./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c -s /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 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_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c -s /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3368fbe764ebf45ee37c284db2ac5baca7b94d9f ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:04:55,412 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:04:55,415 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:04:55,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:04:55,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:04:55,505 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:04:55,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:04:55,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:04:55,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:04:55,515 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:04:55,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:04:55,519 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:04:55,520 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:04:55,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:04:55,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:04:55,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:04:55,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:04:55,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:04:55,531 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:04:55,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:04:55,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:04:55,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:04:55,540 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:04:55,541 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:04:55,545 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:04:55,546 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:04:55,546 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:04:55,548 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:04:55,548 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:04:55,550 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:04:55,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:04:55,552 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:04:55,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:04:55,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:04:55,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:04:55,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:04:55,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:04:55,558 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:04:55,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:04:55,560 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:04:55,561 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:04:55,562 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 22:04:55,593 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:04:55,597 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:04:55,598 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:04:55,599 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:04:55,599 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:04:55,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:04:55,600 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:04:55,601 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:04:55,601 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:04:55,602 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:04:55,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:04:55,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:04:55,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:04:55,604 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:04:55,604 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:04:55,604 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:04:55,605 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:04:55,605 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:04:55,606 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:04:55,606 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:04:55,607 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:04:55,607 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:04:55,608 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:04:55,608 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:04:55,609 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:04:55,609 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:04:55,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:04:55,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:04:55,610 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:04:55,611 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3368fbe764ebf45ee37c284db2ac5baca7b94d9f [2020-11-29 22:04:55,974 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:04:56,033 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:04:56,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:04:56,036 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:04:56,039 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:04:56,040 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2020-11-29 22:04:56,152 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data/6d2be05e3/86393f0b06af4b6ea69dbf7e5d23f151/FLAG8e7c3937e [2020-11-29 22:04:56,803 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:04:56,803 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2020-11-29 22:04:56,815 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data/6d2be05e3/86393f0b06af4b6ea69dbf7e5d23f151/FLAG8e7c3937e [2020-11-29 22:04:57,047 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data/6d2be05e3/86393f0b06af4b6ea69dbf7e5d23f151 [2020-11-29 22:04:57,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:04:57,052 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:04:57,062 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:04:57,063 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:04:57,067 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:04:57,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:57,073 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17b4e8ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57, skipping insertion in model container [2020-11-29 22:04:57,074 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:57,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:04:57,150 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:04:57,548 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:04:57,573 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:04:57,794 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:04:57,848 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:04:57,849 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57 WrapperNode [2020-11-29 22:04:57,849 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:04:57,852 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:04:57,852 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:04:57,852 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:04:57,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:57,918 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:58,085 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:04:58,087 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 22:04:58,087 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 22:04:58,088 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 22:04:58,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:58,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:58,140 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:58,141 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:58,235 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:58,268 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:58,277 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... [2020-11-29 22:04:58,293 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 22:04:58,295 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 22:04:58,295 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 22:04:58,295 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 22:04:58,296 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:04:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 22:04:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 22:04:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-11-29 22:04:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-29 22:04:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-11-29 22:04:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 22:04:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 22:04:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-29 22:04:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-11-29 22:04:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 22:05:01,640 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 22:05:01,641 INFO L298 CfgBuilder]: Removed 231 assume(true) statements. [2020-11-29 22:05:01,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:05:01 BoogieIcfgContainer [2020-11-29 22:05:01,648 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 22:05:01,650 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-29 22:05:01,651 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-29 22:05:01,658 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-29 22:05:01,659 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 10:04:57" (1/3) ... [2020-11-29 22:05:01,660 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31c85454 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 10:05:01, skipping insertion in model container [2020-11-29 22:05:01,660 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:04:57" (2/3) ... [2020-11-29 22:05:01,661 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31c85454 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 10:05:01, skipping insertion in model container [2020-11-29 22:05:01,662 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:05:01" (3/3) ... [2020-11-29 22:05:01,669 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530a.c [2020-11-29 22:05:01,683 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-29 22:05:01,695 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-29 22:05:01,713 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-29 22:05:01,769 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-29 22:05:01,769 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-29 22:05:01,769 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-29 22:05:01,769 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-29 22:05:01,769 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-29 22:05:01,769 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-29 22:05:01,770 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-29 22:05:01,770 