./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c -s /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3368fbe764ebf45ee37c284db2ac5baca7b94d9f ................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c -s /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3368fbe764ebf45ee37c284db2ac5baca7b94d9f ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 18:04:17,416 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 18:04:17,418 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 18:04:17,446 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 18:04:17,447 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 18:04:17,448 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 18:04:17,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 18:04:17,451 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 18:04:17,456 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 18:04:17,457 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 18:04:17,458 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 18:04:17,459 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 18:04:17,459 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 18:04:17,460 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 18:04:17,461 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 18:04:17,462 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 18:04:17,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 18:04:17,463 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 18:04:17,465 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 18:04:17,467 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 18:04:17,468 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 18:04:17,469 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 18:04:17,471 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 18:04:17,472 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 18:04:17,475 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 18:04:17,475 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 18:04:17,476 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 18:04:17,477 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 18:04:17,477 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 18:04:17,478 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 18:04:17,478 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 18:04:17,479 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 18:04:17,480 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 18:04:17,481 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 18:04:17,482 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 18:04:17,482 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 18:04:17,483 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 18:04:17,483 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 18:04:17,483 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 18:04:17,484 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 18:04:17,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 18:04:17,485 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-12-09 18:04:17,507 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 18:04:17,507 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 18:04:17,508 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 18:04:17,509 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 18:04:17,509 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 18:04:17,509 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 18:04:17,509 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 18:04:17,509 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 18:04:17,510 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 18:04:17,510 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 18:04:17,510 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 18:04:17,510 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 18:04:17,510 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 18:04:17,511 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 18:04:17,511 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 18:04:17,512 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 18:04:17,512 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 18:04:17,512 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 18:04:17,512 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 18:04:17,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 18:04:17,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 18:04:17,513 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 18:04:17,513 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 18:04:17,513 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 18:04:17,513 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 18:04:17,513 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 18:04:17,513 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 18:04:17,514 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 18:04:17,514 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 18:04:17,514 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 18:04:17,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 18:04:17,515 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 18:04:17,515 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 18:04:17,515 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 18:04:17,515 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 18:04:17,515 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 18:04:17,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 18:04:17,516 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 18:04:17,516 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 18:04:17,516 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3368fbe764ebf45ee37c284db2ac5baca7b94d9f [2020-12-09 18:04:17,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 18:04:17,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 18:04:17,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 18:04:17,724 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 18:04:17,725 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 18:04:17,726 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2020-12-09 18:04:17,765 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data/66580d215/77ba01c3fda941318189bd306f007e61/FLAG15e8014fd [2020-12-09 18:04:18,180 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 18:04:18,180 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2020-12-09 18:04:18,188 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data/66580d215/77ba01c3fda941318189bd306f007e61/FLAG15e8014fd [2020-12-09 18:04:18,197 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data/66580d215/77ba01c3fda941318189bd306f007e61 [2020-12-09 18:04:18,198 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 18:04:18,199 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 18:04:18,200 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 18:04:18,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 18:04:18,202 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 18:04:18,203 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44a5b68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18, skipping insertion in model container [2020-12-09 18:04:18,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,215 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 18:04:18,246 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 18:04:18,457 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2020-12-09 18:04:18,459 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:04:18,477 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 18:04:18,546 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2020-12-09 18:04:18,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:04:18,572 INFO L208 MainTranslator]: Completed translation [2020-12-09 18:04:18,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18 WrapperNode [2020-12-09 18:04:18,572 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 18:04:18,573 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 18:04:18,573 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 18:04:18,573 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 18:04:18,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,604 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,653 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 18:04:18,653 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 18:04:18,654 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 18:04:18,654 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 18:04:18,660 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,672 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,709 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,729 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,733 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... [2020-12-09 18:04:18,741 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 18:04:18,741 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 18:04:18,741 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 18:04:18,742 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 18:04:18,742 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/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 [2020-12-09 18:04:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-09 18:04:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 18:04:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-12-09 18:04:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-09 18:04:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-12-09 18:04:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 18:04:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 18:04:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-09 18:04:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-12-09 18:04:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-09 18:04:20,902 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 18:04:20,902 INFO L299 CfgBuilder]: Removed 229 assume(true) statements. [2020-12-09 18:04:20,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:04:20 BoogieIcfgContainer [2020-12-09 18:04:20,905 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 18:04:20,906 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 18:04:20,906 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 18:04:20,908 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 18:04:20,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 06:04:18" (1/3) ... [2020-12-09 18:04:20,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63e23618 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 06:04:20, skipping insertion in model container [2020-12-09 18:04:20,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:18" (2/3) ... [2020-12-09 18:04:20,910 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63e23618 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 06:04:20, skipping insertion in model container [2020-12-09 18:04:20,910 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:04:20" (3/3) ... [2020-12-09 18:04:20,911 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530a.c [2020-12-09 18:04:20,920 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 18:04:20,923 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-09 18:04:20,931 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-09 18:04:20,949 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 18:04:20,949 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 18:04:20,949 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 18:04:20,949 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 18:04:20,950 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 18:04:20,950 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 18:04:20,950 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 18:04:20,950 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 18:04:20,963 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states. [2020-12-09 18:04:20,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-12-09 18:04:20,967 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:04:20,967 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:04:20,968 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:04:20,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:04:20,971 INFO L82 PathProgramCache]: Analyzing trace with hash 116552815, now seen corresponding path program 1 times [2020-12-09 18:04:20,978 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 18:04:20,978 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833814793] [2020-12-09 18:04:20,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 18:04:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:04:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:04:21,148 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833814793] [2020-12-09 18:04:21,148 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:04:21,149 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 18:04:21,149 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036576336] [2020-12-09 18:04:21,152 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-09 18:04:21,152 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 18:04:21,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-09 18:04:21,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 18:04:21,163 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 2 states. [2020-12-09 18:04:21,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:04:21,205 INFO L93 Difference]: Finished difference Result 619 states and 1101 transitions. [2020-12-09 18:04:21,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-09 18:04:21,206 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 9 [2020-12-09 18:04:21,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:04:21,216 INFO L225 Difference]: With dead ends: 619 [2020-12-09 18:04:21,216 INFO L226 Difference]: Without dead ends: 308 [2020-12-09 18:04:21,219 INFO L677 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 [2020-12-09 18:04:21,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2020-12-09 18:04:21,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 308. [2020-12-09 18:04:21,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2020-12-09 18:04:21,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 393 transitions. [2020-12-09 18:04:21,262 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 393 transitions. Word has length 9 [2020-12-09 18:04:21,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:04:21,263 INFO L481 AbstractCegarLoop]: Abstraction has 308 states and 393 transitions. [2020-12-09 18:04:21,263 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-09 18:04:21,263 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 393 transitions. [2020-12-09 18:04:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-09 18:04:21,263 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:04:21,263 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:04:21,264 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-09 18:04:21,264 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:04:21,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:04:21,265 INFO L82 PathProgramCache]: Analyzing trace with hash 1312969102, now seen corresponding path program 1 times [2020-12-09 18:04:21,265 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 18:04:21,265 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093863359] [2020-12-09 18:04:21,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 18:04:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-09 18:04:21,350 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-09 18:04:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-09 18:04:21,409 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-09 18:04:21,435 INFO L173 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2020-12-09 18:04:21,436 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-12-09 18:04:21,436 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-09 18:04:21,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 06:04:21 BoogieIcfgContainer [2020-12-09 18:04:21,469 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 18:04:21,469 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 18:04:21,470 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 18:04:21,470 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 18:04:21,470 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:04:20" (3/4) ... [2020-12-09 18:04:21,472 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-12-09 18:04:21,472 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 18:04:21,474 INFO L168 Benchmark]: Toolchain (without parser) took 3273.75 ms. Allocated memory was 81.8 MB in the beginning and 155.2 MB in the end (delta: 73.4 MB). Free memory was 40.7 MB in the beginning and 74.6 MB in the end (delta: -34.