42:56,398 INFO L443 ceAbstractionStarter]: For program point L119-8(lines 110 160) no Hoare annotation was computed. [2019-11-15 21:42:56,398 INFO L443 ceAbstractionStarter]: For program point L119-9(lines 119 131) no Hoare annotation was computed. [2019-11-15 21:42:56,398 INFO L443 ceAbstractionStarter]: For program point L119-11(lines 110 160) no Hoare annotation was computed. [2019-11-15 21:42:56,398 INFO L443 ceAbstractionStarter]: For program point L516-1(lines 516 517) no Hoare annotation was computed. [2019-11-15 21:42:56,399 INFO L439 ceAbstractionStarter]: At program point L516-3(lines 516 517) the Hoare annotation is: false [2019-11-15 21:42:56,399 INFO L443 ceAbstractionStarter]: For program point L516-4(lines 516 517) no Hoare annotation was computed. [2019-11-15 21:42:56,399 INFO L443 ceAbstractionStarter]: For program point L252-1(lines 239 267) no Hoare annotation was computed. [2019-11-15 21:42:56,399 INFO L443 ceAbstractionStarter]: For program point L120(lines 120 121) no Hoare annotation was computed. [2019-11-15 21:42:56,399 INFO L443 ceAbstractionStarter]: For program point L120-1(lines 120 121) no Hoare annotation was computed. [2019-11-15 21:42:56,399 INFO L443 ceAbstractionStarter]: For program point L120-2(lines 120 121) no Hoare annotation was computed. [2019-11-15 21:42:56,400 INFO L443 ceAbstractionStarter]: For program point L120-3(lines 120 121) no Hoare annotation was computed. [2019-11-15 21:42:56,400 INFO L439 ceAbstractionStarter]: At program point L253(lines 253 260) the Hoare annotation is: false [2019-11-15 21:42:56,400 INFO L443 ceAbstractionStarter]: For program point L254(line 254) no Hoare annotation was computed. [2019-11-15 21:42:56,400 INFO L443 ceAbstractionStarter]: For program point L519(lines 519 523) no Hoare annotation was computed. [2019-11-15 21:42:56,400 INFO L443 ceAbstractionStarter]: For program point L123-1(lines 123 127) no Hoare annotation was computed. [2019-11-15 21:42:56,401 INFO L439 ceAbstractionStarter]: At program point L123-2(lines 123 127) the Hoare annotation is: false [2019-11-15 21:42:56,401 INFO L443 ceAbstractionStarter]: For program point L123-3(lines 123 127) no Hoare annotation was computed. [2019-11-15 21:42:56,401 INFO L443 ceAbstractionStarter]: For program point L123-5(lines 123 127) no Hoare annotation was computed. [2019-11-15 21:42:56,401 INFO L439 ceAbstractionStarter]: At program point L123-6(lines 123 127) the Hoare annotation is: false [2019-11-15 21:42:56,401 INFO L443 ceAbstractionStarter]: For program point L123-7(lines 123 127) no Hoare annotation was computed. [2019-11-15 21:42:56,401 INFO L443 ceAbstractionStarter]: For program point L123-9(lines 123 127) no Hoare annotation was computed. [2019-11-15 21:42:56,402 INFO L439 ceAbstractionStarter]: At program point L123-10(lines 123 127) the Hoare annotation is: false [2019-11-15 21:42:56,402 INFO L443 ceAbstractionStarter]: For program point L123-11(lines 123 127) no Hoare annotation was computed. [2019-11-15 21:42:56,402 INFO L443 ceAbstractionStarter]: For program point L123-13(lines 123 127) no Hoare annotation was computed. [2019-11-15 21:42:56,402 INFO L439 ceAbstractionStarter]: At program point L123-14(lines 123 127) the Hoare annotation is: false [2019-11-15 21:42:56,402 INFO L443 ceAbstractionStarter]: For program point L123-15(lines 123 127) no Hoare annotation was computed. [2019-11-15 21:42:56,402 INFO L443 ceAbstractionStarter]: For program point L257(line 257) no Hoare annotation was computed. [2019-11-15 21:42:56,403 INFO L439 ceAbstractionStarter]: At program point L524(lines 396 525) the Hoare annotation is: false [2019-11-15 21:42:56,403 INFO L443 ceAbstractionStarter]: For program point L129(lines 129 130) no Hoare annotation was computed. [2019-11-15 21:42:56,403 INFO L443 ceAbstractionStarter]: For program point L129-1(lines 129 130) no Hoare annotation was computed. [2019-11-15 21:42:56,403 INFO L443 ceAbstractionStarter]: For program point L129-2(lines 129 130) no Hoare annotation was computed. [2019-11-15 21:42:56,403 INFO L443 ceAbstractionStarter]: For program point L129-3(lines 129 130) no Hoare annotation was computed. [2019-11-15 21:42:56,404 INFO L443 ceAbstractionStarter]: For program point L659(line 659) no Hoare annotation was computed. [2019-11-15 21:42:56,404 INFO L443 ceAbstractionStarter]: For program point L659-2(lines 659 662) no Hoare annotation was computed. [2019-11-15 21:42:56,404 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 21:42:56,404 INFO L443 ceAbstractionStarter]: For program point L660(line 660) no Hoare annotation was computed. [2019-11-15 21:42:56,404 INFO L443 ceAbstractionStarter]: For program point L264(lines 264 265) no Hoare annotation was computed. [2019-11-15 21:42:56,404 INFO L443 ceAbstractionStarter]: For program point L135(lines 135 136) no Hoare annotation was computed. [2019-11-15 21:42:56,404 INFO L443 ceAbstractionStarter]: For program point L135-1(lines 135 136) no Hoare annotation was computed. [2019-11-15 21:42:56,405 INFO L443 ceAbstractionStarter]: For program point L135-2(lines 135 136) no Hoare annotation was computed. [2019-11-15 21:42:56,405 INFO L443 ceAbstractionStarter]: For program point L135-3(lines 135 136) no Hoare annotation was computed. [2019-11-15 21:42:56,405 INFO L446 ceAbstractionStarter]: At program point L664(lines 647 665) the Hoare annotation is: true [2019-11-15 21:42:56,405 INFO L443 ceAbstractionStarter]: For program point L269-1(lines 191 361) no Hoare annotation was computed. [2019-11-15 21:42:56,405 INFO L443 ceAbstractionStarter]: For program point L137(lines 137 145) no Hoare annotation was computed. [2019-11-15 21:42:56,406 INFO L443 ceAbstractionStarter]: For program point L137-1(lines 137 145) no Hoare annotation was computed. [2019-11-15 21:42:56,406 INFO L443 ceAbstractionStarter]: For program point L137-2(lines 137 145) no Hoare annotation was computed. [2019-11-15 21:42:56,406 INFO L443 ceAbstractionStarter]: For program point L137-3(lines 137 145) no Hoare annotation was computed. [2019-11-15 21:42:56,406 INFO L443 ceAbstractionStarter]: For program point L138-1(lines 138 143) no Hoare annotation was computed. [2019-11-15 21:42:56,406 INFO L439 ceAbstractionStarter]: At program point L138-2(lines 138 143) the Hoare annotation is: false [2019-11-15 21:42:56,406 INFO L443 ceAbstractionStarter]: For program point L138-3(lines 138 143) no Hoare annotation was computed. [2019-11-15 21:42:56,407 INFO L443 ceAbstractionStarter]: For program point L138-5(lines 138 143) no Hoare annotation was computed. [2019-11-15 21:42:56,407 INFO L439 ceAbstractionStarter]: At program point L138-6(lines 138 143) the Hoare annotation is: false [2019-11-15 21:42:56,407 INFO L443 ceAbstractionStarter]: For program point L138-7(lines 138 143) no Hoare annotation was computed. [2019-11-15 21:42:56,407 INFO L443 ceAbstractionStarter]: For program point L138-9(lines 138 143) no Hoare annotation was computed. [2019-11-15 21:42:56,407 INFO L439 ceAbstractionStarter]: At program point L138-10(lines 138 143) the Hoare annotation is: false [2019-11-15 21:42:56,407 INFO L443 ceAbstractionStarter]: For program point L138-11(lines 138 143) no Hoare annotation was computed. [2019-11-15 21:42:56,408 INFO L443 ceAbstractionStarter]: For program point L138-13(lines 138 143) no Hoare annotation was computed. [2019-11-15 21:42:56,408 INFO L439 ceAbstractionStarter]: At program point L138-14(lines 138 143) the Hoare annotation is: false [2019-11-15 21:42:56,408 INFO L443 ceAbstractionStarter]: For program point L138-15(lines 138 143) no Hoare annotation was computed. [2019-11-15 21:42:56,408 INFO L443 