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-29 22:05:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states. [2020-11-29 22:05:01,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-11-29 22:05:01,816 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:05:01,817 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:05:01,817 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:05:01,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:05:01,824 INFO L82 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2020-11-29 22:05:01,832 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:05:01,832 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856270105] [2020-11-29 22:05:01,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:05:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:05:02,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:05:02,196 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856270105] [2020-11-29 22:05:02,197 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:05:02,197 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-29 22:05:02,198 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238181440] [2020-11-29 22:05:02,201 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-11-29 22:05:02,201 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:05:02,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-11-29 22:05:02,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-29 22:05:02,217 INFO L87 Difference]: Start difference. First operand 416 states. Second operand 2 states. [2020-11-29 22:05:02,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:05:02,310 INFO L93 Difference]: Finished difference Result 829 states and 1425 transitions. [2020-11-29 22:05:02,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-11-29 22:05:02,317 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-11-29 22:05:02,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:05:02,343 INFO L225 Difference]: With dead ends: 829 [2020-11-29 22:05:02,344 INFO L226 Difference]: Without dead ends: 412 [2020-11-29 22:05:02,350 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 [2020-11-29 22:05:02,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2020-11-29 22:05:02,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2020-11-29 22:05:02,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 412 states. [2020-11-29 22:05:02,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2020-11-29 22:05:02,425 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2020-11-29 22:05:02,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:05:02,426 INFO L481 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2020-11-29 22:05:02,426 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-11-29 22:05:02,427 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2020-11-29 22:05:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-29 22:05:02,428 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:05:02,428 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:05:02,428 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-29 22:05:02,429 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:05:02,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:05:02,430 INFO L82 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2020-11-29 22:05:02,430 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:05:02,431 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900240998] [2020-11-29 22:05:02,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:05:02,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-29 22:05:02,641 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-29 22:05:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-29 22:05:02,835 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-29 22:05:02,891 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-11-29 22:05:02,892 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-29 22:05:02,893 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-29 22:05:02,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 10:05:02 BoogieIcfgContainer [2020-11-29 22:05:02,986 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-29 22:05:02,987 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-29 22:05:02,988 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-29 22:05:02,988 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-29 22:05:02,989 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:05:01" (3/4) ... [2020-11-29 22:05:02,993 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-11-29 22:05:02,993 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-29 22:05:02,998 INFO L168 Benchmark]: Toolchain (without parser) took 5942.59 ms. Allocated memory was 81.8 MB in the beginning and 203.4 MB in the end (delta: 121.6 MB). Free memory was 50.0 MB in the beginning and 158.2 MB in the end (delta: -108.2 MB). Peak memory consumption was 12.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:05:02,999 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 81.8 MB. Free memory was 53.6 MB in the beginning and 53.6 MB in the end (delta: 28.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:05:03,001 INFO L168 Benchmark]: CACSL2BoogieTranslator took 787.73 ms. Allocated memory was 81.8 MB in the beginning and 104.9 MB in the end (delta: 23.1 MB). Free memory was 49.8 MB in the beginning and 64.4 MB in the end (delta: -14.6 MB). Peak memory consumption was 8.0 MB. Max. memory is 16.1 GB. [2020-11-29 22:05:03,002 INFO L168 Benchmark]: Boogie Procedure Inliner took 234.62 ms. Allocated memory is still 104.9 MB. Free memory was 64.4 MB in the beginning and 77.7 MB in the end (delta: -13.3 MB). Peak memory consumption was 18.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:05:03,003 INFO L168 Benchmark]: Boogie Preprocessor took 206.70 ms. Allocated memory is still 104.9 MB. Free memory was 77.7 MB in the beginning and 66.5 MB in the end (delta: 11.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-29 22:05:03,005 INFO L168 Benchmark]: RCFGBuilder took 3353.79 ms. Allocated memory was 104.9 MB in the beginning and 146.8 MB in the end (delta: 41.9 MB). Free memory was 66.0 MB in the beginning and 108.0 MB in the end (delta: -42.0 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. [2020-11-29 22:05:03,008 INFO L168 Benchmark]: TraceAbstraction took 1335.73 ms. Allocated memory was 146.8 MB in the beginning and 203.4 MB in the end (delta: 56.6 MB). Free memory was 107.0 MB in the beginning and 158.2 MB in the end (delta: -51.2 MB). Peak memory consumption was 59.9 MB. Max. memory is 16.1 GB. [2020-11-29 22:05:03,010 INFO L168 Benchmark]: Witness Printer took 6.14 ms. Allocated memory is still 203.4 MB. Free memory is still 158.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:05:03,023 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 81.8 MB. Free memory was 53.6 MB in the beginning and 53.6 MB in the end (delta: 28.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 787.73 ms. Allocated memory was 81.8 MB in the beginning and 104.9 MB in the end (delta: 23.1 MB). Free memory was 49.8 MB in the beginning and 64.4 MB in the end (delta: -14.6 MB). Peak memory consumption was 8.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 234.62 ms. Allocated memory is still 104.9 MB. Free memory was 64.4 MB in the beginning and 77.7 MB in the end (delta: -13.3 MB). Peak memory consumption was 18.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 206.70 ms. Allocated memory is still 104.9 MB. Free memory was 77.7 MB in the beginning and 66.5 MB in the end (delta: 11.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3353.79 ms. Allocated memory was 104.9 MB in the beginning and 146.8 MB in the end (delta: 41.9 MB). Free memory was 66.0 MB in the beginning and 108.0 MB in the end (delta: -42.0 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 1335.73 ms. Allocated memory was 146.8 MB in the beginning and 203.4 MB in the end (delta: 56.6 MB). Free memory was 107.0 MB in the beginning and 158.2 MB in the end (delta: -51.2 MB). Peak memory consumption was 59.9 MB. Max. memory is 16.1 GB. * Witness Printer took 6.14 ms. Allocated memory is still 203.4 MB. Free memory is still 158.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 3]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 535, overapproximation of bitwiseAnd at line 621, overapproximation of someBinaryArithmeticDOUBLEoperation at line 626, overapproximation of someBinaryDOUBLEComparisonOperation at line 658. Possible FailurePath: [L19] static const double huge_floor = 1.0e300; [L105-L107] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L176] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L178-L183] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L185-L187] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L362-L373] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L375-L382] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L384-L393] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L526-L537] static const double one_ktan = 1.00000000000000000000e+00, pio4_ktan = 7.85398163397448278999e-01, pio4lo_ktan = 3.06161699786838301793e-17, T[] = { 3.33333333333334091986e-01, 1.33333333333201242699e-01, 5.39682539762260521377e-02, 2.18694882948595424599e-02, 8.86323982359930005737e-03, 3.59207910759131235356e-03, 1.45620945432529025516e-03, 5.88041240820264096874e-04, 2.46463134818469906812e-04, 7.81794442939557092300e-05, 7.14072491382608190305e-05, -1.85586374855275456654e-05, 2.59073051863633712884e-05, }; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, 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={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L654] double x = 0.0; [L612] double y[2], z = 0.0; [L613] __int32_t n, ix; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, 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={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, 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={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, 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={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, 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={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, 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={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, 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={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, 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={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, 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={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, 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={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L658] COND TRUE !