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:21,474 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 81.8 MB. Free memory was 58.1 MB in the beginning and 58.0 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 18:04:21,475 INFO L168 Benchmark]: CACSL2BoogieTranslator took 372.06 ms. Allocated memory is still 81.8 MB. Free memory was 40.4 MB in the beginning and 35.5 MB in the end (delta: 4.9 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:21,475 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.25 ms. Allocated memory is still 81.8 MB. Free memory was 35.5 MB in the beginning and 50.4 MB in the end (delta: -14.9 MB). Peak memory consumption was 4.4 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:21,476 INFO L168 Benchmark]: Boogie Preprocessor took 87.24 ms. Allocated memory is still 81.8 MB. Free memory was 50.4 MB in the beginning and 40.7 MB in the end (delta: 9.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:21,476 INFO L168 Benchmark]: RCFGBuilder took 2163.60 ms. Allocated memory was 81.8 MB in the beginning and 127.9 MB in the end (delta: 46.1 MB). Free memory was 40.7 MB in the beginning and 51.1 MB in the end (delta: -10.4 MB). Peak memory consumption was 52.5 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:21,477 INFO L168 Benchmark]: TraceAbstraction took 563.08 ms. Allocated memory was 127.9 MB in the beginning and 155.2 MB in the end (delta: 27.3 MB). Free memory was 51.1 MB in the beginning and 74.6 MB in the end (delta: -23.5 MB). Peak memory consumption was 4.8 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:21,477 INFO L168 Benchmark]: Witness Printer took 2.93 ms. Allocated memory is still 155.2 MB. Free memory is still 74.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 18:04:21,480 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 81.8 MB. Free memory was 58.1 MB in the beginning and 58.0 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 372.06 ms. Allocated memory is still 81.8 MB. Free memory was 40.4 MB in the beginning and 35.5 MB in the end (delta: 4.9 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 80.25 ms. Allocated memory is still 81.8 MB. Free memory was 35.5 MB in the beginning and 50.4 MB in the end (delta: -14.9 MB). Peak memory consumption was 4.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 87.24 ms. Allocated memory is still 81.8 MB. Free memory was 50.4 MB in the beginning and 40.7 MB in the end (delta: 9.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2163.60 ms. Allocated memory was 81.8 MB in the beginning and 127.9 MB in the end (delta: 46.1 MB). Free memory was 40.7 MB in the beginning and 51.1 MB in the end (delta: -10.4 MB). Peak memory consumption was 52.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 563.08 ms. Allocated memory was 127.9 MB in the beginning and 155.2 MB in the end (delta: 27.3 MB). Free memory was 51.1 MB in the beginning and 74.6 MB in the end (delta: -23.5 MB). Peak memory consumption was 4.8 MB. Max. memory is 16.1 GB. * Witness Printer took 2.93 ms. Allocated memory is still 155.2 MB. Free memory is still 74.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 659]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 535, overapproximation of bitwiseAnd at line 621, overapproximation of someBinaryArithmeticDOUBLEoperation at line 626, overapproximation of someBinaryDOUBLEComparisonOperation at line 658. Possible FailurePath: [L19] static const double huge_floor = 1.0e300; [L105-L107] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L176] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L178-L183] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L185-L187] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L362-L373] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L375-L382] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L384-L393] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L526-L537] static const double one_ktan = 1.00000000000000000000e+00, pio4_ktan = 7.85398163397448278999e-01, pio4lo_ktan = 3.06161699786838301793e-17, T[] = { 3.33333333333334091986e-01, 1.33333333333201242699e-01, 5.39682539762260521377e-02, 2.18694882948595424599e-02, 8.86323982359930005737e-03, 3.59207910759131235356e-03, 1.45620945432529025516e-03, 5.88041240820264096874e-04, 2.46463134818469906812e-04, 7.81794442939557092300e-05, 7.14072491382608190305e-05, -1.85586374855275456654e-05, 2.59073051863633712884e-05, }; [L654] double x = 0.0; [L612] double y[2], z = 0.0; [L613] __int32_t n, ix; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={18:0}, 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={9:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={14:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={10:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L616] ieee_double_shape_type gh_u; [L617] gh_u.value = (x) [L618] EXPR gh_u.parts.msw [L618] (ix) = gh_u.parts.msw [L621] ix &= 0x7fffffff VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={18:0}, 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={9:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={14:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={10:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L622] COND FALSE !(ix <= 0x3fe921fb) VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={18:0}, 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={9:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={14:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={10:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L625] COND TRUE ix >= 0x7ff00000 [L626] return x - x; [L626] return x - x; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={18:0}, 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={9:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={14:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={10:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L655] double res = tan_double(x); [L658] EXPR res == 0.0 && __signbit_double(res) == 0 VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={18:0}, 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={9:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={14:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={10:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L658] COND TRUE !(res == 0.0 && __signbit_double(res) == 0) [L659] reach_error() VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={18:0}, 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={9:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={14:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={10:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 310 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 0.4s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 395 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=310occurred 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, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 19 NumberOfCodeBlocks, 19 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 64 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 18:04:23,138 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 18:04:23,139 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 18:04:23,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 18:04:23,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 18:04:23,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 18:04:23,163 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 18:04:23,165 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 18:04:23,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 18:04:23,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 18:04:23,168 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 18:04:23,177 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 18:04:23,178 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 18:04:23,179 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 18:04:23,180 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 18:04:23,181 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 18:04:23,181 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 18:04:23,182 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 18:04:23,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 18:04:23,186 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 18:04:23,188 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 18:04:23,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 18:04:23,190 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 18:04:23,191 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 18:04:23,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 18:04:23,194 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 18:04:23,194 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 18:04:23,195 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 18:04:23,195 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 18:04:23,196 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 18:04:23,197 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 18:04:23,197 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 18:04:23,198 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 18:04:23,199 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 18:04:23,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 18:04:23,200 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 18:04:23,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 18:04:23,201 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 18:04:23,201 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 18:04:23,202 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 18:04:23,202 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 18:04:23,203 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2020-12-09 18:04:23,222 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 18:04:23,222 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 18:04:23,223 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 18:04:23,223 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 18:04:23,223 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 18:04:23,223 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 18:04:23,223 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 18:04:23,224 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 18:04:23,224 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 18:04:23,224 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 18:04:23,224 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 18:04:23,225 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 18:04:23,225 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 18:04:23,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 18:04:23,225 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 18:04:23,225 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 18:04:23,225 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 18:04:23,225 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 18:04:23,225 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 18:04:23,226 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 18:04:23,226 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 18:04:23,226 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 18:04:23,226 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 18:04:23,226 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 18:04:23,226 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 18:04:23,226 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 18:04:23,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 18:04:23,227 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 18:04:23,227 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 18:04:23,227 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 18:04:23,227 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 18:04:23,227 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 18:04:23,227 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 18:04:23,227 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 18:04:23,227 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 18:04:23,228 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3368fbe764ebf45ee37c284db2ac5baca7b94d9f [2020-12-09 18:04:23,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 18:04:23,481 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 18:04:23,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 18:04:23,484 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 18:04:23,484 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 18:04:23,485 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2020-12-09 18:04:23,525 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data/721a3c685/46bcd5c26138454dbf13ad3d69807f02/FLAG9f94ba673 [2020-12-09 18:04:23,933 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 18:04:23,933 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2020-12-09 18:04:23,942 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data/721a3c685/46bcd5c26138454dbf13ad3d69807f02/FLAG9f94ba673 [2020-12-09 18:04:23,955 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/data/721a3c685/46bcd5c26138454dbf13ad3d69807f02 [2020-12-09 18:04:23,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 18:04:23,958 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 18:04:23,960 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 18:04:23,960 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 18:04:23,962 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 18:04:23,963 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:04:23" (1/1) ... [2020-12-09 18:04:23,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6588d316 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:23, skipping insertion in model container [2020-12-09 18:04:23,965 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:04:23" (1/1) ... [2020-12-09 18:04:23,970 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 18:04:24,017 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 18:04:24,244 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2020-12-09 18:04:24,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:04:24,265 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 18:04:24,338 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2020-12-09 18:04:24,339 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:04:24,370 INFO L208 MainTranslator]: Completed translation [2020-12-09 18:04:24,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24 WrapperNode [2020-12-09 18:04:24,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 18:04:24,371 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 18:04:24,371 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 18:04:24,372 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 18:04:24,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... [2020-12-09 18:04:24,402 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... [2020-12-09 18:04:24,456 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 18:04:24,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 18:04:24,457 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 18:04:24,457 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 18:04:24,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... [2020-12-09 18:04:24,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... [2020-12-09 18:04:24,478 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... [2020-12-09 18:04:24,478 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... [2020-12-09 18:04:24,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... [2020-12-09 18:04:24,548 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... [2020-12-09 18:04:24,554 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... [2020-12-09 18:04:24,561 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 18:04:24,561 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 18:04:24,562 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 18:04:24,562 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 18:04:24,562 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/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 [2020-12-09 18:04:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-12-09 18:04:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2020-12-09 18:04:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-09 18:04:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-09 18:04:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 18:04:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-12-09 18:04:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-09 18:04:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 18:04:24,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 18:04:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-09 18:04:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-09 18:06:38,830 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 18:06:38,830 INFO L299 CfgBuilder]: Removed 229 assume(true) statements. [2020-12-09 18:06:38,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:06:38 BoogieIcfgContainer [2020-12-09 18:06:38,834 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 18:06:38,836 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 18:06:38,836 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 18:06:38,839 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 18:06:38,839 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 06:04:23" (1/3) ... [2020-12-09 18:06:38,840 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5568ffe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 06:06:38, skipping insertion in model container [2020-12-09 18:06:38,840 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:24" (2/3) ... [2020-12-09 18:06:38,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5568ffe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 06:06:38, skipping insertion in model container [2020-12-09 18:06:38,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:06:38" (3/3) ... [2020-12-09 18:06:38,843 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530a.c [2020-12-09 18:06:38,855 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 18:06:38,858 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-09 18:06:38,866 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-09 18:06:38,885 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 18:06:38,885 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 18:06:38,885 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 18:06:38,885 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 18:06:38,885 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 18:06:38,885 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 18:06:38,885 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 18:06:38,886 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 18:06:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states. [2020-12-09 18:06:38,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-09 18:06:38,910 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:06:38,910 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:06:38,911 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:06:38,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:06:38,916 INFO L82 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2020-12-09 18:06:38,930 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:06:38,930 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1332257597] [2020-12-09 18:06:38,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/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 [2020-12-09 18:06:39,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:06:39,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-09 18:06:39,384 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:06:39,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:06:39,401 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:06:39,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1332257597] [2020-12-09 18:06:39,401 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:06:39,402 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 18:06:39,402 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694124952] [2020-12-09 18:06:39,406 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-09 18:06:39,406 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:06:39,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-09 18:06:39,423 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 18:06:39,425 INFO L87 Difference]: Start difference. First operand 415 states. Second operand 2 states. [2020-12-09 18:06:39,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:06:39,495 INFO L93 Difference]: Finished difference Result 828 states and 1424 transitions. [2020-12-09 18:06:39,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-09 18:06:39,496 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-12-09 18:06:39,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:06:39,507 INFO L225 Difference]: With dead ends: 828 [2020-12-09 18:06:39,508 INFO L226 Difference]: Without dead ends: 412 [2020-12-09 18:06:39,511 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 18:06:39,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2020-12-09 18:06:39,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2020-12-09 18:06:39,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 412 states. [2020-12-09 18:06:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2020-12-09 18:06:39,567 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2020-12-09 18:06:39,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:06:39,567 INFO L481 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2020-12-09 18:06:39,568 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-09 18:06:39,568 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2020-12-09 18:06:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-12-09 18:06:39,568 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:06:39,568 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:06:39,769 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-09 18:06:39,770 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:06:39,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:06:39,772 INFO L82 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2020-12-09 18:06:39,775 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:06:39,776 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2059643627] [2020-12-09 18:06:39,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/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 [2020-12-09 18:06:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:06:40,340 INFO L263 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 18:06:40,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:06:40,753 WARN L197 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2020-12-09 18:06:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:06:40,977 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:06:40,977 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2059643627] [2020-12-09 18:06:40,977 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:06:40,977 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 18:06:40,978 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939514311] [2020-12-09 18:06:40,979 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 18:06:40,979 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:06:40,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 18:06:40,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 18:06:40,981 INFO L87 Difference]: Start difference. First operand 412 states and 536 transitions. Second operand 4 states. [2020-12-09 18:06:41,279 WARN L197 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-12-09 18:06:41,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:06:41,410 INFO L93 Difference]: Finished difference Result 421 states and 545 transitions. [2020-12-09 18:06:41,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 18:06:41,411 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2020-12-09 18:06:41,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:06:41,412 INFO L225 Difference]: With dead ends: 421 [2020-12-09 18:06:41,412 INFO L226 Difference]: Without dead ends: 44 [2020-12-09 18:06:41,415 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 18:06:41,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2020-12-09 18:06:41,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2020-12-09 18:06:41,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2020-12-09 18:06:41,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2020-12-09 18:06:41,421 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 11 [2020-12-09 18:06:41,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:06:41,422 INFO L481 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2020-12-09 18:06:41,422 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 18:06:41,422 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2020-12-09 18:06:41,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-12-09 18:06:41,423 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:06:41,423 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:06:41,624 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-09 18:06:41,625 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:06:41,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:06:41,627 INFO L82 PathProgramCache]: Analyzing trace with hash 771896228, now seen corresponding path program 1 times [2020-12-09 18:06:41,630 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:06:41,631 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1793931763] [2020-12-09 18:06:41,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/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 [2020-12-09 18:06:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:06:47,515 INFO L263 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 10 conjunts are in the unsatisfiable core [2020-12-09 18:06:47,517 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:06:48,196 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2020-12-09 18:06:48,657 WARN L197 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2020-12-09 18:06:48,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:06:48,673 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:06:48,673 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1793931763] [2020-12-09 18:06:48,674 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:06:48,674 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-12-09 18:06:48,674 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [234106670] [2020-12-09 18:06:48,674 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 18:06:48,675 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:06:48,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 18:06:48,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-12-09 18:06:48,675 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand 6 states. [2020-12-09 18:06:49,272 WARN L197 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2020-12-09 18:06:49,617 WARN L197 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2020-12-09 18:06:50,027 WARN L197 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2020-12-09 18:06:52,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:06:52,359 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2020-12-09 18:06:52,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 18:06:52,545 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2020-12-09 18:06:52,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:06:52,545 INFO L225 Difference]: With dead ends: 54 [2020-12-09 18:06:52,545 INFO L226 Difference]: Without dead ends: 32 [2020-12-09 18:06:52,546 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-12-09 18:06:52,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2020-12-09 18:06:52,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2020-12-09 