ceAbstractionStarter]: For program point L403-1(lines 403 407) no Hoare annotation was computed. [2019-11-15 21:42:56,408 INFO L439 ceAbstractionStarter]: At program point L403-2(lines 403 407) the Hoare annotation is: false [2019-11-15 21:42:56,408 INFO L443 ceAbstractionStarter]: For program point L403-3(lines 403 407) no Hoare annotation was computed. [2019-11-15 21:42:56,409 INFO L443 ceAbstractionStarter]: For program point L271-2(lines 271 272) no Hoare annotation was computed. [2019-11-15 21:42:56,409 INFO L439 ceAbstractionStarter]: At program point L271-3(lines 271 272) the Hoare annotation is: false [2019-11-15 21:42:56,409 INFO L443 ceAbstractionStarter]: For program point L271-4(lines 269 286) no Hoare annotation was computed. [2019-11-15 21:42:56,409 INFO L443 ceAbstractionStarter]: For program point L274-1(lines 274 275) no Hoare annotation was computed. [2019-11-15 21:42:56,409 INFO L443 ceAbstractionStarter]: For program point L274-3(lines 274 275) no Hoare annotation was computed. [2019-11-15 21:42:56,409 INFO L439 ceAbstractionStarter]: At program point L274-4(lines 274 275) the Hoare annotation is: false [2019-11-15 21:42:56,410 INFO L443 ceAbstractionStarter]: For program point L274-5(lines 274 275) no Hoare annotation was computed. [2019-11-15 21:42:56,410 INFO L443 ceAbstractionStarter]: For program point L409(lines 409 413) no Hoare annotation was computed. [2019-11-15 21:42:56,410 INFO L443 ceAbstractionStarter]: For program point L277-2(lines 277 282) no Hoare annotation was computed. [2019-11-15 21:42:56,410 INFO L439 ceAbstractionStarter]: At program point L277-3(lines 277 282) the Hoare annotation is: false [2019-11-15 21:42:56,410 INFO L443 ceAbstractionStarter]: For program point L277-4(lines 277 282) no Hoare annotation was computed. [2019-11-15 21:42:56,411 INFO L443 ceAbstractionStarter]: For program point L146(lines 146 151) no Hoare annotation was computed. [2019-11-15 21:42:56,411 INFO L443 ceAbstractionStarter]: For program point L146-1(lines 146 151) no Hoare annotation was computed. [2019-11-15 21:42:56,411 INFO L443 ceAbstractionStarter]: For program point L146-2(lines 146 151) no Hoare annotation was computed. [2019-11-15 21:42:56,411 INFO L443 ceAbstractionStarter]: For program point L146-3(lines 146 151) no Hoare annotation was computed. [2019-11-15 21:42:56,411 INFO L443 ceAbstractionStarter]: For program point L543-1(lines 543 547) no Hoare annotation was computed. [2019-11-15 21:42:56,411 INFO L439 ceAbstractionStarter]: At program point L543-2(lines 543 547) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= ULTIMATE.start_tan_double_~x .cse0) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((v_skolemized_v_prenex_21_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_21_3) ((_ extract 62 52) v_skolemized_v_prenex_21_3) ((_ extract 51 0) v_skolemized_v_prenex_21_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_21_3))))) (= ULTIMATE.start___kernel_tan_~x .cse0))) [2019-11-15 21:42:56,412 INFO L443 ceAbstractionStarter]: For program point L543-3(lines 543 547) no Hoare annotation was computed. [2019-11-15 21:42:56,412 INFO L443 ceAbstractionStarter]: For program point L543-5(lines 543 547) no Hoare annotation was computed. [2019-11-15 21:42:56,412 INFO L439 ceAbstractionStarter]: At program point L543-6(lines 543 547) the Hoare annotation is: false [2019-11-15 21:42:56,412 INFO L443 ceAbstractionStarter]: For program point L543-7(lines 543 547) no Hoare annotation was computed. [2019-11-15 21:42:56,412 INFO L443 ceAbstractionStarter]: For program point L279-2(lines 279 280) no Hoare annotation was computed. [2019-11-15 21:42:56,413 INFO L439 ceAbstractionStarter]: At program point L279-3(lines 279 280) the Hoare annotation is: false [2019-11-15 21:42:56,413 INFO L443 ceAbstractionStarter]: For program point L147(lines 147 150) no Hoare annotation was computed. [2019-11-15 21:42:56,413 INFO L443 ceAbstractionStarter]: For program point L279-4(lines 279 280) no Hoare annotation was computed. [2019-11-15 21:42:56,413 INFO L443 ceAbstractionStarter]: For program point L147-1(lines 147 150) no Hoare annotation was computed. [2019-11-15 21:42:56,413 INFO L443 ceAbstractionStarter]: For program point L147-2(lines 147 150) no Hoare annotation was computed. [2019-11-15 21:42:56,413 INFO L443 ceAbstractionStarter]: For program point L147-3(lines 147 150) no Hoare annotation was computed. [2019-11-15 21:42:56,414 INFO L443 ceAbstractionStarter]: For program point L414(lines 414 438) no Hoare annotation was computed. [2019-11-15 21:42:56,414 INFO L443 ceAbstractionStarter]: For program point L415(lines 415 437) no Hoare annotation was computed. [2019-11-15 21:42:56,414 INFO L439 ceAbstractionStarter]: At program point L284(lines 191 361) the Hoare annotation is: false [2019-11-15 21:42:56,414 INFO L443 ceAbstractionStarter]: For program point L549(lines 549 562) no Hoare annotation was computed. [2019-11-15 21:42:56,414 INFO L443 ceAbstractionStarter]: For program point L549-2(lines 540 610) no Hoare annotation was computed. [2019-11-15 21:42:56,414 INFO L443 ceAbstractionStarter]: For program point L549-3(lines 549 562) no Hoare annotation was computed. [2019-11-15 21:42:56,415 INFO L443 ceAbstractionStarter]: For program point L417(lines 417 424) no Hoare annotation was computed. [2019-11-15 21:42:56,415 INFO L443 ceAbstractionStarter]: For program point L549-5(lines 540 610) no Hoare annotation was computed. [2019-11-15 21:42:56,415 INFO L443 ceAbstractionStarter]: For program point L417-2(lines 417 424) no Hoare annotation was computed. [2019-11-15 21:42:56,415 INFO L443 ceAbstractionStarter]: For program point L153-1(lines 153 158) no Hoare annotation was computed. [2019-11-15 21:42:56,415 INFO L439 ceAbstractionStarter]: At program point L153-2(lines 153 158) the Hoare annotation is: false [2019-11-15 21:42:56,415 INFO L443 ceAbstractionStarter]: For program point L153-3(lines 153 158) no Hoare annotation was computed. [2019-11-15 21:42:56,416 INFO L443 ceAbstractionStarter]: For program point L153-5(lines 153 158) no Hoare annotation was computed. [2019-11-15 21:42:56,416 INFO L439 ceAbstractionStarter]: At program point L153-6(lines 153 158) the Hoare annotation is: false [2019-11-15 21:42:56,416 INFO L443 ceAbstractionStarter]: For program point L153-7(lines 153 158) no Hoare annotation was computed. [2019-11-15 21:42:56,416 INFO L443 ceAbstractionStarter]: For program point L153-9(lines 153 158) no Hoare annotation was computed. [2019-11-15 21:42:56,416 INFO L439 ceAbstractionStarter]: At program point L153-10(lines 153 158) the Hoare annotation is: false [2019-11-15 21:42:56,416 INFO L443 ceAbstractionStarter]: For program point L153-11(lines 153 158) no Hoare annotation was computed. [2019-11-15 21:42:56,417 INFO L443 ceAbstractionStarter]: For program point L153-13(lines 153 158) no Hoare annotation was computed. [2019-11-15 21:42:56,417 INFO L439 ceAbstractionStarter]: At program point L153-14(lines 153 158) the Hoare annotation is: false [2019-11-15 21:42:56,417 INFO L443 ceAbstractionStarter]: For program point L153-15(lines 153 158) no Hoare annotation was computed. [2019-11-15 21:42:56,417 INFO L443 ceAbstractionStarter]: For program point L550(lines 550 561) no Hoare annotation was computed. [2019-11-15 21:42:56,417 INFO L443 ceAbstractionStarter]: For program point L550-1(lines 550 561) no Hoare annotation was computed. [2019-11-15 21:42:56,417 INFO L443 ceAbstractionStarter]: For program point L552-1(lines 552 556) no Hoare annotation was computed. [2019-11-15 21:42:56,418 INFO L439 ceAbstractionStarter]: At program point L552-2(lines 552 556) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((v_skolemized_v_prenex_21_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_21_3) ((_ extract 62 52) v_skolemized_v_prenex_21_3) ((_ extract 51 0) v_skolemized_v_prenex_21_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_21_3))))) (= ULTIMATE.start___kernel_tan_~x .cse0))) [2019-11-15 21:42:56,418 INFO L443 ceAbstractionStarter]: For program point L552-3(lines 550 561) no Hoare annotation was computed. [2019-11-15 21:42:56,418 INFO L443 ceAbstractionStarter]: For program point L552-5(lines 552 556) no Hoare annotation was computed. [2019-11-15 21:42:56,418 INFO L439 ceAbstractionStarter]: At program point L552-6(lines 552 556) the Hoare annotation is: false [2019-11-15 21:42:56,418 INFO L443 ceAbstractionStarter]: For program point L552-7(lines 550 561) no Hoare annotation was computed. [2019-11-15 21:42:56,419 INFO L443 ceAbstractionStarter]: For program point L25-1(lines 25 30) no Hoare annotation was computed. [2019-11-15 21:42:56,419 INFO L439 ceAbstractionStarter]: At program point L25-2(lines 25 30) the Hoare annotation is: false [2019-11-15 21:42:56,419 INFO L443 ceAbstractionStarter]: For program point L25-3(lines 25 30) no Hoare annotation was computed. [2019-11-15 21:42:56,419 INFO L443 ceAbstractionStarter]: For program point L291-1(lines 291 294) no Hoare annotation was computed. [2019-11-15 21:42:56,419 INFO L439 ceAbstractionStarter]: At program point L291-3(lines 291 294) the Hoare annotation is: false [2019-11-15 21:42:56,419 INFO L439 ceAbstractionStarter]: At program point L159(lines 110 160) the Hoare annotation is: false [2019-11-15 21:42:56,419 INFO L439 ceAbstractionStarter]: At program point L159-1(lines 110 160) the Hoare annotation is: false [2019-11-15 21:42:56,419 INFO L439 ceAbstractionStarter]: At program point L159-2(lines 110 160) the Hoare annotation is: false [2019-11-15 21:42:56,420 INFO L439 ceAbstractionStarter]: At program point L159-3(lines 110 160) the Hoare annotation is: false [2019-11-15 21:42:56,420 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-15 21:42:56,420 INFO L443 ceAbstractionStarter]: For program point L163-1(lines 163 167) no Hoare annotation was computed. [2019-11-15 21:42:56,420 INFO L439 ceAbstractionStarter]: At program point L163-2(lines 163 167) the Hoare annotation is: false [2019-11-15 21:42:56,420 INFO L443 ceAbstractionStarter]: For program point L163-5(lines 163 167) no Hoare annotation was computed. [2019-11-15 21:42:56,420 INFO L439 ceAbstractionStarter]: At program point L163-6(lines 163 167) the Hoare annotation is: false [2019-11-15 21:42:56,420 INFO L443 ceAbstractionStarter]: For program point L163-9(lines 163 167) no Hoare annotation was computed. [2019-11-15 21:42:56,420 INFO L439 ceAbstractionStarter]: At program point L163-10(lines 163 167) the Hoare annotation is: false [2019-11-15 21:42:56,420 INFO L443 ceAbstractionStarter]: For program point L560(line 560) no Hoare annotation was computed. [2019-11-15 21:42:56,420 INFO L443 ceAbstractionStarter]: For program point L560-2(line 560) no Hoare annotation was computed. [2019-11-15 21:42:56,420 INFO L443 ceAbstractionStarter]: For program point L428(lines 428 435) no Hoare annotation was computed. [2019-11-15 21:42:56,420 INFO L443 ceAbstractionStarter]: For program point L560-4(line 560) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L428-2(lines 428 435) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L560-6(line 560) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L32(lines 32 75) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L297(lines 297 304) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L297-2(lines 288 305) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L33(lines 33 52) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L34(lines 34 41) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L563-1(lines 563 572) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L563-3(lines 563 572) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L35(lines 35 40) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L564(lines 564 567) no Hoare annotation was computed. [2019-11-15 21:42:56,421 INFO L443 ceAbstractionStarter]: For program point L564-2(lines 564 567) no Hoare annotation was computed. [2019-11-15 21:42:56,422 INFO L443 ceAbstractionStarter]: For program point L564-3(lines 564 567) no Hoare annotation was computed. [2019-11-15 21:42:56,422 INFO L443 ceAbstractionStarter]: For program point L564-5(lines 564 567) no Hoare annotation was computed. [2019-11-15 21:42:56,422 INFO L443 ceAbstractionStarter]: For program point L168(lines 168 173) no Hoare annotation was computed. [2019-11-15 21:42:56,422 INFO L443 ceAbstractionStarter]: For program point L168-1(lines 161 175) no Hoare annotation was computed. [2019-11-15 21:42:56,422 INFO L443 ceAbstractionStarter]: For program point L168-2(lines 168 173) no Hoare annotation was computed. [2019-11-15 21:42:56,422 INFO L443 ceAbstractionStarter]: For program point L168-3(lines 168 173) no Hoare annotation was computed. [2019-11-15 21:42:56,422 INFO L443 ceAbstractionStarter]: For program point L168-4(lines 161 175) no Hoare annotation was computed. [2019-11-15 21:42:56,423 INFO L443 ceAbstractionStarter]: For program point L168-5(lines 168 173) no Hoare annotation was computed. [2019-11-15 21:42:56,423 INFO L443 ceAbstractionStarter]: For program point L168-6(lines 168 173) no Hoare annotation was computed. [2019-11-15 21:42:56,423 INFO L443 ceAbstractionStarter]: For program point L168-7(lines 161 175) no Hoare annotation was computed. [2019-11-15 21:42:56,423 INFO L443 ceAbstractionStarter]: For program point L168-8(lines 168 173) no Hoare annotation was computed. [2019-11-15 21:42:56,423 INFO L443 ceAbstractionStarter]: For program point L37(lines 37 40) no Hoare annotation was computed. [2019-11-15 21:42:56,423 INFO L439 ceAbstractionStarter]: At program point L174(lines 161 175) the Hoare annotation is: false [2019-11-15 21:42:56,424 INFO L439 ceAbstractionStarter]: At program point L174-1(lines 161 175) the Hoare annotation is: false [2019-11-15 21:42:56,424 INFO L439 ceAbstractionStarter]: At program point L174-2(lines 161 175) the Hoare annotation is: false [2019-11-15 21:42:56,424 INFO L443 ceAbstractionStarter]: For program point L439(lines 439 485) no Hoare annotation was computed. [2019-11-15 21:42:56,424 INFO L443 ceAbstractionStarter]: For program point L308-2(lines 308 311) no Hoare annotation was computed. [2019-11-15 21:42:56,424 INFO L439 ceAbstractionStarter]: At program point L308-3(lines 308 311) the Hoare annotation is: false [2019-11-15 21:42:56,424 INFO L443 ceAbstractionStarter]: For program point L308-4(lines 308 311) no Hoare annotation was computed. [2019-11-15 21:42:56,425 INFO L443 ceAbstractionStarter]: For program point L44(lines 44 45) no Hoare annotation was computed. [2019-11-15 21:42:56,425 INFO L443 ceAbstractionStarter]: For program point L46(lines 46 51) no Hoare annotation was computed. [2019-11-15 21:42:56,425 INFO L443 ceAbstractionStarter]: For program point L47(lines 47 48) no Hoare annotation was computed. [2019-11-15 21:42:56,425 INFO L443 ceAbstractionStarter]: For program point L47-2(lines 47 48) no Hoare annotation was computed. [2019-11-15 21:42:56,425 INFO L443 ceAbstractionStarter]: For program point L445(line 445) no Hoare annotation was computed. [2019-11-15 21:42:56,426 INFO L443 ceAbstractionStarter]: For program point L445-2(lines 445 477) no Hoare annotation was computed. [2019-11-15 21:42:56,426 INFO L443 ceAbstractionStarter]: For program point L313-2(lines 313 317) no Hoare annotation was computed. [2019-11-15 