(res == 0.0 && __signbit_double(res) == 0) [L3] __assert_fail("0", "double_req_bl_0530a.c", 3, "reach_error") VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, 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={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 416 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 1.1s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 539 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=416occurred 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, 0.3s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 81 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, 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-a4ecdab [2020-11-29 22:05:06,089 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:05:06,092 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:05:06,133 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:05:06,134 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:05:06,135 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:05:06,138 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:05:06,141 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:05:06,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:05:06,145 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:05:06,147 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:05:06,149 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:05:06,150 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:05:06,151 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:05:06,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:05:06,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:05:06,157 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:05:06,158 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:05:06,161 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:05:06,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:05:06,167 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:05:06,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:05:06,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:05:06,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:05:06,176 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:05:06,177 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:05:06,178 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:05:06,179 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:05:06,180 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:05:06,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:05:06,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:05:06,189 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:05:06,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:05:06,193 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:05:06,197 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:05:06,198 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:05:06,199 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:05:06,199 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:05:06,200 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:05:06,201 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:05:06,203 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:05:06,205 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 22:05:06,261 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:05:06,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:05:06,263 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:05:06,263 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:05:06,264 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:05:06,264 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:05:06,264 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:05:06,265 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:05:06,265 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:05:06,265 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:05:06,266 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:05:06,266 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:05:06,267 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:05:06,267 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:05:06,267 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:05:06,268 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:05:06,268 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:05:06,268 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:05:06,269 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:05:06,269 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:05:06,269 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:05:06,270 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:05:06,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:05:06,271 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:05:06,271 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:05:06,271 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:05:06,272 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:05:06,272 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:05:06,272 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:05:06,273 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:05:06,291 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:05:06,292 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_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3368fbe764ebf45ee37c284db2ac5baca7b94d9f [2020-11-29 22:05:06,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:05:06,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:05:06,803 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:05:06,805 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:05:06,806 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:05:06,807 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2020-11-29 22:05:06,894 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data/b31fd82b0/14911c144b794af0b11dda6cf5d62bbe/FLAG5bd381c5e [2020-11-29 22:05:07,601 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:05:07,602 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2020-11-29 22:05:07,616 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data/b31fd82b0/14911c144b794af0b11dda6cf5d62bbe/FLAG5bd381c5e [2020-11-29 22:05:07,886 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/data/b31fd82b0/14911c144b794af0b11dda6cf5d62bbe [2020-11-29 22:05:07,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:05:07,891 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:05:07,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:05:07,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:05:07,903 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:05:07,904 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:05:07" (1/1) ... [2020-11-29 22:05:07,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bda3af9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:07, skipping insertion in model container [2020-11-29 22:05:07,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:05:07" (1/1) ... [2020-11-29 22:05:07,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:05:07,998 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:05:08,438 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:05:08,518 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:05:08,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:05:08,805 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:05:08,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08 WrapperNode [2020-11-29 22:05:08,807 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:05:08,809 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:05:08,811 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:05:08,813 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:05:08,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... [2020-11-29 22:05:08,882 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... [2020-11-29 22:05:09,020 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:05:09,021 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 22:05:09,022 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 22:05:09,022 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 22:05:09,033 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... [2020-11-29 22:05:09,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... [2020-11-29 22:05:09,053 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... [2020-11-29 22:05:09,054 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... [2020-11-29 22:05:09,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... [2020-11-29 22:05:09,200 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... [2020-11-29 22:05:09,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... [2020-11-29 22:05:09,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 22:05:09,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 22:05:09,228 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 22:05:09,228 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 22:05:09,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:05:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-11-29 22:05:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2020-11-29 22:05:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 22:05:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-29 22:05:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 22:05:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-11-29 22:05:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-29 22:05:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 22:05:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 22:05:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-29 22:05:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 22:07:13,269 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 22:07:13,269 INFO L298 CfgBuilder]: Removed 231 assume(true) statements. [2020-11-29 22:07:13,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:07:13 BoogieIcfgContainer [2020-11-29 22:07:13,273 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 22:07:13,275 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-29 22:07:13,276 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-29 22:07:13,279 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-29 22:07:13,279 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 10:05:07" (1/3) ... [2020-11-29 22:07:13,280 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57c0aff5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 10:07:13, skipping insertion in model container [2020-11-29 22:07:13,281 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:05:08" (2/3) ... [2020-11-29 22:07:13,281 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57c0aff5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 10:07:13, skipping insertion in model container [2020-11-29 22:07:13,281 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:07:13" (3/3) ... [2020-11-29 22:07:13,283 