18:06:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-12-09 18:06:52,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 34 transitions. [2020-12-09 18:06:52,550 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 34 transitions. Word has length 18 [2020-12-09 18:06:52,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:06:52,550 INFO L481 AbstractCegarLoop]: Abstraction has 32 states and 34 transitions. [2020-12-09 18:06:52,550 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 18:06:52,550 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2020-12-09 18:06:52,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-12-09 18:06:52,551 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:06:52,551 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:06:52,752 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-09 18:06:52,753 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:06:52,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:06:52,755 INFO L82 PathProgramCache]: Analyzing trace with hash -299581111, now seen corresponding path program 1 times [2020-12-09 18:06:52,756 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:06:52,757 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1300299232] [2020-12-09 18:06:52,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/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 [2020-12-09 18:06:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:06:53,287 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 11 conjunts are in the unsatisfiable core [2020-12-09 18:06:53,288 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:06:55,306 WARN L197 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2020-12-09 18:06:55,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:06:55,313 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:06:55,313 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1300299232] [2020-12-09 18:06:55,314 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:06:55,314 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-09 18:06:55,314 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565525969] [2020-12-09 18:06:55,314 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 18:06:55,315 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:06:55,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 18:06:55,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-12-09 18:06:55,316 INFO L87 Difference]: Start difference. First operand 32 states and 34 transitions. Second operand 8 states. [2020-12-09 18:06:56,171 WARN L197 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2020-12-09 18:06:57,474 WARN L197 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2020-12-09 18:07:00,076 WARN L197 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2020-12-09 18:07:00,603 WARN L197 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2020-12-09 18:07:01,191 WARN L197 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2020-12-09 18:07:01,748 WARN L197 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 7 [2020-12-09 18:07:04,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:07:04,592 INFO L93 Difference]: Finished difference Result 46 states and 47 transitions. [2020-12-09 18:07:04,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-09 18:07:04,593 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 21 [2020-12-09 18:07:04,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:07:04,595 INFO L225 Difference]: With dead ends: 46 [2020-12-09 18:07:04,595 INFO L226 Difference]: Without dead ends: 43 [2020-12-09 18:07:04,596 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=54, Invalid=128, Unknown=0, NotChecked=0, Total=182 [2020-12-09 18:07:04,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2020-12-09 18:07:04,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 36. [2020-12-09 18:07:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2020-12-09 18:07:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 38 transitions. [2020-12-09 18:07:04,605 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 38 transitions. Word has length 21 [2020-12-09 18:07:04,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:07:04,605 INFO L481 AbstractCegarLoop]: Abstraction has 36 states and 38 transitions. [2020-12-09 18:07:04,606 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 18:07:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2020-12-09 18:07:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-12-09 18:07:04,607 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:07:04,607 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:07:04,808 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-12-09 18:07:04,809 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:07:04,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:07:04,810 INFO L82 PathProgramCache]: Analyzing trace with hash 1475426251, now seen corresponding path program 1 times [2020-12-09 18:07:04,812 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:07:04,813 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [449622795] [2020-12-09 18:07:04,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/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 [2020-12-09 18:07:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:07:06,069 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 18:07:06,070 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:07:06,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:07:06,199 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:07:06,200 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [449622795] [2020-12-09 18:07:06,200 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:07:06,200 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 18:07:06,200 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387508501] [2020-12-09 18:07:06,201 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:07:06,201 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:07:06,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:07:06,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:07:06,202 INFO L87 Difference]: Start difference. First operand 36 states and 38 transitions. Second operand 3 states. [2020-12-09 18:07:06,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:07:06,263 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2020-12-09 18:07:06,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:07:06,264 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2020-12-09 18:07:06,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:07:06,264 INFO L225 Difference]: With dead ends: 43 [2020-12-09 18:07:06,265 INFO L226 Difference]: Without dead ends: 26 [2020-12-09 18:07:06,265 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:07:06,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2020-12-09 18:07:06,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2020-12-09 18:07:06,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-12-09 18:07:06,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 25 transitions. [2020-12-09 18:07:06,269 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 25 transitions. Word has length 21 [2020-12-09 18:07:06,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:07:06,270 INFO L481 AbstractCegarLoop]: Abstraction has 26 states and 25 transitions. [2020-12-09 18:07:06,270 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:07:06,270 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 25 transitions. [2020-12-09 18:07:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-12-09 18:07:06,271 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:07:06,271 INFO L422 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] [2020-12-09 18:07:06,472 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2020-12-09 18:07:06,473 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:07:06,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:07:06,474 INFO L82 PathProgramCache]: Analyzing trace with hash 1110790494, now seen corresponding path program 1 times [2020-12-09 18:07:06,476 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:07:06,476 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [79481801] [2020-12-09 18:07:06,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/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 [2020-12-09 18:07:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:07:06,892 INFO L263 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 18 conjunts are in the unsatisfiable core [2020-12-09 18:07:06,893 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:07:09,800 WARN L197 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2020-12-09 18:07:09,811 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 18:07:11,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:07:11,299 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:07:11,300 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [79481801] [2020-12-09 18:07:11,300 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:07:11,300 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-12-09 18:07:11,300 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1656707515] [2020-12-09 18:07:11,300 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-12-09 18:07:11,301 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:07:11,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-12-09 18:07:11,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2020-12-09 18:07:11,302 INFO L87 Difference]: Start difference. First operand 26 states and 25 transitions. Second operand 12 states. [2020-12-09 18:07:12,554 WARN L197 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2020-12-09 18:07:14,416 WARN L197 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2020-12-09 18:07:15,255 WARN L197 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2020-12-09 18:07:16,036 WARN L197 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2020-12-09 18:07:16,852 WARN L197 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2020-12-09 18:07:17,665 WARN L197 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-12-09 18:07:18,450 WARN L197 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2020-12-09 18:07:19,303 WARN L197 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2020-12-09 18:07:19,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:07:19,380 INFO L93 Difference]: Finished difference Result 26 states and 25 transitions. [2020-12-09 18:07:19,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-12-09 18:07:19,381 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 25 [2020-12-09 18:07:19,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:07:19,382 INFO L225 Difference]: With dead ends: 26 [2020-12-09 18:07:19,382 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 18:07:19,383 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=101, Invalid=279, Unknown=0, NotChecked=0, Total=380 [2020-12-09 18:07:19,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 18:07:19,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 18:07:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 18:07:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 18:07:19,383 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2020-12-09 18:07:19,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:07:19,384 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 18:07:19,384 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-12-09 18:07:19,384 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 18:07:19,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 18:07:19,585 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2020-12-09 18:07:19,590 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 18:07:20,596 WARN L197 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2020-12-09 18:07:21,705 WARN L197 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2020-12-09 18:07:22,714 WARN L197 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2020-12-09 18:07:23,844 WARN L197 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2020-12-09 18:07:24,857 WARN L197 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2020-12-09 18:07:25,623 WARN L197 SmtUtils]: Spent 579.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2020-12-09 18:07:26,128 INFO L258 CegarLoopResult]: At program point L630(lines 611 632) the Hoare annotation is: (and (= (_ +zero 11 53) |ULTIMATE.start_tan_double_#res|) (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~hx~3 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (= |ULTIMATE.start___kernel_tan_#res| (_ +zero 11 53)) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ULTIMATE.start_tan_double_~ix~2 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|)) (= (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|)) (_ +zero 11 53)))) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x)) [2020-12-09 18:07:26,129 INFO L258 CegarLoopResult]: At program point L102(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,129 INFO L258 CegarLoopResult]: At program point L102-1(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,129 INFO L258 CegarLoopResult]: At program point L102-2(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,129 INFO L258 CegarLoopResult]: At program point L102-3(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,129 INFO L258 CegarLoopResult]: At program point L102-4(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,129 INFO L258 CegarLoopResult]: At program point L102-5(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,129 INFO L258 CegarLoopResult]: At program point L102-6(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,130 INFO L258 CegarLoopResult]: At program point L102-7(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,130 INFO L258 CegarLoopResult]: At program point L102-8(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,130 INFO L258 CegarLoopResult]: At program point L102-9(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,130 INFO L258 CegarLoopResult]: At program point L102-10(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,130 INFO L258 CegarLoopResult]: At program point L102-11(lines 84 103) the Hoare annotation is: false [2020-12-09 18:07:26,130 INFO L262 CegarLoopResult]: For program point L235(lines 235 236) no Hoare annotation was computed. [2020-12-09 18:07:26,130 INFO L262 CegarLoopResult]: For program point L235-2(lines 190 360) no Hoare annotation was computed. [2020-12-09 18:07:26,130 INFO L262 CegarLoopResult]: For program point L238(lines 190 360) no Hoare annotation was computed. [2020-12-09 18:07:26,131 INFO L262 CegarLoopResult]: For program point L503-1(lines 503 508) no Hoare annotation was computed. [2020-12-09 18:07:26,131 INFO L258 CegarLoopResult]: At program point L503-2(lines 503 508) the Hoare annotation is: false [2020-12-09 18:07:26,131 INFO L262 CegarLoopResult]: For program point L503-3(lines 503 508) no Hoare annotation was computed. [2020-12-09 18:07:26,131 INFO L262 