21:42:56,426 INFO L439 ceAbstractionStarter]: At program point L313-3(lines 313 317) the Hoare annotation is: false [2019-11-15 21:42:56,426 INFO L443 ceAbstractionStarter]: For program point L313-4(lines 313 317) no Hoare annotation was computed. [2019-11-15 21:42:56,426 INFO L443 ceAbstractionStarter]: For program point L314-2(lines 314 315) no Hoare annotation was computed. [2019-11-15 21:42:56,426 INFO L439 ceAbstractionStarter]: At program point L314-3(lines 314 315) the Hoare annotation is: false [2019-11-15 21:42:56,427 INFO L443 ceAbstractionStarter]: For program point L314-4(lines 314 315) no Hoare annotation was computed. [2019-11-15 21:42:56,427 INFO L443 ceAbstractionStarter]: For program point L53(lines 53 75) no Hoare annotation was computed. [2019-11-15 21:42:56,427 INFO L443 ceAbstractionStarter]: For program point L582(lines 582 586) no Hoare annotation was computed. [2019-11-15 21:42:56,427 INFO L443 ceAbstractionStarter]: For program point L582-1(lines 582 586) no Hoare annotation was computed. [2019-11-15 21:42:56,427 INFO L443 ceAbstractionStarter]: For program point L54(lines 54 57) no Hoare annotation was computed. [2019-11-15 21:42:56,427 INFO L443 ceAbstractionStarter]: For program point L451-1(lines 451 455) no Hoare annotation was computed. [2019-11-15 21:42:56,428 INFO L439 ceAbstractionStarter]: At program point L451-2(lines 451 455) the Hoare annotation is: false [2019-11-15 21:42:56,428 INFO L443 ceAbstractionStarter]: For program point L451-3(lines 451 455) no Hoare annotation was computed. [2019-11-15 21:42:56,428 INFO L439 ceAbstractionStarter]: At program point L319(lines 319 359) the Hoare annotation is: false [2019-11-15 21:42:56,428 INFO L443 ceAbstractionStarter]: For program point L320(line 320) no Hoare annotation was computed. [2019-11-15 21:42:56,428 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-15 21:42:56,429 INFO L443 ceAbstractionStarter]: For program point L322-2(lines 322 323) no Hoare annotation was computed. [2019-11-15 21:42:56,429 INFO L439 ceAbstractionStarter]: At program point L322-3(lines 322 323) the Hoare annotation is: false [2019-11-15 21:42:56,429 INFO L443 ceAbstractionStarter]: For program point L322-4(lines 319 359) no Hoare annotation was computed. [2019-11-15 21:42:56,429 INFO L443 ceAbstractionStarter]: For program point L587(lines 587 609) no Hoare annotation was computed. [2019-11-15 21:42:56,429 INFO L443 ceAbstractionStarter]: For program point L587-1(lines 587 609) no Hoare annotation was computed. [2019-11-15 21:42:56,429 INFO L443 ceAbstractionStarter]: For program point L324-1(line 324) no Hoare annotation was computed. [2019-11-15 21:42:56,430 INFO L443 ceAbstractionStarter]: For program point L60(lines 60 61) no Hoare annotation was computed. [2019-11-15 21:42:56,430 INFO L443 ceAbstractionStarter]: For program point L457(lines 457 476) no Hoare annotation was computed. [2019-11-15 21:42:56,430 INFO L443 ceAbstractionStarter]: For program point L457-1(lines 445 477) no Hoare annotation was computed. [2019-11-15 21:42:56,430 INFO L443 ceAbstractionStarter]: For program point L326(line 326) no Hoare annotation was computed. [2019-11-15 21:42:56,430 INFO L443 ceAbstractionStarter]: For program point L326-2(line 326) no Hoare annotation was computed. [2019-11-15 21:42:56,431 INFO L443 ceAbstractionStarter]: For program point L62(lines 62 74) no Hoare annotation was computed. [2019-11-15 21:42:56,431 INFO L443 ceAbstractionStarter]: For program point L327(line 327) no Hoare annotation was computed. [2019-11-15 21:42:56,431 INFO L443 ceAbstractionStarter]: For program point L63(lines 63 72) no Hoare annotation was computed. [2019-11-15 21:42:56,431 INFO L443 ceAbstractionStarter]: For program point L63-1(lines 63 72) no Hoare annotation was computed. [2019-11-15 21:42:56,431 INFO L443 ceAbstractionStarter]: For program point L64(lines 64 71) no Hoare annotation was computed. [2019-11-15 21:42:56,431 INFO L443 ceAbstractionStarter]: For program point L593-1(lines 593 598) no Hoare annotation was computed. [2019-11-15 21:42:56,432 INFO L439 ceAbstractionStarter]: At program point L593-2(lines 593 598) the Hoare annotation is: false [2019-11-15 21:42:56,432 INFO L443 ceAbstractionStarter]: For program point L593-3(lines 593 598) no Hoare annotation was computed. [2019-11-15 21:42:56,432 INFO L443 ceAbstractionStarter]: For program point L593-5(lines 593 598) no Hoare annotation was computed. [2019-11-15 21:42:56,432 INFO L439 ceAbstractionStarter]: At program point L593-6(lines 593 598) the Hoare annotation is: false [2019-11-15 21:42:56,432 INFO L443 ceAbstractionStarter]: For program point L593-7(lines 593 598) no Hoare annotation was computed. [2019-11-15 21:42:56,432 INFO L443 ceAbstractionStarter]: For program point L329-2(lines 329 330) no Hoare annotation was computed. [2019-11-15 21:42:56,433 INFO L439 ceAbstractionStarter]: At program point L329-3(lines 329 330) the Hoare annotation is: false [2019-11-15 21:42:56,433 INFO L443 ceAbstractionStarter]: For program point L329-4(lines 319 359) no Hoare annotation was computed. [2019-11-15 21:42:56,433 INFO L443 ceAbstractionStarter]: For program point L463-1(lines 463 467) no Hoare annotation was computed. [2019-11-15 21:42:56,433 INFO L439 ceAbstractionStarter]: At program point L463-2(lines 463 467) the Hoare annotation is: false [2019-11-15 21:42:56,433 INFO L443 ceAbstractionStarter]: For program point L463-3(lines 463 467) no Hoare annotation was computed. [2019-11-15 21:42:56,433 INFO L443 ceAbstractionStarter]: For program point L331-1(line 331) no Hoare annotation was computed. [2019-11-15 21:42:56,434 INFO L443 ceAbstractionStarter]: For program point L200(lines 200 201) no Hoare annotation was computed. [2019-11-15 21:42:56,434 INFO L443 ceAbstractionStarter]: For program point L200-2(lines 200 201) no Hoare annotation was computed. [2019-11-15 21:42:56,434 INFO L443 ceAbstractionStarter]: For program point L68(lines 68 69) no Hoare annotation was computed. [2019-11-15 21:42:56,434 INFO L443 ceAbstractionStarter]: For program point L68-2(lines 68 69) no Hoare annotation was computed. [2019-11-15 21:42:56,434 INFO L443 ceAbstractionStarter]: For program point L333-2(lines 333 334) no Hoare annotation was computed. [2019-11-15 21:42:56,435 INFO L439 ceAbstractionStarter]: At program point L333-3(lines 333 334) the Hoare annotation is: false [2019-11-15 21:42:56,435 INFO L443 ceAbstractionStarter]: For program point L333-4(lines 319 359) no Hoare annotation was computed. [2019-11-15 21:42:56,435 INFO L443 ceAbstractionStarter]: For program point L335-1(line 335) no Hoare annotation was computed. [2019-11-15 21:42:56,435 INFO L443 ceAbstractionStarter]: For program point L601-1(lines 601 606) no Hoare annotation was computed. [2019-11-15 21:42:56,435 INFO L439 ceAbstractionStarter]: At program point L601-2(lines 601 606) the Hoare annotation is: false [2019-11-15 21:42:56,435 INFO L443 ceAbstractionStarter]: For program point L601-3(lines 601 606) no Hoare annotation was computed. [2019-11-15 21:42:56,436 INFO L443 ceAbstractionStarter]: For program point L469(lines 469 475) no Hoare annotation was computed. [2019-11-15 21:42:56,436 INFO L443 ceAbstractionStarter]: For program point L601-5(lines 601 606) no Hoare annotation was computed. [2019-11-15 21:42:56,436 INFO L439 ceAbstractionStarter]: At program point L601-6(lines 601 606) the Hoare annotation is: false [2019-11-15 21:42:56,436 INFO L443 ceAbstractionStarter]: For program point L601-7(lines 601 606) no Hoare annotation was computed. [2019-11-15 21:42:56,436 INFO L443 ceAbstractionStarter]: For program point L337(line 