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530a.c [2020-11-29 22:07:13,296 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-29 22:07:13,302 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-29 22:07:13,316 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-29 22:07:13,349 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-29 22:07:13,349 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-29 22:07:13,349 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-29 22:07:13,350 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-29 22:07:13,350 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-29 22:07:13,350 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-29 22:07:13,350 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-29 22:07:13,350 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-29 22:07:13,378 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states. [2020-11-29 22:07:13,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-11-29 22:07:13,384 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:07:13,384 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:07:13,385 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:07:13,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:07:13,391 INFO L82 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2020-11-29 22:07:13,406 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-29 22:07:13,407 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1817446684] [2020-11-29 22:07:13,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-11-29 22:07:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:07:14,259 INFO L263 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 1 conjunts are in the unsatisfiable core [2020-11-29 22:07:14,263 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 22:07:14,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:14,292 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-29 22:07:14,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:14,296 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1817446684] [2020-11-29 22:07:14,297 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:07:14,297 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-11-29 22:07:14,298 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458139246] [2020-11-29 22:07:14,301 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-11-29 22:07:14,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-29 22:07:14,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-11-29 22:07:14,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-29 22:07:14,318 INFO L87 Difference]: Start difference. First operand 416 states. Second operand 2 states. [2020-11-29 22:07:14,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:07:14,437 INFO L93 Difference]: Finished difference Result 829 states and 1425 transitions. [2020-11-29 22:07:14,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-11-29 22:07:14,439 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-11-29 22:07:14,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:07:14,459 INFO L225 Difference]: With dead ends: 829 [2020-11-29 22:07:14,459 INFO L226 Difference]: Without dead ends: 412 [2020-11-29 22:07:14,467 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-29 22:07:14,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2020-11-29 22:07:14,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2020-11-29 22:07:14,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 412 states. [2020-11-29 22:07:14,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2020-11-29 22:07:14,540 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2020-11-29 22:07:14,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:07:14,541 INFO L481 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2020-11-29 22:07:14,541 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-11-29 22:07:14,541 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2020-11-29 22:07:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-29 22:07:14,542 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:07:14,542 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:07:14,748 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-11-29 22:07:14,749 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:07:14,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:07:14,750 INFO L82 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2020-11-29 22:07:14,751 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-29 22:07:14,752 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1824735336] [2020-11-29 22:07:14,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-11-29 22:07:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:07:15,465 INFO L263 TraceCheckSpWp]: Trace formula consists of 260 conjuncts, 8 conjunts are in the unsatisfiable core [2020-11-29 22:07:15,468 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 22:07:15,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:15,569 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-29 22:07:15,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:15,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1824735336] [2020-11-29 22:07:15,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:07:15,671 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2020-11-29 22:07:15,672 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2109128182] [2020-11-29 22:07:15,673 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-29 22:07:15,673 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-29 22:07:15,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-29 22:07:15,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-29 22:07:15,675 INFO L87 Difference]: Start difference. First operand 412 states and 536 transitions. Second operand 7 states. [2020-11-29 22:07:15,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:07:15,794 INFO L93 Difference]: Finished difference Result 421 states and 545 transitions. [2020-11-29 22:07:15,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 22:07:15,796 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 11 [2020-11-29 22:07:15,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:07:15,797 INFO L225 Difference]: With dead ends: 421 [2020-11-29 22:07:15,797 INFO L226 Difference]: Without dead ends: 44 [2020-11-29 22:07:15,799 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-11-29 22:07:15,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2020-11-29 22:07:15,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2020-11-29 22:07:15,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2020-11-29 22:07:15,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2020-11-29 22:07:15,805 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 11 [2020-11-29 22:07:15,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:07:15,806 INFO L481 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2020-11-29 22:07:15,806 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-29 22:07:15,806 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2020-11-29 22:07:15,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-11-29 22:07:15,807 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:07:15,808 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:07:16,023 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-11-29 22:07:16,024 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:07:16,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:07:16,025 INFO L82 PathProgramCache]: Analyzing trace with hash 771896228, now seen corresponding path program 1 times [2020-11-29 22:07:16,026 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-29 22:07:16,026 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1655672438] [2020-11-29 22:07:16,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-11-29 22:07:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:07:24,457 INFO L263 TraceCheckSpWp]: Trace formula consists of 287 conjuncts, 10 conjunts are in the unsatisfiable core [2020-11-29 22:07:24,459 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 22:07:24,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:24,570 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-29 22:07:24,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:24,736 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1655672438] [2020-11-29 22:07:24,736 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:07:24,736 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2020-11-29 22:07:24,736 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791549352] [2020-11-29 22:07:24,737 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-29 22:07:24,737 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-29 22:07:24,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-29 22:07:24,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-11-29 22:07:24,738 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand 10 states. [2020-11-29 22:07:26,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:07:26,756 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2020-11-29 22:07:27,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-29 22:07:27,175 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 18 [2020-11-29 22:07:27,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:07:27,175 INFO L225 Difference]: With dead ends: 54 [2020-11-29 22:07:27,175 INFO L226 Difference]: Without dead ends: 32 [2020-11-29 22:07:27,176 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2020-11-29 22:07:27,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2020-11-29 22:07:27,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2020-11-29 22:07:27,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-11-29 22:07:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 34 transitions. [2020-11-29 22:07:27,182 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 34 transitions. Word has length 18 [2020-11-29 22:07:27,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:07:27,182 INFO L481 AbstractCegarLoop]: Abstraction has 32 states and 34 transitions. [2020-11-29 22:07:27,182 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-29 22:07:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2020-11-29 22:07:27,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 22:07:27,183 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:07:27,183 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] [2020-11-29 22:07:27,408 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-11-29 22:07:27,409 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:07:27,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:07:27,409 INFO L82 PathProgramCache]: Analyzing trace with hash -299581111, now seen corresponding path program 1 times [2020-11-29 22:07:27,410 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-29 22:07:27,411 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [329225581] [2020-11-29 