CegarLoopResult]: For program point L637-1(lines 637 641) no Hoare annotation was computed. [2020-12-09 18:07:26,131 INFO L258 CegarLoopResult]: At program point L637-2(lines 637 641) the Hoare annotation is: (and (= (_ +zero 11 53) |ULTIMATE.start_tan_double_#res|) (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~hx~3 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (= (_ +zero 11 53) ULTIMATE.start_main_~res~0) |ULTIMATE.start_main_#t~short147| (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ULTIMATE.start_tan_double_~ix~2 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|)) (= (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|)) (_ +zero 11 53)))) (= |ULTIMATE.start___kernel_tan_#res| (_ +zero 11 53)) (= ULTIMATE.start___signbit_double_~x (_ +zero 11 53)) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x)) [2020-12-09 18:07:26,131 INFO L262 CegarLoopResult]: For program point L637-3(lines 637 641) no Hoare annotation was computed. [2020-12-09 18:07:26,131 INFO L262 CegarLoopResult]: For program point L241-2(lines 241 250) no Hoare annotation was computed. [2020-12-09 18:07:26,132 INFO L258 CegarLoopResult]: At program point L241-3(lines 241 250) the Hoare annotation is: false [2020-12-09 18:07:26,132 INFO L262 CegarLoopResult]: For program point L241-4(lines 238 266) no Hoare annotation was computed. [2020-12-09 18:07:26,132 INFO L262 CegarLoopResult]: For program point L243(lines 243 249) no Hoare annotation was computed. [2020-12-09 18:07:26,132 INFO L262 CegarLoopResult]: For program point L111-1(lines 111 116) no Hoare annotation was computed. [2020-12-09 18:07:26,132 INFO L258 CegarLoopResult]: At program point L111-2(lines 111 116) the Hoare annotation is: false [2020-12-09 18:07:26,132 INFO L262 CegarLoopResult]: For program point L111-3(lines 111 116) no Hoare annotation was computed. [2020-12-09 18:07:26,132 INFO L262 CegarLoopResult]: For program point L111-5(lines 111 116) no Hoare annotation was computed. [2020-12-09 18:07:26,132 INFO L258 CegarLoopResult]: At program point L111-6(lines 111 116) the Hoare annotation is: false [2020-12-09 18:07:26,132 INFO L262 CegarLoopResult]: For program point L111-7(lines 111 116) no Hoare annotation was computed. [2020-12-09 18:07:26,132 INFO L262 CegarLoopResult]: For program point L111-9(lines 111 116) no Hoare annotation was computed. [2020-12-09 18:07:26,133 INFO L258 CegarLoopResult]: At program point L111-10(lines 111 116) the Hoare annotation is: false [2020-12-09 18:07:26,133 INFO L262 CegarLoopResult]: For program point L111-11(lines 111 116) no Hoare annotation was computed. [2020-12-09 18:07:26,133 INFO L262 CegarLoopResult]: For program point L111-13(lines 111 116) no Hoare annotation was computed. [2020-12-09 18:07:26,133 INFO L258 CegarLoopResult]: At program point L111-14(lines 111 116) the Hoare annotation is: false [2020-12-09 18:07:26,133 INFO L262 CegarLoopResult]: For program point L111-15(lines 111 116) no Hoare annotation was computed. [2020-12-09 18:07:26,133 INFO L262 CegarLoopResult]: For program point L244(lines 244 247) no Hoare annotation was computed. [2020-12-09 18:07:26,133 INFO L262 CegarLoopResult]: For program point L509-2(lines 509 512) no Hoare annotation was computed. [2020-12-09 18:07:26,133 INFO L258 CegarLoopResult]: At program point L509-3(lines 509 512) the Hoare annotation is: false [2020-12-09 18:07:26,133 INFO L262 CegarLoopResult]: For program point L509-4(lines 509 512) no Hoare annotation was computed. [2020-12-09 18:07:26,134 INFO L258 CegarLoopResult]: At program point L643(lines 634 644) the Hoare annotation is: (and (= (_ +zero 11 53) |ULTIMATE.start_tan_double_#res|) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~hx~3 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (= (_ +zero 11 53) ULTIMATE.start_main_~res~0) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ULTIMATE.start_tan_double_~ix~2 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|)) (= (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|)) (_ +zero 11 53)))) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x) (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) (exists ((|v_skolemized_q#valueAsBitvector_211| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_211|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_211|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_211|)) (_ +zero 11 53)) (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_211|) ULTIMATE.start___signbit_double_~msw~0))) |ULTIMATE.start_main_#t~short147| (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (= |ULTIMATE.start___signbit_double_#res| (_ bv0 32)) (= |ULTIMATE.start___kernel_tan_#res| (_ +zero 11 53)) (= ULTIMATE.start___signbit_double_~x (_ +zero 11 53))) [2020-12-09 18:07:26,134 INFO L262 CegarLoopResult]: For program point L118(lines 118 130) no Hoare annotation was computed. [2020-12-09 18:07:26,134 INFO L262 CegarLoopResult]: For program point L118-2(lines 109 159) no Hoare annotation was computed. [2020-12-09 18:07:26,134 INFO L262 CegarLoopResult]: For program point L118-3(lines 118 130) no Hoare annotation was computed. [2020-12-09 18:07:26,134 INFO L262 CegarLoopResult]: For program point L118-5(lines 109 159) no Hoare annotation was computed. [2020-12-09 18:07:26,134 INFO L262 CegarLoopResult]: For program point L118-6(lines 118 130) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L118-8(lines 109 159) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L118-9(lines 118 130) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L118-11(lines 109 159) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L515-1(lines 515 516) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L258 CegarLoopResult]: At program point L515-3(lines 515 516) the Hoare annotation is: false [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L515-4(lines 515 516) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L251-1(lines 238 266) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L119(lines 119 120) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L119-1(lines 119 120) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L119-2(lines 119 120) no Hoare annotation was computed. [2020-12-09 18:07:26,135 INFO L262 CegarLoopResult]: For program point L119-3(lines 119 120) no Hoare annotation was computed. [2020-12-09 18:07:26,136 INFO L258 CegarLoopResult]: At program point L252(lines 252 259) the Hoare annotation is: false [2020-12-09 18:07:26,136 INFO L262 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-12-09 18:07:26,136 INFO L262 CegarLoopResult]: For program point L518(lines 518 522) no Hoare annotation was computed. [2020-12-09 18:07:26,136 INFO L262 CegarLoopResult]: For program point L122-1(lines 122 126) no Hoare annotation was computed. [2020-12-09 18:07:26,136 INFO L258 CegarLoopResult]: At program point L122-2(lines 122 126) the Hoare annotation is: false [2020-12-09 18:07:26,136 INFO L262 CegarLoopResult]: For program point L122-3(lines 122 126) no Hoare annotation was computed. [2020-12-09 18:07:26,136 INFO L262 CegarLoopResult]: For program point L122-5(lines 122 126) no Hoare annotation was computed. [2020-12-09 18:07:26,136 INFO L258 CegarLoopResult]: At program point L122-6(lines 122 126) the Hoare annotation is: false [2020-12-09 18:07:26,136 INFO L262 CegarLoopResult]: For program point L122-7(lines 122 126) no Hoare annotation was computed. [2020-12-09 18:07:26,136 INFO L262 CegarLoopResult]: For program point L122-9(lines 122 126) no Hoare annotation was computed. [2020-12-09 18:07:26,137 INFO L258 CegarLoopResult]: At program point L122-10(lines 122 126) the Hoare annotation is: false [2020-12-09 18:07:26,137 INFO L262 CegarLoopResult]: For program point L122-11(lines 122 126) no Hoare annotation was computed. [2020-12-09 18:07:26,137 INFO L262 CegarLoopResult]: For program point L122-13(lines 122 126) no Hoare annotation was computed. [2020-12-09 18:07:26,137 INFO L258 CegarLoopResult]: At program point L122-14(lines 122 126) the Hoare annotation is: false [2020-12-09 18:07:26,137 INFO L262 CegarLoopResult]: For program point L122-15(lines 122 126) no Hoare annotation was computed. [2020-12-09 18:07:26,137 INFO L262 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-12-09 18:07:26,137 INFO L258 CegarLoopResult]: At program point L523(lines 395 524) the Hoare annotation is: false [2020-12-09 18:07:26,137 INFO L262 CegarLoopResult]: For program point L128(lines 128 129) no Hoare annotation was computed. [2020-12-09 18:07:26,137 INFO L262 CegarLoopResult]: For program point L128-1(lines 128 129) no Hoare annotation was computed. [2020-12-09 18:07:26,137 INFO L262 CegarLoopResult]: For program point L128-2(lines 128 129) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L128-3(lines 128 129) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L658-2(lines 658 661) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L263(lines 263 264) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 659) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L134(lines 134 135) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L134-1(lines 134 135) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L134-2(lines 134 135) no Hoare annotation was computed. [2020-12-09 18:07:26,138 INFO L262 CegarLoopResult]: For program point L134-3(lines 134 135) no Hoare annotation was computed. [2020-12-09 18:07:26,139 INFO L265 CegarLoopResult]: At program point L663(lines 646 664) the Hoare annotation is: true [2020-12-09 18:07:26,139 INFO L262 CegarLoopResult]: For program point L268-1(lines 190 360) no Hoare annotation was computed. [2020-12-09 18:07:26,139 INFO L262 CegarLoopResult]: For program point L136(lines 136 144) no Hoare annotation was computed. [2020-12-09 18:07:26,139 INFO L262 CegarLoopResult]: For program point L136-1(lines 136 144) no Hoare annotation was computed. [2020-12-09 18:07:26,139 INFO L262 CegarLoopResult]: For program point L136-2(lines 136 144) no Hoare annotation was computed. [2020-12-09 18:07:26,139 INFO L262 CegarLoopResult]: For program point L136-3(lines 136 144) no Hoare annotation was computed. [2020-12-09 18:07:26,139 INFO L262 CegarLoopResult]: For program point L137-1(lines 137 142) no Hoare annotation was computed. [2020-12-09 18:07:26,139 INFO L258 CegarLoopResult]: At program point L137-2(lines 137 142) the Hoare annotation is: false [2020-12-09 18:07:26,139 INFO L262 CegarLoopResult]: For program point L137-3(lines 137 142) no Hoare annotation was computed. [2020-12-09 18:07:26,139 INFO L262 CegarLoopResult]: For program point L137-5(lines 137 142) no Hoare annotation was computed. [2020-12-09 18:07:26,139 INFO L258 CegarLoopResult]: At program point L137-6(lines 137 142) the Hoare annotation is: false [2020-12-09 18:07:26,140 INFO L262 CegarLoopResult]: For program point L137-7(lines 137 142) no Hoare annotation was computed. [2020-12-09 18:07:26,140 INFO L262 CegarLoopResult]: For program point L137-9(lines 137 142) no Hoare annotation was computed. [2020-12-09 18:07:26,140 INFO L258 CegarLoopResult]: At program point L137-10(lines 137 142) the Hoare annotation is: false [2020-12-09 18:07:26,140 INFO L262 CegarLoopResult]: For program point L137-11(lines 137 142) no Hoare annotation was computed. [2020-12-09 18:07:26,140 INFO L262 CegarLoopResult]: For program point L137-13(lines 137 142) no Hoare annotation was computed. [2020-12-09 18:07:26,140 INFO L258 CegarLoopResult]: At program point L137-14(lines 137 142) the Hoare annotation is: false [2020-12-09 18:07:26,140 INFO L262 CegarLoopResult]: For program point L137-15(lines 137 142) no Hoare annotation was computed. [2020-12-09 18:07:26,140 INFO L262 CegarLoopResult]: For program point L402-1(lines 402 406) no Hoare annotation was computed. [2020-12-09 18:07:26,140 INFO L258 CegarLoopResult]: At program point L402-2(lines 402 406) the Hoare annotation is: false [2020-12-09 18:07:26,140 INFO L262 CegarLoopResult]: For program point L402-3(lines 402 406) no Hoare annotation was computed. [2020-12-09 18:07:26,140 INFO L262 CegarLoopResult]: For program point L270-2(lines 270 271) no Hoare annotation was computed. [2020-12-09 18:07:26,140 INFO L258 CegarLoopResult]: At program point L270-3(lines 270 271) the Hoare annotation is: false [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L270-4(lines 268 285) no Hoare annotation was computed. [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L273-1(lines 273 274) no Hoare annotation was computed. [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L273-3(lines 273 274) no Hoare annotation was computed. [2020-12-09 18:07:26,141 INFO L258 CegarLoopResult]: At program point L273-4(lines 273 274) the Hoare annotation is: false [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L273-5(lines 273 274) no Hoare annotation was computed. [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L408(lines 408 412) no Hoare annotation was computed. [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L276-2(lines 276 281) no Hoare annotation was computed. [2020-12-09 18:07:26,141 INFO L258 CegarLoopResult]: At program point L276-3(lines 276 281) the Hoare annotation is: false [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L276-4(lines 276 281) no Hoare annotation was computed. [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L145(lines 145 150) no Hoare annotation was computed. [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L145-1(lines 145 150) no Hoare annotation was computed. [2020-12-09 18:07:26,141 INFO L262 CegarLoopResult]: For program point L145-2(lines 145 150) no Hoare annotation was computed. [2020-12-09 18:07:26,142 INFO L262 CegarLoopResult]: For program point L145-3(lines 145 150) no Hoare annotation was computed. [2020-12-09 18:07:26,142 INFO L262 CegarLoopResult]: For program point L542-1(lines 542 546) no Hoare annotation was computed. [2020-12-09 18:07:26,142 INFO L258 CegarLoopResult]: At program point L542-2(lines 542 546) the Hoare annotation is: (and (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ULTIMATE.start_tan_double_~ix~2 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|)) (= (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|)) (_ +zero 11 53)))) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x)) [2020-12-09 18:07:26,142 INFO L262 CegarLoopResult]: For program point L542-3(lines 542 546) no Hoare annotation was computed. [2020-12-09 18:07:26,142 INFO L262 CegarLoopResult]: For program point L542-5(lines 542 546) no Hoare annotation was computed. [2020-12-09 18:07:26,142 INFO L258 CegarLoopResult]: At program point L542-6(lines 542 546) the Hoare annotation is: false [2020-12-09 18:07:26,142 INFO L262 CegarLoopResult]: For program point L542-7(lines 542 546) no Hoare annotation was computed. [2020-12-09 18:07:26,142 INFO L262 CegarLoopResult]: For program point L278-2(lines 278 279) no Hoare annotation was computed. [2020-12-09 18:07:26,142 INFO L258 CegarLoopResult]: At program point L278-3(lines 278 279) the Hoare annotation is: false [2020-12-09 18:07:26,145 INFO L262 CegarLoopResult]: For program point L146(lines 146 149) no Hoare annotation was computed. [2020-12-09 18:07:26,145 INFO L262 CegarLoopResult]: For program point L278-4(lines 278 279) no Hoare annotation was computed. [2020-12-09 18:07:26,145 INFO L262 CegarLoopResult]: For program point L146-1(lines 146 149) no Hoare annotation was computed. [2020-12-09 18:07:26,145 INFO L262 CegarLoopResult]: For program point L146-2(lines 146 149) no Hoare annotation was computed. [2020-12-09 18:07:26,145 INFO L262 CegarLoopResult]: For program point L146-3(lines 146 149) no Hoare annotation was computed. [2020-12-09 18:07:26,145 INFO L262 CegarLoopResult]: For program point L413(lines 413 437) no Hoare annotation was computed. [2020-12-09 18:07:26,145 INFO L262 CegarLoopResult]: For program point L414(lines 414 436) no Hoare annotation was computed. [2020-12-09 18:07:26,145 INFO L258 CegarLoopResult]: At program point L283(lines 190 360) the Hoare annotation is: false [2020-12-09 18:07:26,145 INFO L262 CegarLoopResult]: For program point L548(lines 548 561) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L548-2(lines 539 609) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L548-3(lines 548 561) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L416(lines 416 423) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L548-5(lines 539 609) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L416-2(lines 416 423) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L152-1(lines 152 157) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L258 CegarLoopResult]: At program point L152-2(lines 152 157) the Hoare annotation is: false [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L152-3(lines 152 157) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L152-5(lines 152 157) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L258 CegarLoopResult]: At program point L152-6(lines 152 157) the Hoare annotation is: false [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L152-7(lines 152 157) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L262 CegarLoopResult]: For program point L152-9(lines 152 157) no Hoare annotation was computed. [2020-12-09 18:07:26,146 INFO L258 CegarLoopResult]: At program point L152-10(lines 152 157) the Hoare annotation is: false [2020-12-09 18:07:26,147 INFO L262 CegarLoopResult]: For program point L152-11(lines 152 157) no Hoare annotation was computed. [2020-12-09 18:07:26,147 INFO L262 CegarLoopResult]: For program point L152-13(lines 152 157) no Hoare annotation was computed. [2020-12-09 18:07:26,147 INFO L258 CegarLoopResult]: At program point L152-14(lines 152 157) the Hoare annotation is: false [2020-12-09 18:07:26,147 INFO L262 CegarLoopResult]: For program point L152-15(lines 152 157) no Hoare annotation was computed. [2020-12-09 18:07:26,147 INFO L262 CegarLoopResult]: For program point L549(lines 549 560) no Hoare annotation was computed. [2020-12-09 18:07:26,147 INFO L262 CegarLoopResult]: For program point L549-1(lines 549 560) no Hoare annotation was computed. [2020-12-09 18:07:26,147 INFO L262 CegarLoopResult]: For program point L551-1(lines 551 555) no Hoare annotation was computed. [2020-12-09 18:07:26,147 INFO L258 CegarLoopResult]: At program point L551-2(lines 551 555) the Hoare annotation is: (and (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~hx~3 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ULTIMATE.start_tan_double_~ix~2 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|)) (= (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|)) (_ +zero 11 53)))) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x)) [2020-12-09 18:07:26,147 INFO L262 CegarLoopResult]: For program point L551-3(lines 549 560) no Hoare annotation was computed. [2020-12-09 18:07:26,147 INFO L262 CegarLoopResult]: For program point L551-5(lines 551 555) no Hoare annotation was computed. [2020-12-09 18:07:26,147 INFO L258 CegarLoopResult]: At program point L551-6(lines 551 555) the Hoare annotation is: false [2020-12-09 18:07:26,148 INFO L262 CegarLoopResult]: For program point L551-7(lines 549 560) no Hoare annotation was computed. [2020-12-09 18:07:26,148 INFO L262 CegarLoopResult]: For program point L24-1(lines 24 29) no Hoare annotation was computed. [2020-12-09 18:07:26,148 INFO L258 CegarLoopResult]: At program point L24-2(lines 24 29) the Hoare annotation is: false [2020-12-09 18:07:26,148 INFO L262 CegarLoopResult]: For program point L24-3(lines 24 29) no Hoare annotation was computed. [2020-12-09 18:07:26,148 INFO L262 CegarLoopResult]: For program point L290-1(lines 290 293) no Hoare annotation was computed. [2020-12-09 18:07:26,148 INFO L258 CegarLoopResult]: At program point L290-3(lines 290 293) the Hoare annotation is: false [2020-12-09 18:07:26,148 INFO L258 CegarLoopResult]: At program point L158(lines 109 159) the Hoare annotation is: false [2020-12-09 18:07:26,148 INFO L258 CegarLoopResult]: At program point L158-1(lines 109 159) the Hoare annotation is: false [2020-12-09 18:07:26,148 INFO L258 CegarLoopResult]: At program point L158-2(lines 109 159) the Hoare annotation is: false [2020-12-09 18:07:26,148 INFO L258 CegarLoopResult]: At program point L158-3(lines 109 159) the Hoare annotation is: false [2020-12-09 18:07:26,148 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-09 18:07:26,148 INFO L262 CegarLoopResult]: For program point L162-1(lines 162 166) no Hoare annotation was computed. [2020-12-09 18:07:26,148 INFO L258 CegarLoopResult]: At program point L162-2(lines 162 166) the Hoare annotation is: false [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L162-5(lines 162 166) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L258 CegarLoopResult]: At program point L162-6(lines 162 166) the Hoare annotation is: false [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L162-9(lines 162 166) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L258 CegarLoopResult]: At program point L162-10(lines 162 166) the Hoare annotation is: false [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L559-2(line 559) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L427(lines 427 434) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L559-4(line 559) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L427-2(lines 427 434) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L559-6(line 559) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L31(lines 31 74) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L296(lines 296 303) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L296-2(lines 287 304) no Hoare annotation was computed. [2020-12-09 18:07:26,149 INFO L262 CegarLoopResult]: For program point L32(lines 32 51) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L33(lines 33 40) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L562-1(lines 562 571) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L562-3(lines 562 571) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L34(lines 34 39) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L563(lines 563 566) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L563-2(lines 563 566) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L563-3(lines 563 566) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L563-5(lines 563 566) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L167(lines 167 172) no Hoare annotation was computed. [2020-12-09 18:07:26,150 INFO L262 CegarLoopResult]: For program point L167-1(lines 160 174) no Hoare annotation was computed. [2020-12-09 18:07:26,151 INFO L262 CegarLoopResult]: For program point L167-2(lines 167 172) no Hoare annotation was computed. [2020-12-09 18:07:26,151 INFO L262 CegarLoopResult]: For program point L167-3(lines 167 172) no Hoare annotation was computed. [2020-12-09 18:07:26,151 INFO L262 CegarLoopResult]: For program point L167-4(lines 160 174) no Hoare annotation was computed. [2020-12-09 18:07:26,151 INFO L262 CegarLoopResult]: For program point L167-5(lines 167 172) no Hoare annotation was computed. [2020-12-09 18:07:26,151 INFO L262 CegarLoopResult]: For program point L167-6(lines 167 172) no Hoare annotation was computed. [2020-12-09 18:07:26,151 INFO L262 CegarLoopResult]: For program point L167-7(lines 160 174) no Hoare annotation was computed. [2020-12-09 18:07:26,151 INFO L262 CegarLoopResult]: For program point L167-8(lines 167 172) no Hoare annotation was computed. [2020-12-09 18:07:26,151 INFO L262 CegarLoopResult]: For program point L36(lines 36 39) no Hoare annotation was computed. [2020-12-09 18:07:26,151 INFO L258 CegarLoopResult]: At program point L173(lines 160 174) the Hoare annotation is: false [2020-12-09 18:07:26,152 INFO L258 CegarLoopResult]: At program point L173-1(lines 160 174) the Hoare annotation is: false [2020-12-09 18:07:26,152 INFO L258 CegarLoopResult]: At program point L173-2(lines 160 174) the Hoare annotation is: false [2020-12-09 18:07:26,152 INFO L262 CegarLoopResult]: For program point L438(lines 438 484) no Hoare annotation was computed. [2020-12-09 18:07:26,152 INFO L262 CegarLoopResult]: For program point L307-2(lines 307 310) no Hoare annotation was computed. [2020-12-09 18:07:26,152 INFO L258 CegarLoopResult]: At program point L307-3(lines 307 310) the Hoare annotation is: false [2020-12-09 18:07:26,152 INFO L262 CegarLoopResult]: For program point L307-4(lines 307 310) no Hoare annotation was computed. [2020-12-09 18:07:26,152 INFO L262 CegarLoopResult]: For program point L43(lines 43 44) no Hoare annotation was computed. [2020-12-09 18:07:26,152 INFO L262 CegarLoopResult]: For program point L45(lines 45 50) no Hoare annotation was computed. [2020-12-09 18:07:26,153 INFO L262 CegarLoopResult]: For program point L46(lines 46 47) no Hoare annotation was computed. [2020-12-09 18:07:26,153 INFO L262 CegarLoopResult]: For program point L46-2(lines 46 47) no Hoare annotation was computed. [2020-12-09 18:07:26,153 INFO L262 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-12-09 18:07:26,153 INFO L262 CegarLoopResult]: For program point L444-2(lines 444 476) no Hoare annotation was computed. [2020-12-09 18:07:26,153 INFO L262 CegarLoopResult]: For program point L312-2(lines 312 316) no Hoare annotation was computed. [2020-12-09 18:07:26,153 INFO L258 CegarLoopResult]: At program point L312-3(lines 312 316) the Hoare annotation is: false [2020-12-09 18:07:26,153 INFO L262 CegarLoopResult]: For program point L312-4(lines 312 316) no Hoare annotation was computed. [2020-12-09 18:07:26,153 INFO L262 CegarLoopResult]: For program point L313-2(lines 313 314) no Hoare annotation was computed. [2020-12-09 18:07:26,154 INFO L258 CegarLoopResult]: At program point L313-3(lines 313 314) the Hoare annotation is: false [2020-12-09 18:07:26,154 INFO L262 CegarLoopResult]: For program point L313-4(lines 313 314) no Hoare annotation was computed. [2020-12-09 18:07:26,154 INFO L262 CegarLoopResult]: For program point L52(lines 52 74) no Hoare annotation was computed. [2020-12-09 18:07:26,154 INFO L262 CegarLoopResult]: For program point L581(lines 581 585) no Hoare annotation was computed. [2020-12-09 18:07:26,154 INFO L262 CegarLoopResult]: For program point L581-1(lines 581 585) no Hoare annotation was computed. [2020-12-09 18:07:26,154 INFO L262 CegarLoopResult]: For program point L53(lines 53 56) no Hoare annotation was computed. [2020-12-09 18:07:26,154 INFO L262 CegarLoopResult]: For program point L450-1(lines 450 454) no Hoare annotation was computed. [2020-12-09 18:07:26,154 INFO L258 CegarLoopResult]: At program point L450-2(lines 450 454) the Hoare annotation is: false [2020-12-09 18:07:26,154 INFO L262 CegarLoopResult]: For program point L450-3(lines 450 454) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L258 CegarLoopResult]: At program point L318(lines 318 358) the Hoare annotation is: false [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L321-2(lines 321 322) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L258 CegarLoopResult]: At program point L321-3(lines 321 322) the Hoare annotation is: false [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L321-4(lines 318 358) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L586(lines 586 608) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L586-1(lines 586 608) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L323-1(line 323) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L59(lines 59 60) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L456(lines 456 475) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L456-1(lines 444 476) no Hoare annotation was computed. [2020-12-09 18:07:26,155 INFO L262 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L262 CegarLoopResult]: For program point L325-2(line 325) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L262 CegarLoopResult]: For program point L61(lines 61 73) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L262 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L262 CegarLoopResult]: For program point L62(lines 62 71) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L262 CegarLoopResult]: For program point L62-1(lines 62 71) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L262 CegarLoopResult]: For program point L63(lines 63 70) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L262 CegarLoopResult]: For program point L592-1(lines 592 597) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L258 CegarLoopResult]: At program point L592-2(lines 592 597) the Hoare annotation is: false [2020-12-09 18:07:26,156 INFO L262 CegarLoopResult]: For program point L592-3(lines 592 597) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L262 CegarLoopResult]: For program point L592-5(lines 592 597) no Hoare annotation was computed. [2020-12-09 18:07:26,156 INFO L258 CegarLoopResult]: At program point L592-6(lines 592 597) the Hoare annotation is: false [2020-12-09 18:07:26,157 INFO L262 CegarLoopResult]: For program point L592-7(lines 592 597) no Hoare annotation was computed. [2020-12-09 18:07:26,157 INFO L262 CegarLoopResult]: For program point L328-2(lines 328 329) no Hoare annotation was computed. [2020-12-09 18:07:26,157 INFO L258 CegarLoopResult]: At program point L328-3(lines 328 329) the Hoare annotation is: false [2020-12-09 18:07:26,157 INFO L262 CegarLoopResult]: For program point L328-4(lines 318 358) no Hoare annotation was computed. [2020-12-09 18:07:26,157 INFO L262 CegarLoopResult]: For program point L462-1(lines 462 466) no Hoare annotation was computed. [2020-12-09 18:07:26,157 INFO L258 CegarLoopResult]: At program point L462-2(lines 462 466) the Hoare annotation is: false [2020-12-09 18:07:26,157 INFO L262 CegarLoopResult]: For program point L462-3(lines 462 466) no Hoare annotation was computed. [2020-12-09 18:07:26,157 INFO L262 CegarLoopResult]: For program point L330-1(line 330) no Hoare annotation was computed. [2020-12-09 18:07:26,157 INFO L262 CegarLoopResult]: For program point L199(lines 199 200) no Hoare annotation was