337) no Hoare annotation was computed. [2019-11-15 21:42:56,436 INFO L443 ceAbstractionStarter]: For program point L338-2(lines 338 342) no Hoare annotation was computed. [2019-11-15 21:42:56,437 INFO L439 ceAbstractionStarter]: At program point L338-3(lines 338 342) the Hoare annotation is: false [2019-11-15 21:42:56,437 INFO L443 ceAbstractionStarter]: For program point L338-4(lines 338 342) no Hoare annotation was computed. [2019-11-15 21:42:56,437 INFO L443 ceAbstractionStarter]: For program point L206-2(lines 206 207) no Hoare annotation was computed. [2019-11-15 21:42:56,437 INFO L439 ceAbstractionStarter]: At program point L206-3(lines 206 207) the Hoare annotation is: false [2019-11-15 21:42:56,437 INFO L443 ceAbstractionStarter]: For program point L206-4(lines 206 207) no Hoare annotation was computed. [2019-11-15 21:42:56,437 INFO L443 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-15 21:42:56,438 INFO L443 ceAbstractionStarter]: For program point L207-2(line 207) no Hoare annotation was computed. [2019-11-15 21:42:56,438 INFO L443 ceAbstractionStarter]: For program point L76(lines 76 81) no Hoare annotation was computed. [2019-11-15 21:42:56,438 INFO L443 ceAbstractionStarter]: For program point L76-1(lines 22 83) no Hoare annotation was computed. [2019-11-15 21:42:56,438 INFO L443 ceAbstractionStarter]: For program point L76-2(lines 76 81) no Hoare annotation was computed. [2019-11-15 21:42:56,438 INFO L443 ceAbstractionStarter]: For program point L209-2(lines 209 213) no Hoare annotation was computed. [2019-11-15 21:42:56,438 INFO L439 ceAbstractionStarter]: At program point L209-3(lines 209 213) the Hoare annotation is: false [2019-11-15 21:42:56,439 INFO L443 ceAbstractionStarter]: For program point L209-4(lines 209 213) no Hoare annotation was computed. [2019-11-15 21:42:56,439 INFO L443 ceAbstractionStarter]: For program point L210-2(lines 210 211) no Hoare annotation was computed. [2019-11-15 21:42:56,439 INFO L439 ceAbstractionStarter]: At program point L210-3(lines 210 211) the Hoare annotation is: false [2019-11-15 21:42:56,439 INFO L443 ceAbstractionStarter]: For program point L210-4(lines 210 211) no Hoare annotation was computed. [2019-11-15 21:42:56,439 INFO L443 ceAbstractionStarter]: For program point L343-2(lines 343 347) no Hoare annotation was computed. [2019-11-15 21:42:56,440 INFO L439 ceAbstractionStarter]: At program point L343-3(lines 343 347) the Hoare annotation is: false [2019-11-15 21:42:56,440 INFO L443 ceAbstractionStarter]: For program point L343-4(lines 343 347) no Hoare annotation was computed. [2019-11-15 21:42:56,440 INFO L439 ceAbstractionStarter]: At program point L608(lines 540 610) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((v_skolemized_v_prenex_21_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_21_3) ((_ extract 62 52) v_skolemized_v_prenex_21_3) ((_ extract 51 0) v_skolemized_v_prenex_21_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_21_3))))) (= ULTIMATE.start___kernel_tan_~x .cse0) (= |ULTIMATE.start___kernel_tan_#res| .cse0))) [2019-11-15 21:42:56,440 INFO L439 ceAbstractionStarter]: At program point L608-1(lines 540 610) the Hoare annotation is: false [2019-11-15 21:42:56,440 INFO L439 ceAbstractionStarter]: At program point L82(lines 22 83) the Hoare annotation is: false [2019-11-15 21:42:56,441 INFO L443 ceAbstractionStarter]: For program point L479(lines 479 484) no Hoare annotation was computed. [2019-11-15 21:42:56,441 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 660) no Hoare annotation was computed. [2019-11-15 21:42:56,441 INFO L443 ceAbstractionStarter]: For program point L348-2(lines 348 349) no Hoare annotation was computed. [2019-11-15 21:42:56,441 INFO L439 ceAbstractionStarter]: At program point L348-3(lines 348 349) the Hoare annotation is: false [2019-11-15 21:42:56,441 INFO L443 ceAbstractionStarter]: For program point L348-4(lines 319 359) no Hoare annotation was computed. [2019-11-15 21:42:56,442 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-15 21:42:56,442 INFO L443 ceAbstractionStarter]: For program point L218-2(lines 218 222) no Hoare annotation was computed. [2019-11-15 21:42:56,442 INFO L439 ceAbstractionStarter]: At program point L218-3(lines 218 222) the Hoare annotation is: false [2019-11-15 21:42:56,442 INFO L443 ceAbstractionStarter]: For program point L218-4(lines 218 222) no Hoare annotation was computed. [2019-11-15 21:42:56,442 INFO L443 ceAbstractionStarter]: For program point L87-1(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,442 INFO L439 ceAbstractionStarter]: At program point L87-2(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,442 INFO L443 ceAbstractionStarter]: For program point L87-5(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,442 INFO L439 ceAbstractionStarter]: At program point L87-6(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,442 INFO L443 ceAbstractionStarter]: For program point L87-9(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,442 INFO L439 ceAbstractionStarter]: At program point L87-10(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,442 INFO L443 ceAbstractionStarter]: For program point L87-13(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,443 INFO L439 ceAbstractionStarter]: At program point L87-14(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,443 INFO L443 ceAbstractionStarter]: For program point L616-1(lines 616 620) no Hoare annotation was computed. [2019-11-15 21:42:56,443 INFO L439 ceAbstractionStarter]: At program point L616-2(lines 616 620) the Hoare annotation is: (= ULTIMATE.start_tan_double_~x (fp.neg (_ +zero 11 53))) [2019-11-15 21:42:56,443 INFO L443 ceAbstractionStarter]: For program point L87-17(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,443 INFO L443 ceAbstractionStarter]: For program point L616-3(lines 616 620) no Hoare annotation was computed. [2019-11-15 21:42:56,443 INFO L439 ceAbstractionStarter]: At program point L87-18(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,443 INFO L443 ceAbstractionStarter]: For program point L87-21(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,443 INFO L439 ceAbstractionStarter]: At program point L87-22(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,443 INFO L443 ceAbstractionStarter]: For program point L87-25(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,443 INFO L439 ceAbstractionStarter]: At program point L87-26(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,443 INFO L443 ceAbstractionStarter]: For program point L87-29(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,443 INFO L439 ceAbstractionStarter]: At program point L87-30(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,443 INFO L443 ceAbstractionStarter]: For program point L87-33(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,444 INFO L439 ceAbstractionStarter]: At program point L87-34(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,444 INFO L443 ceAbstractionStarter]: For program point L87-37(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,444 INFO L439 ceAbstractionStarter]: At program point L87-38(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,444 INFO L443 ceAbstractionStarter]: For program point L87-41(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,444 INFO L439 ceAbstractionStarter]: At program point L87-42(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,444 INFO L443 ceAbstractionStarter]: For program point L87-45(lines 87 91) no Hoare annotation was computed. [2019-11-15 21:42:56,444 INFO L439 ceAbstractionStarter]: At program point L87-46(lines 87 91) the Hoare annotation is: false [2019-11-15 