22:07:27,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2020-11-29 22:07:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:07:28,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 294 conjuncts, 11 conjunts are in the unsatisfiable core [2020-11-29 22:07:28,115 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 22:07:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:28,244 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-29 22:07:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:28,408 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [329225581] [2020-11-29 22:07:28,408 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:07:28,408 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 13 [2020-11-29 22:07:28,408 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170221891] [2020-11-29 22:07:28,409 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-11-29 22:07:28,409 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-29 22:07:28,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-11-29 22:07:28,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2020-11-29 22:07:28,410 INFO L87 Difference]: Start difference. First operand 32 states and 34 transitions. Second operand 13 states. [2020-11-29 22:07:34,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:07:34,249 INFO L93 Difference]: Finished difference Result 46 states and 47 transitions. [2020-11-29 22:07:34,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-29 22:07:34,249 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 21 [2020-11-29 22:07:34,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:07:34,250 INFO L225 Difference]: With dead ends: 46 [2020-11-29 22:07:34,251 INFO L226 Difference]: Without dead ends: 43 [2020-11-29 22:07:34,251 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 28 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=87, Invalid=255, Unknown=0, NotChecked=0, Total=342 [2020-11-29 22:07:34,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2020-11-29 22:07:34,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 36. [2020-11-29 22:07:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2020-11-29 22:07:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 38 transitions. [2020-11-29 22:07:34,274 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 38 transitions. Word has length 21 [2020-11-29 22:07:34,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:07:34,274 INFO L481 AbstractCegarLoop]: Abstraction has 36 states and 38 transitions. [2020-11-29 22:07:34,274 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-11-29 22:07:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2020-11-29 22:07:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 22:07:34,276 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:07:34,276 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] [2020-11-29 22:07:34,492 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-11-29 22:07:34,493 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:07:34,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:07:34,493 INFO L82 PathProgramCache]: Analyzing trace with hash 1475426251, now seen corresponding path program 1 times [2020-11-29 22:07:34,494 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-29 22:07:34,494 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [143152008] [2020-11-29 22:07:34,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2020-11-29 22:07:36,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:07:36,136 INFO L263 TraceCheckSpWp]: Trace formula consists of 294 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 22:07:36,142 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 22:07:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:36,151 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-29 22:07:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:36,176 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [143152008] [2020-11-29 22:07:36,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:07:36,176 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2020-11-29 22:07:36,177 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635369127] [2020-11-29 22:07:36,177 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:07:36,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-29 22:07:36,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:07:36,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:07:36,179 INFO L87 Difference]: Start difference. First operand 36 states and 38 transitions. Second operand 3 states. [2020-11-29 22:07:36,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:07:36,192 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2020-11-29 22:07:36,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:07:36,193 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2020-11-29 22:07:36,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:07:36,193 INFO L225 Difference]: With dead ends: 43 [2020-11-29 22:07:36,194 INFO L226 Difference]: Without dead ends: 26 [2020-11-29 22:07:36,194 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:07:36,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2020-11-29 22:07:36,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2020-11-29 22:07:36,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-11-29 22:07:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 25 transitions. [2020-11-29 22:07:36,199 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 25 transitions. Word has length 21 [2020-11-29 22:07:36,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:07:36,199 INFO L481 AbstractCegarLoop]: Abstraction has 26 states and 25 transitions. [2020-11-29 22:07:36,199 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:07:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 25 transitions. [2020-11-29 22:07:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-11-29 22:07:36,200 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:07:36,201 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] [2020-11-29 22:07:36,409 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2020-11-29 22:07:36,409 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:07:36,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:07:36,410 INFO L82 PathProgramCache]: Analyzing trace with hash 1110790494, now seen corresponding path program 1 times [2020-11-29 22:07:36,411 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-29 22:07:36,411 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1580084652] [2020-11-29 22:07:36,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2020-11-29 22:07:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:07:37,205 INFO L263 TraceCheckSpWp]: Trace formula consists of 310 conjuncts, 18 conjunts are in the unsatisfiable core [2020-11-29 22:07:37,207 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 22:07:37,378 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 22:07:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:37,444 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-29 22:07:37,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:07:37,931 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1580084652] [2020-11-29 22:07:37,932 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:07:37,932 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12, 12] imperfect sequences [] total 20 [2020-11-29 22:07:37,932 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831684918] [2020-11-29 22:07:37,933 INFO L461 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-11-29 22:07:37,933 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-29 22:07:37,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-11-29 22:07:37,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=335, Unknown=0, NotChecked=0, Total=380 [2020-11-29 22:07:37,935 INFO L87 Difference]: Start difference. First operand 26 states and 25 transitions. Second operand 20 states. [2020-11-29 22:07:38,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:07:38,762 INFO L93 Difference]: Finished difference Result 26 states and 25 transitions. [2020-11-29 22:07:38,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-29 22:07:38,763 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 25 [2020-11-29 22:07:38,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:07:38,764 INFO L225 Difference]: With dead ends: 26 [2020-11-29 22:07:38,764 INFO L226 Difference]: Without dead ends: 0 [2020-11-29 22:07:38,764 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2020-11-29 22:07:38,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-29 22:07:38,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-29 22:07:38,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-29 22:07:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-29 22:07:38,765 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2020-11-29 22:07:38,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:07:38,765 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-29 22:07:38,765 INFO L482 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-11-29 22:07:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-29 22:07:38,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-29 22:07:38,966 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2020-11-29 22:07:38,968 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-29 22:07:39,720 INFO L270 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_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (= |ULTIMATE.start___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)) [2020-11-29 22:07:39,720 INFO L270 CegarLoopResult]: At program point L102(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,720 INFO L270 CegarLoopResult]: At program point L102-1(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,720 INFO L270 CegarLoopResult]: At program point L102-2(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,721 INFO L270 CegarLoopResult]: At program point L102-3(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,721 INFO L270 CegarLoopResult]: At program point L102-4(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,721 INFO L270 CegarLoopResult]: At program point L102-5(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,721 INFO L270 CegarLoopResult]: At program point L102-6(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,721 INFO L270 CegarLoopResult]: At program point L102-7(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,721 INFO L270 CegarLoopResult]: At program point L102-8(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,721 INFO L270 CegarLoopResult]: At program point L102-9(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,721 INFO L270 CegarLoopResult]: At program point L102-10(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,723 INFO L270 CegarLoopResult]: At program point L102-11(lines 84 103) the Hoare annotation is: false [2020-11-29 22:07:39,724 