computed. [2020-12-09 18:07:26,158 INFO L262 CegarLoopResult]: For program point L199-2(lines 199 200) no Hoare annotation was computed. [2020-12-09 18:07:26,158 INFO L262 CegarLoopResult]: For program point L67(lines 67 68) no Hoare annotation was computed. [2020-12-09 18:07:26,158 INFO L262 CegarLoopResult]: For program point L67-2(lines 67 68) no Hoare annotation was computed. [2020-12-09 18:07:26,158 INFO L262 CegarLoopResult]: For program point L332-2(lines 332 333) no Hoare annotation was computed. [2020-12-09 18:07:26,158 INFO L258 CegarLoopResult]: At program point L332-3(lines 332 333) the Hoare annotation is: false [2020-12-09 18:07:26,158 INFO L262 CegarLoopResult]: For program point L332-4(lines 318 358) no Hoare annotation was computed. [2020-12-09 18:07:26,158 INFO L262 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-12-09 18:07:26,158 INFO L262 CegarLoopResult]: For program point L600-1(lines 600 605) no Hoare annotation was computed. [2020-12-09 18:07:26,159 INFO L258 CegarLoopResult]: At program point L600-2(lines 600 605) the Hoare annotation is: false [2020-12-09 18:07:26,159 INFO L262 CegarLoopResult]: For program point L600-3(lines 600 605) no Hoare annotation was computed. [2020-12-09 18:07:26,159 INFO L262 CegarLoopResult]: For program point L468(lines 468 474) no Hoare annotation was computed. [2020-12-09 18:07:26,159 INFO L262 CegarLoopResult]: For program point L600-5(lines 600 605) no Hoare annotation was computed. [2020-12-09 18:07:26,159 INFO L258 CegarLoopResult]: At program point L600-6(lines 600 605) the Hoare annotation is: false [2020-12-09 18:07:26,159 INFO L262 CegarLoopResult]: For program point L600-7(lines 600 605) no Hoare annotation was computed. [2020-12-09 18:07:26,159 INFO L262 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-12-09 18:07:26,159 INFO L262 CegarLoopResult]: For program point L337-2(lines 337 341) no Hoare annotation was computed. [2020-12-09 18:07:26,159 INFO L258 CegarLoopResult]: At program point L337-3(lines 337 341) the Hoare annotation is: false [2020-12-09 18:07:26,159 INFO L262 CegarLoopResult]: For program point L337-4(lines 337 341) no Hoare annotation was computed. [2020-12-09 18:07:26,159 INFO L262 CegarLoopResult]: For program point L205-2(lines 205 206) no Hoare annotation was computed. [2020-12-09 18:07:26,159 INFO L258 CegarLoopResult]: At program point L205-3(lines 205 206) the Hoare annotation is: false [2020-12-09 18:07:26,159 INFO L262 CegarLoopResult]: For program point L205-4(lines 205 206) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L206-2(line 206) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L75(lines 75 80) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L75-1(lines 21 82) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L75-2(lines 75 80) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L208-2(lines 208 212) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L258 CegarLoopResult]: At program point L208-3(lines 208 212) the Hoare annotation is: false [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L208-4(lines 208 212) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L209-2(lines 209 210) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L258 CegarLoopResult]: At program point L209-3(lines 209 210) the Hoare annotation is: false [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L209-4(lines 209 210) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L342-2(lines 342 346) no Hoare annotation was computed. [2020-12-09 18:07:26,160 INFO L258 CegarLoopResult]: At program point L342-3(lines 342 346) the Hoare annotation is: false [2020-12-09 18:07:26,160 INFO L262 CegarLoopResult]: For program point L342-4(lines 342 346) no Hoare annotation was computed. [2020-12-09 18:07:26,161 INFO L258 CegarLoopResult]: At program point L607(lines 539 609) the Hoare annotation is: (and (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~hx~3 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (= |ULTIMATE.start___kernel_tan_#res| (_ +zero 11 53)) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= ULTIMATE.start_tan_double_~ix~2 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|)) (= (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|)) (_ +zero 11 53)))) (= (_ +zero 11 53) ULTIMATE.start___kernel_tan_~x)) [2020-12-09 18:07:26,161 INFO L258 CegarLoopResult]: At program point L607-1(lines 539 609) the Hoare annotation is: false [2020-12-09 18:07:26,161 INFO L258 CegarLoopResult]: At program point L81(lines 21 82) the Hoare annotation is: false [2020-12-09 18:07:26,161 INFO L262 CegarLoopResult]: For program point L478(lines 478 483) no Hoare annotation was computed. [2020-12-09 18:07:26,161 INFO L262 CegarLoopResult]: For program point L347-2(lines 347 348) no Hoare annotation was computed. [2020-12-09 18:07:26,161 INFO L258 CegarLoopResult]: At program point L347-3(lines 347 348) the Hoare annotation is: false [2020-12-09 18:07:26,161 INFO L262 CegarLoopResult]: For program point L347-4(lines 318 358) no Hoare annotation was computed. [2020-12-09 18:07:26,161 INFO L262 CegarLoopResult]: For program point L217-2(lines 217 221) no Hoare annotation was computed. [2020-12-09 18:07:26,161 INFO L258 CegarLoopResult]: At program point L217-3(lines 217 221) the Hoare annotation is: false [2020-12-09 18:07:26,161 INFO L262 CegarLoopResult]: For program point L217-4(lines 217 221) no Hoare annotation was computed. [2020-12-09 18:07:26,161 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 18:07:26,161 INFO L262 CegarLoopResult]: For program point L86-1(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,161 INFO L258 CegarLoopResult]: At program point L86-2(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,162 INFO L262 CegarLoopResult]: For program point L86-5(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,162 INFO L258 CegarLoopResult]: At program point L86-6(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,162 INFO L262 CegarLoopResult]: For program point L86-9(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,162 INFO L258 CegarLoopResult]: At program point L86-10(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,162 INFO L262 CegarLoopResult]: For program point L86-13(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,162 INFO L258 CegarLoopResult]: At program point L86-14(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,162 INFO L262 CegarLoopResult]: For program point L615-1(lines 615 619) no Hoare annotation was computed. [2020-12-09 18:07:26,162 INFO L258 CegarLoopResult]: At program point L615-2(lines 615 619) the Hoare annotation is: (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) [2020-12-09 18:07:26,162 INFO L262 CegarLoopResult]: For program point L86-17(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,162 INFO L262 CegarLoopResult]: For program point L615-3(lines 615 619) no Hoare annotation was computed. [2020-12-09 18:07:26,162 INFO L258 CegarLoopResult]: At program point L86-18(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,162 INFO L262 CegarLoopResult]: For program point L86-21(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,162 INFO L258 CegarLoopResult]: At program point L86-22(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,162 INFO L262 CegarLoopResult]: For program point L86-25(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,163 INFO L258 CegarLoopResult]: At program point L86-26(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,163 INFO L262 CegarLoopResult]: For program point L86-29(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,163 INFO L258 CegarLoopResult]: At program point L86-30(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,163 INFO L262 CegarLoopResult]: For program point L86-33(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,163 INFO L258 CegarLoopResult]: At program point L86-34(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,163 INFO L262 CegarLoopResult]: For program point L86-37(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,163 INFO L258 CegarLoopResult]: At program point L86-38(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,163 INFO L262 CegarLoopResult]: For program point L86-41(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,163 INFO L258 CegarLoopResult]: At program point L86-42(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,163 INFO L262 CegarLoopResult]: For program point L86-45(lines 86 90) no Hoare annotation was computed. [2020-12-09 18:07:26,163 INFO L258 CegarLoopResult]: At program point L86-46(lines 86 90) the Hoare annotation is: false [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L486(lines 486 489) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-1(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-3(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-4(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-6(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-7(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-9(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-10(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-12(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-13(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-15(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-16(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,164 INFO L262 CegarLoopResult]: For program point L91-18(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-19(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-21(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-22(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-24(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-25(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-27(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-28(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-30(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-31(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-33(lines 91 95) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L91-34(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L622(lines 622 631) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L262 CegarLoopResult]: For program point L491-1(lines 491 495) no Hoare annotation was computed. [2020-12-09 18:07:26,165 INFO L258 CegarLoopResult]: At program point L491-2(lines 491 495) the Hoare annotation is: false [2020-12-09 18:07:26,165 INFO L258 CegarLoopResult]: At program point L359(lines 189 360) the Hoare annotation is: false [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L228(lines 228 236) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-1(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-2(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-3(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-4(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-5(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-6(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-7(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-8(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-9(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-10(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-11(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-12(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,166 INFO L262 CegarLoopResult]: For program point L96-13(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-14(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L625(lines 625 631) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-15(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-16(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-17(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-18(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-19(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-20(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-21(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-22(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-23(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-24(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-25(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-26(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,167 INFO L262 CegarLoopResult]: For program point L96-27(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L96-28(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L96-29(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L96-30(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L96-31(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L96-32(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L96-33(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L96-34(lines 84 103) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L96-35(lines 96 101) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L496(lines 496 501) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L496-1(lines 395 524) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L496-2(lines 496 501) no Hoare annotation was computed. [2020-12-09 18:07:26,168 INFO L262 CegarLoopResult]: For program point L233(lines 233 236) no Hoare annotation was computed. [2020-12-09 18:07:26,175 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,178 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,184 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,185 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,185 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,185 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,185 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,185 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,185 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,185 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,188 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,188 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,190 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,190 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,190 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,190 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,191 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,191 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,191 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,191 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,191 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,192 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,192 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,192 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,192 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,192 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,193 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,193 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,194 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,194 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,194 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,194 