21:42:56,444 INFO L443 ceAbstractionStarter]: For program point L487(lines 487 490) no Hoare annotation was computed. [2019-11-15 21:42:56,444 INFO L443 ceAbstractionStarter]: For program point L92(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,444 INFO L443 ceAbstractionStarter]: For program point L92-1(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,444 INFO L443 ceAbstractionStarter]: For program point L92-3(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,445 INFO L443 ceAbstractionStarter]: For program point L92-4(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,445 INFO L443 ceAbstractionStarter]: For program point L92-6(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,445 INFO L443 ceAbstractionStarter]: For program point L92-7(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,445 INFO L443 ceAbstractionStarter]: For program point L92-9(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,445 INFO L443 ceAbstractionStarter]: For program point L92-10(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,445 INFO L443 ceAbstractionStarter]: For program point L92-12(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,445 INFO L443 ceAbstractionStarter]: For program point L92-13(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,445 INFO L443 ceAbstractionStarter]: For program point L92-15(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,446 INFO L443 ceAbstractionStarter]: For program point L92-16(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,446 INFO L443 ceAbstractionStarter]: For program point L92-18(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,446 INFO L443 ceAbstractionStarter]: For program point L92-19(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,446 INFO L443 ceAbstractionStarter]: For program point L92-21(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,446 INFO L443 ceAbstractionStarter]: For program point L92-22(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L92-24(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L92-25(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L92-27(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L92-28(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L92-30(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L92-31(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L92-33(lines 92 96) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L92-34(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L623(lines 623 632) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L443 ceAbstractionStarter]: For program point L492-1(lines 492 496) no Hoare annotation was computed. [2019-11-15 21:42:56,447 INFO L439 ceAbstractionStarter]: At program point L492-2(lines 492 496) the Hoare annotation is: false [2019-11-15 21:42:56,447 INFO L439 ceAbstractionStarter]: At program point L360(lines 190 361) the Hoare annotation is: false [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L229(lines 229 237) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-1(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-2(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-3(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-4(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-5(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-6(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-7(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-8(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-9(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-10(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,448 INFO L443 ceAbstractionStarter]: For program point L97-11(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-12(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-13(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-14(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L626(lines 626 632) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-15(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-16(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-17(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-18(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-19(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-20(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-21(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-22(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,449 INFO L443 ceAbstractionStarter]: For program point L97-23(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-24(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-25(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-26(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-27(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-28(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-29(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-30(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-31(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-32(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-33(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-34(lines 85 104) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L97-35(lines 97 102) no Hoare annotation was computed. [2019-11-15 21:42:56,450 INFO L443 ceAbstractionStarter]: For program point L497(lines 497 502) no Hoare annotation was computed. [2019-11-15 21:42:56,451 INFO L443 ceAbstractionStarter]: For program point L497-1(lines 396 525) no Hoare annotation was computed. [2019-11-15 21:42:56,451 INFO L443 ceAbstractionStarter]: For program point L497-2(lines 497 502) no Hoare annotation was computed. [2019-11-15 21:42:56,460 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,461 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,461 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,462 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,462 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,462 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,462 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,463 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,463 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,463 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,464 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,464 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,473 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,473 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,473 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,477 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,479 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,481 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,487 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,487 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,487 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,487 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,488 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,488 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,488 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,489 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,489 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,491 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,493 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,493 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,493 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,494 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,494 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,494 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,495 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,495 