INFO L274 CegarLoopResult]: For program point L235(lines 235 236) no Hoare annotation was computed. [2020-11-29 22:07:39,724 INFO L274 CegarLoopResult]: For program point L235-2(lines 190 360) no Hoare annotation was computed. [2020-11-29 22:07:39,724 INFO L274 CegarLoopResult]: For program point L238(lines 190 360) no Hoare annotation was computed. [2020-11-29 22:07:39,725 INFO L274 CegarLoopResult]: For program point L503-1(lines 503 508) no Hoare annotation was computed. [2020-11-29 22:07:39,725 INFO L270 CegarLoopResult]: At program point L503-2(lines 503 508) the Hoare annotation is: false [2020-11-29 22:07:39,725 INFO L274 CegarLoopResult]: For program point L503-3(lines 503 508) no Hoare annotation was computed. [2020-11-29 22:07:39,725 INFO L274 CegarLoopResult]: For program point L637-1(lines 637 641) no Hoare annotation was computed. [2020-11-29 22:07:39,726 INFO L270 CegarLoopResult]: At program point L637-2(lines 637 641) the Hoare annotation is: (and (= (_ +zero 11 53) |ULTIMATE.start_tan_double_#res|) |ULTIMATE.start_main_#t~short172| (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) (= (_ +zero 11 53) ULTIMATE.start_main_~res~0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (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)) [2020-11-29 22:07:39,726 INFO L274 CegarLoopResult]: For program point L637-3(lines 637 641) no Hoare annotation was computed. [2020-11-29 22:07:39,726 INFO L274 CegarLoopResult]: For program point L241-2(lines 241 250) no Hoare annotation was computed. [2020-11-29 22:07:39,726 INFO L270 CegarLoopResult]: At program point L241-3(lines 241 250) the Hoare annotation is: false [2020-11-29 22:07:39,726 INFO L274 CegarLoopResult]: For program point L241-4(lines 238 266) no Hoare annotation was computed. [2020-11-29 22:07:39,727 INFO L274 CegarLoopResult]: For program point L243(lines 243 249) no Hoare annotation was computed. [2020-11-29 22:07:39,727 INFO L274 CegarLoopResult]: For program point L111-1(lines 111 116) no Hoare annotation was computed. [2020-11-29 22:07:39,727 INFO L270 CegarLoopResult]: At program point L111-2(lines 111 116) the Hoare annotation is: false [2020-11-29 22:07:39,727 INFO L274 CegarLoopResult]: For program point L111-3(lines 111 116) no Hoare annotation was computed. [2020-11-29 22:07:39,728 INFO L274 CegarLoopResult]: For program point L111-5(lines 111 116) no Hoare annotation was computed. [2020-11-29 22:07:39,728 INFO L270 CegarLoopResult]: At program point L111-6(lines 111 116) the Hoare annotation is: false [2020-11-29 22:07:39,728 INFO L274 CegarLoopResult]: For program point L111-7(lines 111 116) no Hoare annotation was computed. [2020-11-29 22:07:39,728 INFO L274 CegarLoopResult]: For program point L111-9(lines 111 116) no Hoare annotation was computed. [2020-11-29 22:07:39,728 INFO L270 CegarLoopResult]: At program point L111-10(lines 111 116) the Hoare annotation is: false [2020-11-29 22:07:39,728 INFO L274 CegarLoopResult]: For program point L111-11(lines 111 116) no Hoare annotation was computed. [2020-11-29 22:07:39,729 INFO L274 CegarLoopResult]: For program point L111-13(lines 111 116) no Hoare annotation was computed. [2020-11-29 22:07:39,729 INFO L270 CegarLoopResult]: At program point L111-14(lines 111 116) the Hoare annotation is: false [2020-11-29 22:07:39,729 INFO L274 CegarLoopResult]: For program point L111-15(lines 111 116) no Hoare annotation was computed. [2020-11-29 22:07:39,729 INFO L274 CegarLoopResult]: For program point L244(lines 244 247) no Hoare annotation was computed. [2020-11-29 22:07:39,729 INFO L274 CegarLoopResult]: For program point L509-2(lines 509 512) no Hoare annotation was computed. [2020-11-29 22:07:39,729 INFO L270 CegarLoopResult]: At program point L509-3(lines 509 512) the Hoare annotation is: false [2020-11-29 22:07:39,730 INFO L274 CegarLoopResult]: For program point L509-4(lines 509 512) no Hoare annotation was computed. [2020-11-29 22:07:39,730 INFO L270 CegarLoopResult]: At program point L643(lines 634 644) the Hoare annotation is: (and (= (_ +zero 11 53) |ULTIMATE.start_tan_double_#res|) (= (_ +zero 11 53) ULTIMATE.start_main_~res~0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|))) (= ULTIMATE.start___signbit_double_~msw~0 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)))) (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_main_#t~short172| (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (= |ULTIMATE.start___signbit_double_#res| (_ bv0 32)) (= |ULTIMATE.start___kernel_tan_#res| (_ +zero 11 53)) (= ULTIMATE.start___signbit_double_~x (_ +zero 11 53))) [2020-11-29 22:07:39,730 INFO L274 CegarLoopResult]: For program point L118(lines 118 130) no Hoare annotation was computed. [2020-11-29 22:07:39,731 INFO L274 CegarLoopResult]: For program point L118-2(lines 109 159) no Hoare annotation was computed. [2020-11-29 22:07:39,732 INFO L274 CegarLoopResult]: For program point L118-3(lines 118 130) no Hoare annotation was computed. [2020-11-29 22:07:39,732 INFO L274 CegarLoopResult]: For program point L118-5(lines 109 159) no Hoare annotation was computed. [2020-11-29 22:07:39,732 INFO L274 CegarLoopResult]: For program point L118-6(lines 118 130) no Hoare annotation was computed. [2020-11-29 22:07:39,732 INFO L274 CegarLoopResult]: For program point L118-8(lines 109 159) no Hoare annotation was computed. [2020-11-29 22:07:39,732 INFO L274 CegarLoopResult]: For program point L118-9(lines 118 130) no Hoare annotation was computed. [2020-11-29 22:07:39,732 INFO L274 CegarLoopResult]: For program point L118-11(lines 109 159) no Hoare annotation was computed. [2020-11-29 22:07:39,733 INFO L274 CegarLoopResult]: For program point L515-1(lines 515 516) no Hoare annotation was computed. [2020-11-29 22:07:39,733 INFO L270 CegarLoopResult]: At program point L515-3(lines 515 516) the Hoare annotation is: false [2020-11-29 22:07:39,733 INFO L274 CegarLoopResult]: For program point L515-4(lines 515 516) no Hoare annotation was computed. [2020-11-29 22:07:39,733 INFO L274 CegarLoopResult]: For program point L251-1(lines 238 266) no Hoare annotation was computed. [2020-11-29 22:07:39,733 INFO L274 CegarLoopResult]: For program point L119(lines 119 120) no Hoare annotation was computed. [2020-11-29 22:07:39,733 INFO L274 CegarLoopResult]: For program point L119-1(lines 119 120) no Hoare annotation was computed. [2020-11-29 22:07:39,734 INFO L274 CegarLoopResult]: For program point L119-2(lines 119 120) no Hoare annotation was computed. [2020-11-29 22:07:39,734 INFO L274 CegarLoopResult]: For program point L119-3(lines 119 120) no Hoare annotation was computed. [2020-11-29 22:07:39,734 INFO L270 CegarLoopResult]: At program point L252(lines 252 259) the Hoare annotation is: false [2020-11-29 22:07:39,734 INFO L274 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-11-29 22:07:39,734 INFO L274 CegarLoopResult]: For program point L518(lines 518 522) no Hoare annotation was computed. [2020-11-29 22:07:39,734 INFO L274 CegarLoopResult]: For program point L122-1(lines 122 126) no Hoare annotation was computed. [2020-11-29 22:07:39,735 INFO L270 CegarLoopResult]: At program point L122-2(lines 122 126) the Hoare annotation is: false [2020-11-29 22:07:39,735 INFO L274 CegarLoopResult]: For program point L122-3(lines 122 126) no Hoare annotation was computed. [2020-11-29 22:07:39,735 INFO L274 CegarLoopResult]: For program point L122-5(lines 122 126) no Hoare annotation was computed. [2020-11-29 22:07:39,735 INFO L270 CegarLoopResult]: At program point L122-6(lines 122 126) the Hoare annotation is: false [2020-11-29 22:07:39,735 INFO L274 CegarLoopResult]: For program point L122-7(lines 122 126) no Hoare annotation was computed. [2020-11-29 22:07:39,735 INFO L274 CegarLoopResult]: For program point L122-9(lines 122 126) no Hoare annotation was computed. [2020-11-29 22:07:39,736 INFO L270 CegarLoopResult]: At program point L122-10(lines 122 126) the Hoare annotation is: false [2020-11-29 22:07:39,738 INFO L274 CegarLoopResult]: For program point L122-11(lines 122 126) no Hoare annotation was computed. [2020-11-29 22:07:39,739 INFO L274 CegarLoopResult]: For program point L122-13(lines 122 126) no Hoare annotation was computed. [2020-11-29 22:07:39,739 INFO L270 CegarLoopResult]: At program point L122-14(lines 122 126) the Hoare annotation is: false [2020-11-29 22:07:39,741 INFO L274 CegarLoopResult]: For program point L122-15(lines 122 126) no Hoare annotation was computed. [2020-11-29 22:07:39,741 INFO L274 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-11-29 22:07:39,741 INFO L270 CegarLoopResult]: At program point L523(lines 395 524) the Hoare annotation is: false [2020-11-29 22:07:39,741 INFO L274 CegarLoopResult]: For program point L128(lines 128 129) no Hoare annotation was computed. [2020-11-29 22:07:39,741 INFO L274 CegarLoopResult]: For program point L128-1(lines 128 129) no Hoare annotation was computed. [2020-11-29 22:07:39,741 INFO L274 CegarLoopResult]: For program point L128-2(lines 128 129) no Hoare annotation was computed. [2020-11-29 22:07:39,742 INFO L274 CegarLoopResult]: For program point L128-3(lines 128 129) no Hoare annotation was computed. [2020-11-29 22:07:39,742 INFO L274 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-11-29 22:07:39,742 INFO L274 CegarLoopResult]: For program point L658-2(lines 658 661) no Hoare annotation was computed. [2020-11-29 22:07:39,742 INFO L274 CegarLoopResult]: For program point L263(lines 263 264) no Hoare annotation was computed. [2020-11-29 22:07:39,742 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-29 22:07:39,742 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-29 22:07:39,743 INFO L274 CegarLoopResult]: For program point L134(lines 134 135) no Hoare annotation was computed. [2020-11-29 22:07:39,743 INFO L274 CegarLoopResult]: For program point L134-1(lines 134 135) no Hoare annotation was computed. [2020-11-29 22:07:39,743 INFO L274 CegarLoopResult]: For program point L134-2(lines 134 135) no Hoare annotation was computed. [2020-11-29 22:07:39,743 INFO L274 CegarLoopResult]: For program point L134-3(lines 134 135) no Hoare annotation was computed. [2020-11-29 22:07:39,743 INFO L277 CegarLoopResult]: At program point L663(lines 646 664) the Hoare annotation is: true [2020-11-29 22:07:39,744 INFO L274 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-11-29 22:07:39,744 INFO L274 CegarLoopResult]: For program point L3-1(line 3) no Hoare annotation was computed. [2020-11-29 22:07:39,745 INFO L274 CegarLoopResult]: For program point L268-1(lines 190 360) no Hoare annotation was computed. [2020-11-29 22:07:39,745 INFO L274 CegarLoopResult]: For program point L136(lines 136 144) no Hoare annotation was computed. [2020-11-29 22:07:39,745 INFO L274 CegarLoopResult]: For program point L136-1(lines 136 144) no Hoare annotation was computed. [2020-11-29 22:07:39,745 INFO L274 CegarLoopResult]: For program point L136-2(lines 