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,196 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,196 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,196 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,197 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,197 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,197 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,197 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,197 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,198 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,198 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,198 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,198 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,198 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,200 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,200 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,200 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,200 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,201 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,201 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,201 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,201 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,201 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,202 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,202 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,202 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,202 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,203 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,203 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,203 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,203 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,203 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,203 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,204 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,204 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,204 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,204 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,204 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,206 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,206 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,206 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,206 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,207 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,207 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,207 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,207 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,208 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,208 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,208 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 06:07:26 BoogieIcfgContainer [2020-12-09 18:07:26,213 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 18:07:26,214 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 18:07:26,214 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 18:07:26,214 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 18:07:26,214 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:06:38" (3/4) ... [2020-12-09 18:07:26,217 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 18:07:26,244 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2020-12-09 18:07:26,245 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2020-12-09 18:07:26,246 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 18:07:26,247 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 18:07:26,268 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((~Pluszero~LONGDOUBLE() == \result && x == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && \result == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x [2020-12-09 18:07:26,269 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((x == ~Pluszero~LONGDOUBLE() && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x [2020-12-09 18:07:26,269 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~Pluszero~LONGDOUBLE() == \result && x == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~Pluszero~LONGDOUBLE() == res) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && \result == ~Pluszero~LONGDOUBLE()) && x == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == x [2020-12-09 18:07:26,269 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((~Pluszero~LONGDOUBLE() == \result && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~Pluszero~LONGDOUBLE() == res) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x) && x == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_211 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_211[63:63], v_skolemized_q#valueAsBitvector_211[62:52], v_skolemized_q#valueAsBitvector_211[51:0]) == ~Pluszero~LONGDOUBLE() && v_skolemized_q#valueAsBitvector_211[63:32] == msw)) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && \result == 0bv32) && \result == ~Pluszero~LONGDOUBLE()) && x == ~Pluszero~LONGDOUBLE() [2020-12-09 18:07:26,269 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((x == ~Pluszero~LONGDOUBLE() && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x [2020-12-09 18:07:26,270 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((x == ~Pluszero~LONGDOUBLE() && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && \result == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x [2020-12-09 18:07:26,370 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_39afb394-ae53-4309-b008-e434bebceb38/bin/utaipan/witness.graphml [2020-12-09 18:07:26,370 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 18:07:26,371 INFO L168 Benchmark]: Toolchain (without parser) took 182412.57 ms. Allocated memory was 48.2 MB in the beginning and 83.9 MB in the end (delta: 35.7 MB). Free memory was 23.9 MB in the beginning and 34.1 MB in the end (delta: -10.2 MB). Peak memory consumption was 42.0 MB. Max. memory is 16.1 GB. [2020-12-09 18:07:26,371 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 48.2 MB. Free memory was 31.7 MB in the beginning and 31.7 MB in the end (delta: 70.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 18:07:26,371 INFO L168 Benchmark]: CACSL2BoogieTranslator took 410.86 ms. Allocated memory was 48.2 MB in the beginning and 65.0 MB in the end (delta: 16.8 MB). Free memory was 23.8 MB in the beginning and 46.0 MB in the end (delta: -22.2 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. [2020-12-09 18:07:26,372 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.74 ms. Allocated memory is still 65.0 MB. Free memory was 46.0 MB in the beginning and 36.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-09 18:07:26,372 INFO L168 Benchmark]: Boogie Preprocessor took 104.42 ms. Allocated memory is still 65.0 MB. Free memory was 36.1 MB in the beginning and 38.7 MB in the end (delta: -2.6 MB). Peak memory consumption was 11.9 MB. Max. memory is 16.1 GB. [2020-12-09 18:07:26,372 INFO L168 Benchmark]: RCFGBuilder took 134272.29 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 38.4 MB in the beginning and 36.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 33.2 MB. Max. memory is 16.1 GB. [2020-12-09 18:07:26,372 INFO L168 Benchmark]: TraceAbstraction took 47377.84 ms. Allocated memory is still 83.9 MB. Free memory was 35.9 MB in the beginning and 31.4 MB in the end (delta: 4.4 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. [2020-12-09 18:07:26,373 INFO L168 Benchmark]: Witness Printer took 156.56 ms. Allocated memory is still 83.9 MB. Free memory was 31.4 MB in the beginning and 34.1 MB in the end (delta: -2.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-09 18:07:26,374 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 48.2 MB. Free memory was 31.7 MB in the beginning and 31.7 MB in the end (delta: 70.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 410.86 ms. Allocated memory was 48.2 MB in the beginning and 65.0 MB in the end (delta: 16.8 MB). Free memory was 23.8 MB in the beginning and 46.0 MB in the end (delta: -22.2 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 84.74 ms. Allocated memory is still 65.0 MB. Free memory was 46.0 MB in the beginning and 36.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 104.42 ms. Allocated memory is still 65.0 MB. Free memory was 36.1 MB in the beginning and 38.7 MB in the end (delta: -2.6 MB). Peak memory consumption was 11.9 MB. Max. memory is 16.1 GB. * RCFGBuilder took 134272.29 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 38.4 MB in the beginning and 36.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 33.2 MB. Max. memory is 16.1 GB. * TraceAbstraction took 47377.84 ms. Allocated memory is still 83.9 MB. Free memory was 35.9 MB in the beginning and 31.4 MB in the end (delta: 4.4 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. * Witness Printer took 156.56 ms. Allocated memory is still 83.9 MB. Free memory was 31.4 MB in the beginning and 34.1 MB in the end (delta: -2.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 659]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 634]: Loop Invariant [2020-12-09 18:07:26,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2020-12-09 18:07:26,383 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] Derived loop invariant: (((((((((((~Pluszero~LONGDOUBLE() == \result && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~Pluszero~LONGDOUBLE() == res) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x) && x == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_211 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_211[63:63], v_skolemized_q#valueAsBitvector_211[62:52], v_skolemized_q#valueAsBitvector_211[51:0]) == ~Pluszero~LONGDOUBLE() && v_skolemized_q#valueAsBitvector_211[63:32] == msw)) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && \result == 0bv32) && \result == ~Pluszero~LONGDOUBLE()) && x == ~Pluszero~LONGDOUBLE() - InvariantResult [Line: 252]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 318]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 307]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 241]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 21]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 450]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: (((((x == ~Pluszero~LONGDOUBLE() && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && \result == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 491]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 189]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 637]: Loop Invariant [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,388 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,388 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,388 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,388 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,388 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,388 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,388 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: (((((((((~Pluszero~LONGDOUBLE() == \result && x == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~Pluszero~LONGDOUBLE() == res) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && \result == ~Pluszero~LONGDOUBLE()) && x == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == x - InvariantResult [Line: 615]: Loop Invariant Derived loop invariant: x == ~Pluszero~LONGDOUBLE() - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 342]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 273]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 551]: Loop Invariant [2020-12-09 18:07:26,390 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,390 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,390 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,390 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: ((((x == ~Pluszero~LONGDOUBLE() && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x - InvariantResult [Line: 328]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 592]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 347]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 278]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 592]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 270]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 402]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 395]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant [2020-12-09 18:07:26,393 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,393 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,393 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: ((x == ~Pluszero~LONGDOUBLE() && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 190]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 462]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 611]: Loop Invariant [2020-12-09 18:07:26,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,395 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,396 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,397 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-12-09 18:07:26,397 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: ((((((~Pluszero~LONGDOUBLE() == \result && x == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: hx == v_skolemized_q#valueAsBitvector_210[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && \result == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ix == v_skolemized_q#valueAsBitvector_209[63:32] && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~Pluszero~LONGDOUBLE())) && ~Pluszero~LONGDOUBLE() == x - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 217]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 503]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 332]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 415 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 40.7s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 21.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 6.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 668 SDtfs, 348 SDslu, 187 SDs, 0 SdLazy, 173 SolverSat, 18 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 12.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 118 GetRequests, 76 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 16.8s 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, 469 HoareAnnotationTreeSize, 98 FomulaSimplifications, 140 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 98 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 6.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 7.6s SatisfiabilityAnalysisTime, 8.9s InterpolantComputationTime, 106 NumberOfCodeBlocks, 106 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 100 ConstructedInterpolants, 8 QuantifiedInterpolants, 6148 SizeOfPredicates, 36 NumberOfNonLiveVariables, 1669 ConjunctsInSsa, 51 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate 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...