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,495 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,495 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,496 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,496 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,498 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,498 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,498 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,499 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,499 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,499 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,500 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,500 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,500 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,500 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,501 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,501 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,501 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,502 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,502 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,502 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,505 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,505 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,505 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,506 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,506 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,506 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,507 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,507 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,507 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,507 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,508 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,509 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,509 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,509 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,511 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,511 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,511 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,511 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,512 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,513 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,513 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,514 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,514 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,514 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,518 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,518 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,518 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,518 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,519 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,519 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,519 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,525 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 09:42:56 BoogieIcfgContainer [2019-11-15 21:42:56,525 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 21:42:56,525 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 21:42:56,525 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 21:42:56,526 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 21:42:56,526 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:42:29" (3/4) ... [2019-11-15 21:42:56,530 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-15 21:42:56,566 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2019-11-15 21:42:56,567 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2019-11-15 21:42:56,605 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2019-11-15 21:42:56,605 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2019-11-15 21:42:56,606 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((\result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx)) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && res == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2019-11-15 21:42:56,606 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(\result, 4294967295bv32) == 0bv32) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && msw == v_skolemized_q#valueAsBitvector_209[63:32])) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && res == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2019-11-15 21:42:56,607 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2019-11-15 21:42:56,608 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2019-11-15 21:42:56,769 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_2582d71f-7ebb-46fb-9be6-2bb85fc2b6cd/bin/uautomizer/witness.graphml [2019-11-15 21:42:56,769 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 21:42:56,771 INFO L168 Benchmark]: Toolchain (without parser) took 104807.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 953.7 MB in the beginning and 1.1 GB in the end (delta: -162.9 MB). Peak memory consumption was 98.7 MB. Max. memory is 11.5 GB. [2019-11-15 21:42:56,771 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 977.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 21:42:56,772 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1017.01 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -127.3 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. [2019-11-15 21:42:56,772 INFO L168 Benchmark]: Boogie Procedure Inliner took 209.97 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-11-15 21:42:56,772 INFO L168 Benchmark]: Boogie Preprocessor took 193.23 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-11-15 21:42:56,773 INFO L168 Benchmark]: RCFGBuilder took 75874.77 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 805.4 MB in the end (delta: 236.5 MB). Peak memory consumption was 236.5 MB. Max. memory is 11.5 GB. [2019-11-15 21:42:56,773 INFO L168 Benchmark]: TraceAbstraction took 27263.82 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 152.6 MB). Free memory was 805.4 MB in the beginning and 1.2 GB in the end (delta: -346.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 21:42:56,774 INFO L168 Benchmark]: Witness Printer took 243.97 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 35.8 MB). Peak memory consumption was 35.8 MB. Max. memory is 11.5 GB. [2019-11-15 21:42:56,776 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 977.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1017.01 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -127.3 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 209.97 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 193.23 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 75874.77 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 805.4 MB in the end (delta: 236.5 MB). Peak memory consumption was 236.