136 144) no Hoare annotation was computed. [2020-11-29 22:07:39,745 INFO L274 CegarLoopResult]: For program point L136-3(lines 136 144) no Hoare annotation was computed. [2020-11-29 22:07:39,745 INFO L274 CegarLoopResult]: For program point L137-1(lines 137 142) no Hoare annotation was computed. [2020-11-29 22:07:39,746 INFO L270 CegarLoopResult]: At program point L137-2(lines 137 142) the Hoare annotation is: false [2020-11-29 22:07:39,746 INFO L274 CegarLoopResult]: For program point L137-3(lines 137 142) no Hoare annotation was computed. [2020-11-29 22:07:39,750 INFO L274 CegarLoopResult]: For program point L137-5(lines 137 142) no Hoare annotation was computed. [2020-11-29 22:07:39,750 INFO L270 CegarLoopResult]: At program point L137-6(lines 137 142) the Hoare annotation is: false [2020-11-29 22:07:39,750 INFO L274 CegarLoopResult]: For program point L137-7(lines 137 142) no Hoare annotation was computed. [2020-11-29 22:07:39,750 INFO L274 CegarLoopResult]: For program point L137-9(lines 137 142) no Hoare annotation was computed. [2020-11-29 22:07:39,751 INFO L270 CegarLoopResult]: At program point L137-10(lines 137 142) the Hoare annotation is: false [2020-11-29 22:07:39,751 INFO L274 CegarLoopResult]: For program point L137-11(lines 137 142) no Hoare annotation was computed. [2020-11-29 22:07:39,751 INFO L274 CegarLoopResult]: For program point L137-13(lines 137 142) no Hoare annotation was computed. [2020-11-29 22:07:39,751 INFO L270 CegarLoopResult]: At program point L137-14(lines 137 142) the Hoare annotation is: false [2020-11-29 22:07:39,752 INFO L274 CegarLoopResult]: For program point L137-15(lines 137 142) no Hoare annotation was computed. [2020-11-29 22:07:39,753 INFO L274 CegarLoopResult]: For program point L402-1(lines 402 406) no Hoare annotation was computed. [2020-11-29 22:07:39,753 INFO L270 CegarLoopResult]: At program point L402-2(lines 402 406) the Hoare annotation is: false [2020-11-29 22:07:39,753 INFO L274 CegarLoopResult]: For program point L402-3(lines 402 406) no Hoare annotation was computed. [2020-11-29 22:07:39,753 INFO L274 CegarLoopResult]: For program point L270-2(lines 270 271) no Hoare annotation was computed. [2020-11-29 22:07:39,753 INFO L270 CegarLoopResult]: At program point L270-3(lines 270 271) the Hoare annotation is: false [2020-11-29 22:07:39,753 INFO L274 CegarLoopResult]: For program point L270-4(lines 268 285) no Hoare annotation was computed. [2020-11-29 22:07:39,754 INFO L274 CegarLoopResult]: For program point L273-1(lines 273 274) no Hoare annotation was computed. [2020-11-29 22:07:39,754 INFO L274 CegarLoopResult]: For program point L273-3(lines 273 274) no Hoare annotation was computed. [2020-11-29 22:07:39,754 INFO L270 CegarLoopResult]: At program point L273-4(lines 273 274) the Hoare annotation is: false [2020-11-29 22:07:39,754 INFO L274 CegarLoopResult]: For program point L273-5(lines 273 274) no Hoare annotation was computed. [2020-11-29 22:07:39,754 INFO L274 CegarLoopResult]: For program point L408(lines 408 412) no Hoare annotation was computed. [2020-11-29 22:07:39,754 INFO L274 CegarLoopResult]: For program point L276-2(lines 276 281) no Hoare annotation was computed. [2020-11-29 22:07:39,754 INFO L270 CegarLoopResult]: At program point L276-3(lines 276 281) the Hoare annotation is: false [2020-11-29 22:07:39,755 INFO L274 CegarLoopResult]: For program point L276-4(lines 276 281) no Hoare annotation was computed. [2020-11-29 22:07:39,755 INFO L274 CegarLoopResult]: For program point L145(lines 145 150) no Hoare annotation was computed. [2020-11-29 22:07:39,755 INFO L274 CegarLoopResult]: For program point L145-1(lines 145 150) no Hoare annotation was computed. [2020-11-29 22:07:39,755 INFO L274 CegarLoopResult]: For program point L145-2(lines 145 150) no Hoare annotation was computed. [2020-11-29 22:07:39,755 INFO L274 CegarLoopResult]: For program point L145-3(lines 145 150) no Hoare annotation was computed. [2020-11-29 22:07:39,755 INFO L274 CegarLoopResult]: For program point L542-1(lines 542 546) no Hoare annotation was computed. [2020-11-29 22:07:39,756 INFO L270 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)) [2020-11-29 22:07:39,756 INFO L274 CegarLoopResult]: For program point L542-3(lines 542 546) no Hoare annotation was computed. [2020-11-29 22:07:39,756 INFO L274 CegarLoopResult]: For program point L542-5(lines 542 546) no Hoare annotation was computed. [2020-11-29 22:07:39,756 INFO L270 CegarLoopResult]: At program point L542-6(lines 542 546) the Hoare annotation is: false [2020-11-29 22:07:39,756 INFO L274 CegarLoopResult]: For program point L542-7(lines 542 546) no Hoare annotation was computed. [2020-11-29 22:07:39,756 INFO L274 CegarLoopResult]: For program point L278-2(lines 278 279) no Hoare annotation was computed. [2020-11-29 22:07:39,757 INFO L270 CegarLoopResult]: At program point L278-3(lines 278 279) the Hoare annotation is: false [2020-11-29 22:07:39,757 INFO L274 CegarLoopResult]: For program point L146(lines 146 149) no Hoare annotation was computed. [2020-11-29 22:07:39,757 INFO L274 CegarLoopResult]: For program point L278-4(lines 278 279) no Hoare annotation was computed. [2020-11-29 22:07:39,757 INFO L274 CegarLoopResult]: For program point L146-1(lines 146 149) no Hoare annotation was computed. [2020-11-29 22:07:39,757 INFO L274 CegarLoopResult]: For program point L146-2(lines 146 149) no Hoare annotation was computed. [2020-11-29 22:07:39,757 INFO L274 CegarLoopResult]: For program point L146-3(lines 146 149) no Hoare annotation was computed. [2020-11-29 22:07:39,758 INFO L274 CegarLoopResult]: For program point L413(lines 413 437) no Hoare annotation was computed. [2020-11-29 22:07:39,758 INFO L274 CegarLoopResult]: For program point L414(lines 414 436) no Hoare annotation was computed. [2020-11-29 22:07:39,758 INFO L270 CegarLoopResult]: At program point L283(lines 190 360) the Hoare annotation is: false [2020-11-29 22:07:39,758 INFO L274 CegarLoopResult]: For program point L548(lines 548 561) no Hoare annotation was computed. [2020-11-29 22:07:39,758 INFO L274 CegarLoopResult]: For program point L548-2(lines 539 609) no Hoare annotation was computed. [2020-11-29 22:07:39,758 INFO L274 CegarLoopResult]: For program point L548-3(lines 548 561) no Hoare annotation was computed. [2020-11-29 22:07:39,758 INFO L274 CegarLoopResult]: For program point L416(lines 416 423) no Hoare annotation was computed. [2020-11-29 22:07:39,759 INFO L274 CegarLoopResult]: For program point L548-5(lines 539 609) no Hoare annotation was computed. [2020-11-29 22:07:39,759 INFO L274 CegarLoopResult]: For program point L416-2(lines 416 423) no Hoare annotation was computed. [2020-11-29 22:07:39,759 INFO L274 CegarLoopResult]: For program point L152-1(lines 152 157) no Hoare annotation was computed. [2020-11-29 22:07:39,759 INFO L270 CegarLoopResult]: At program point L152-2(lines 152 157) the Hoare annotation is: false [2020-11-29 22:07:39,759 INFO L274 CegarLoopResult]: For program point L152-3(lines 152 157) no Hoare annotation was computed. [2020-11-29 22:07:39,759 INFO L274 CegarLoopResult]: For program point L152-5(lines 152 157) no Hoare annotation was computed. [2020-11-29 22:07:39,760 INFO L270 CegarLoopResult]: At program point L152-6(lines 152 157) the Hoare annotation is: false [2020-11-29 22:07:39,760 INFO L274 CegarLoopResult]: For program point L152-7(lines 152 157) no Hoare annotation was computed. [2020-11-29 22:07:39,760 INFO L274 CegarLoopResult]: For program point L152-9(lines 152 157) no Hoare annotation was computed. [2020-11-29 22:07:39,760 INFO L270 CegarLoopResult]: At program point L152-10(lines 152 157) the Hoare annotation is: false [2020-11-29 22:07:39,761 INFO L274 CegarLoopResult]: For program point L152-11(lines 152 157) no Hoare annotation was computed. [2020-11-29 22:07:39,761 INFO L274 CegarLoopResult]: For program point L152-13(lines 152 157) no Hoare annotation was computed. [2020-11-29 22:07:39,762 INFO L270 CegarLoopResult]: At program point L152-14(lines 152 157) the Hoare annotation is: false [2020-11-29 22:07:39,762 INFO L274 CegarLoopResult]: For program point L152-15(lines 152 157) no Hoare annotation was computed. [2020-11-29 22:07:39,762 INFO L274 CegarLoopResult]: For program point L549(lines 549 560) no Hoare annotation was computed. [2020-11-29 22:07:39,762 INFO L274 CegarLoopResult]: For program point L549-1(lines 549 560) no Hoare annotation was computed. [2020-11-29 22:07:39,762 INFO L274 CegarLoopResult]: For program point L551-1(lines 551 555) no Hoare annotation was computed. [2020-11-29 22:07:39,762 INFO L270 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_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (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)) [2020-11-29 22:07:39,763 INFO L274 CegarLoopResult]: For program point L551-3(lines 549 560) no Hoare annotation was computed. [2020-11-29 22:07:39,763 INFO L274 CegarLoopResult]: For program point L551-5(lines 551 555) no Hoare annotation was computed. [2020-11-29 22:07:39,763 INFO L270 CegarLoopResult]: At program point L551-6(lines 551 555) the Hoare annotation is: false [2020-11-29 22:07:39,763 INFO L274 CegarLoopResult]: For program point L551-7(lines 549 560) no Hoare annotation was computed. [2020-11-29 22:07:39,763 INFO L274 CegarLoopResult]: For program point L24-1(lines 24 29) no Hoare annotation was computed. [2020-11-29 22:07:39,763 INFO L270 CegarLoopResult]: At program point L24-2(lines 24 29) the Hoare annotation is: false [2020-11-29 22:07:39,764 INFO L274 CegarLoopResult]: For program point L24-3(lines 24 29) no Hoare annotation was computed. [2020-11-29 22:07:39,764 INFO L274 CegarLoopResult]: For program point L290-1(lines 290 293) no Hoare annotation was computed. [2020-11-29 22:07:39,764 INFO L270 CegarLoopResult]: At program point L290-3(lines 290 293) the Hoare annotation is: false [2020-11-29 22:07:39,764 INFO L270 CegarLoopResult]: At program point L158(lines 109 159) the Hoare annotation is: false [2020-11-29 22:07:39,764 INFO L270 CegarLoopResult]: At program point L158-1(lines 109 159) the Hoare annotation is: false [2020-11-29 22:07:39,766 INFO L270 CegarLoopResult]: At program point L158-2(lines 109 159) the Hoare annotation is: false [2020-11-29 22:07:39,766 INFO L270 CegarLoopResult]: At program point L158-3(lines 109 159) the Hoare annotation is: false [2020-11-29 22:07:39,766 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-29 22:07:39,766 INFO L274 CegarLoopResult]: For program point L162-1(lines 162 166) no Hoare annotation was computed. [2020-11-29 22:07:39,766 INFO L270 CegarLoopResult]: At program point L162-2(lines 162 166) the Hoare annotation is: false [2020-11-29 22:07:39,767 INFO L274 CegarLoopResult]: For program point L162-5(lines 162 166) no Hoare annotation was computed. [2020-11-29 22:07:39,767 INFO L270 CegarLoopResult]: At program point L162-6(lines 162 