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 27263.82 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 152.6 MB). Free memory was 805.4 MB in the beginning and 1.2 GB in the end (delta: -346.9 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 243.97 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 35.8 MB). Peak memory consumption was 35.8 MB. Max. memory is 11.5 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_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,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_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,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_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 660]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 552]: Loop Invariant [2019-11-15 21:42:56,801 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,801 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,804 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,804 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,805 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,805 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,805 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,806 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,806 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,806 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,806 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,807 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,807 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,807 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,807 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,808 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] Derived loop invariant: (((((\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 274]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 348]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 516]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 601]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 271]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 403]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 210]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 543]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 601]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 396]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 543]: Loop Invariant [2019-11-15 21:42:56,813 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,813 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,814 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,814 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,814 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,815 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,815 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,815 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] Derived loop invariant: ((x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 510]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 647]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 463]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant [2019-11-15 21:42:56,817 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,817 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,817 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,817 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,818 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,818 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,818 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,818 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,819 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,819 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,819 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,819 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,820 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,823 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,823 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,823 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] Derived loop invariant: (((((((\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 218]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 314]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 635]: Loop Invariant [2019-11-15 21:42:56,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,829 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,829 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,829 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,831 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,831 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,832 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,832 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2019-11-15 21:42:56,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] Derived loop invariant: (((((((((((x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(\result, 4294967295bv32) == 0bv32) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && msw == v_skolemized_q#valueAsBitvector_209[63:32])) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && res == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 333]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 308]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 22]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 451]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 540]: Loop Invariant [2019-11-15 21:42:56,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,845 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,845 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,845 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,845 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,846 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,846 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,846 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] Derived loop invariant: ((((((\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 540]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 190]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 638]: Loop Invariant [2019-11-15 21:42:56,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,852 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,852 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2019-11-15 21:42:56,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] [2019-11-15 21:42:56,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_21_3,QUANTIFIED] Derived loop invariant: (((((((((\result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && v_skolemized_v_prenex_22_3[63:32] == hx)) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && (\exists v_skolemized_v_prenex_21_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_21_3[63:63], v_skolemized_v_prenex_21_3[62:52], v_skolemized_v_prenex_21_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_21_3[63:32]))) && res == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 616]: Loop Invariant Derived loop invariant: x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 338]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 277]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 492]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 343]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 415 locations, 1 error locations. Result: SAFE, OverallTime: 27.1s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 8.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.7s, HoareTripleCheckerStatistics: 668 SDtfs, 570 SDslu, 299 SDs, 0 SdLazy, 221 SolverSat, 26 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 6.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 219 GetRequests, 155 SyntacticMatches, 1 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=415occurred in iteration=0, 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, 524 HoareAnnotationTreeSize, 98 FomulaSimplifications, 160 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 98 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 12.6s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 106 NumberOfCodeBlocks, 106 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 200 ConstructedInterpolants, 32 QuantifiedInterpolants, 20715 SizeOfPredicates, 37 NumberOfNonLiveVariables, 1625 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, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...