166) the Hoare annotation is: false [2020-11-29 22:07:39,767 INFO L274 CegarLoopResult]: For program point L162-9(lines 162 166) no Hoare annotation was computed. [2020-11-29 22:07:39,767 INFO L270 CegarLoopResult]: At program point L162-10(lines 162 166) the Hoare annotation is: false [2020-11-29 22:07:39,767 INFO L274 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-29 22:07:39,767 INFO L274 CegarLoopResult]: For program point L559-2(line 559) no Hoare annotation was computed. [2020-11-29 22:07:39,767 INFO L274 CegarLoopResult]: For program point L427(lines 427 434) no Hoare annotation was computed. [2020-11-29 22:07:39,768 INFO L274 CegarLoopResult]: For program point L559-4(line 559) no Hoare annotation was computed. [2020-11-29 22:07:39,768 INFO L274 CegarLoopResult]: For program point L427-2(lines 427 434) no Hoare annotation was computed. [2020-11-29 22:07:39,768 INFO L274 CegarLoopResult]: For program point L559-6(line 559) no Hoare annotation was computed. [2020-11-29 22:07:39,768 INFO L274 CegarLoopResult]: For program point L31(lines 31 74) no Hoare annotation was computed. [2020-11-29 22:07:39,768 INFO L274 CegarLoopResult]: For program point L296(lines 296 303) no Hoare annotation was computed. [2020-11-29 22:07:39,768 INFO L274 CegarLoopResult]: For program point L296-2(lines 287 304) no Hoare annotation was computed. [2020-11-29 22:07:39,769 INFO L274 CegarLoopResult]: For program point L32(lines 32 51) no Hoare annotation was computed. [2020-11-29 22:07:39,769 INFO L274 CegarLoopResult]: For program point L33(lines 33 40) no Hoare annotation was computed. [2020-11-29 22:07:39,769 INFO L274 CegarLoopResult]: For program point L562-1(lines 562 571) no Hoare annotation was computed. [2020-11-29 22:07:39,772 INFO L274 CegarLoopResult]: For program point L562-3(lines 562 571) no Hoare annotation was computed. [2020-11-29 22:07:39,772 INFO L274 CegarLoopResult]: For program point L34(lines 34 39) no Hoare annotation was computed. [2020-11-29 22:07:39,773 INFO L274 CegarLoopResult]: For program point L563(lines 563 566) no Hoare annotation was computed. [2020-11-29 22:07:39,773 INFO L274 CegarLoopResult]: For program point L563-2(lines 563 566) no Hoare annotation was computed. [2020-11-29 22:07:39,773 INFO L274 CegarLoopResult]: For program point L563-3(lines 563 566) no Hoare annotation was computed. [2020-11-29 22:07:39,773 INFO L274 CegarLoopResult]: For program point L563-5(lines 563 566) no Hoare annotation was computed. [2020-11-29 22:07:39,773 INFO L274 CegarLoopResult]: For program point L167(lines 167 172) no Hoare annotation was computed. [2020-11-29 22:07:39,774 INFO L274 CegarLoopResult]: For program point L167-1(lines 160 174) no Hoare annotation was computed. [2020-11-29 22:07:39,774 INFO L274 CegarLoopResult]: For program point L167-2(lines 167 172) no Hoare annotation was computed. [2020-11-29 22:07:39,775 INFO L274 CegarLoopResult]: For program point L167-3(lines 167 172) no Hoare annotation was computed. [2020-11-29 22:07:39,775 INFO L274 CegarLoopResult]: For program point L167-4(lines 160 174) no Hoare annotation was computed. [2020-11-29 22:07:39,775 INFO L274 CegarLoopResult]: For program point L167-5(lines 167 172) no Hoare annotation was computed. [2020-11-29 22:07:39,775 INFO L274 CegarLoopResult]: For program point L167-6(lines 167 172) no Hoare annotation was computed. [2020-11-29 22:07:39,775 INFO L274 CegarLoopResult]: For program point L167-7(lines 160 174) no Hoare annotation was computed. [2020-11-29 22:07:39,775 INFO L274 CegarLoopResult]: For program point L167-8(lines 167 172) no Hoare annotation was computed. [2020-11-29 22:07:39,775 INFO L274 CegarLoopResult]: For program point L36(lines 36 39) no Hoare annotation was computed. [2020-11-29 22:07:39,776 INFO L270 CegarLoopResult]: At program point L173(lines 160 174) the Hoare annotation is: false [2020-11-29 22:07:39,776 INFO L270 CegarLoopResult]: At program point L173-1(lines 160 174) the Hoare annotation is: false [2020-11-29 22:07:39,776 INFO L270 CegarLoopResult]: At program point L173-2(lines 160 174) the Hoare annotation is: false [2020-11-29 22:07:39,776 INFO L274 CegarLoopResult]: For program point L438(lines 438 484) no Hoare annotation was computed. [2020-11-29 22:07:39,776 INFO L274 CegarLoopResult]: For program point L307-2(lines 307 310) no Hoare annotation was computed. [2020-11-29 22:07:39,776 INFO L270 CegarLoopResult]: At program point L307-3(lines 307 310) the Hoare annotation is: false [2020-11-29 22:07:39,777 INFO L274 CegarLoopResult]: For program point L307-4(lines 307 310) no Hoare annotation was computed. [2020-11-29 22:07:39,777 INFO L274 CegarLoopResult]: For program point L43(lines 43 44) no Hoare annotation was computed. [2020-11-29 22:07:39,777 INFO L274 CegarLoopResult]: For program point L45(lines 45 50) no Hoare annotation was computed. [2020-11-29 22:07:39,777 INFO L274 CegarLoopResult]: For program point L46(lines 46 47) no Hoare annotation was computed. [2020-11-29 22:07:39,777 INFO L274 CegarLoopResult]: For program point L46-2(lines 46 47) no Hoare annotation was computed. [2020-11-29 22:07:39,777 INFO L274 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-11-29 22:07:39,778 INFO L274 CegarLoopResult]: For program point L444-2(lines 444 476) no Hoare annotation was computed. [2020-11-29 22:07:39,778 INFO L274 CegarLoopResult]: For program point L312-2(lines 312 316) no Hoare annotation was computed. [2020-11-29 22:07:39,778 INFO L270 CegarLoopResult]: At program point L312-3(lines 312 316) the Hoare annotation is: false [2020-11-29 22:07:39,778 INFO L274 CegarLoopResult]: For program point L312-4(lines 312 316) no Hoare annotation was computed. [2020-11-29 22:07:39,778 INFO L274 CegarLoopResult]: For program point L313-2(lines 313 314) no Hoare annotation was computed. [2020-11-29 22:07:39,778 INFO L270 CegarLoopResult]: At program point L313-3(lines 313 314) the Hoare annotation is: false [2020-11-29 22:07:39,778 INFO L274 CegarLoopResult]: For program point L313-4(lines 313 314) no Hoare annotation was computed. [2020-11-29 22:07:39,779 INFO L274 CegarLoopResult]: For program point L52(lines 52 74) no Hoare annotation was computed. [2020-11-29 22:07:39,779 INFO L274 CegarLoopResult]: For program point L581(lines 581 585) no Hoare annotation was computed. [2020-11-29 22:07:39,779 INFO L274 CegarLoopResult]: For program point L581-1(lines 581 585) no Hoare annotation was computed. [2020-11-29 22:07:39,779 INFO L274 CegarLoopResult]: For program point L53(lines 53 56) no Hoare annotation was computed. [2020-11-29 22:07:39,779 INFO L274 CegarLoopResult]: For program point L450-1(lines 450 454) no Hoare annotation was computed. [2020-11-29 22:07:39,779 INFO L270 CegarLoopResult]: At program point L450-2(lines 450 454) the Hoare annotation is: false [2020-11-29 22:07:39,780 INFO L274 CegarLoopResult]: For program point L450-3(lines 450 454) no Hoare annotation was computed. [2020-11-29 22:07:39,780 INFO L270 CegarLoopResult]: At program point L318(lines 318 358) the Hoare annotation is: false [2020-11-29 22:07:39,780 INFO L274 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-29 22:07:39,780 INFO L274 CegarLoopResult]: For program point L321-2(lines 321 322) no Hoare annotation was computed. [2020-11-29 22:07:39,780 INFO L270 CegarLoopResult]: At program point L321-3(lines 321 322) the Hoare annotation is: false [2020-11-29 22:07:39,780 INFO L274 CegarLoopResult]: For program point L321-4(lines 318 358) no Hoare annotation was computed. [2020-11-29 22:07:39,780 INFO L274 CegarLoopResult]: For program point L586(lines 586 608) no Hoare annotation was computed. [2020-11-29 22:07:39,781 INFO L274 CegarLoopResult]: For program point L586-1(lines 586 608) no Hoare annotation was computed. [2020-11-29 22:07:39,781 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-29 22:07:39,781 INFO L274 CegarLoopResult]: For program point L323-1(line 323) no Hoare annotation was computed. [2020-11-29 22:07:39,781 INFO L274 CegarLoopResult]: For program point L59(lines 59 60) no Hoare annotation was computed. [2020-11-29 22:07:39,781 INFO L274 CegarLoopResult]: For program point L456(lines 456 475) no Hoare annotation was computed. [2020-11-29 22:07:39,781 INFO L274 CegarLoopResult]: For program point L456-1(lines 444 476) no Hoare annotation was computed. [2020-11-29 22:07:39,781 INFO L274 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-29 22:07:39,782 INFO L274 CegarLoopResult]: For program point L325-2(line 325) no Hoare annotation was computed. [2020-11-29 22:07:39,782 INFO L274 CegarLoopResult]: For program point L61(lines 61 73) no Hoare annotation was computed. [2020-11-29 22:07:39,782 INFO L274 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-29 22:07:39,785 INFO L274 CegarLoopResult]: For program point L62(lines 62 71) no Hoare annotation was computed. [2020-11-29 22:07:39,785 INFO L274 CegarLoopResult]: For program point L62-1(lines 62 71) no Hoare annotation was computed. [2020-11-29 22:07:39,785 INFO L274 CegarLoopResult]: For program point L63(lines 63 70) no Hoare annotation was computed. [2020-11-29 22:07:39,786 INFO L274 CegarLoopResult]: For program point L592-1(lines 592 597) no Hoare annotation was computed. [2020-11-29 22:07:39,786 INFO L270 CegarLoopResult]: At program point L592-2(lines 592 597) the Hoare annotation is: false [2020-11-29 22:07:39,786 INFO L274 CegarLoopResult]: For program point L592-3(lines 592 597) no Hoare annotation was computed. [2020-11-29 22:07:39,786 INFO L274 CegarLoopResult]: For program point L592-5(lines 592 597) no Hoare annotation was computed. [2020-11-29 22:07:39,786 INFO L270 CegarLoopResult]: At program point L592-6(lines 592 597) the Hoare annotation is: false [2020-11-29 22:07:39,786 INFO L274 CegarLoopResult]: For program point L592-7(lines 592 597) no Hoare annotation was computed. [2020-11-29 22:07:39,787 INFO L274 CegarLoopResult]: For program point L328-2(lines 328 329) no Hoare annotation was computed. [2020-11-29 22:07:39,787 INFO L270 CegarLoopResult]: At program point L328-3(lines 328 329) the Hoare annotation is: false [2020-11-29 22:07:39,787 INFO L274 CegarLoopResult]: For program point L328-4(lines 318 358) no Hoare annotation was computed. [2020-11-29 22:07:39,787 INFO L274 CegarLoopResult]: For program point L462-1(lines 462 466) no Hoare annotation was computed. [2020-11-29 22:07:39,787 INFO L270 CegarLoopResult]: At program point L462-2(lines 462 466) the Hoare annotation is: false [2020-11-29 22:07:39,787 INFO L274 CegarLoopResult]: For program point L462-3(lines 462 466) no Hoare annotation was computed. [2020-11-29 22:07:39,788 INFO L274 CegarLoopResult]: For program point L330-1(line 330) no Hoare annotation was computed. [2020-11-29 22:07:39,788 INFO L274 CegarLoopResult]: For program point L199(lines 199 200) no Hoare annotation was computed. [2020-11-29 22:07:39,788 INFO L274 CegarLoopResult]: For program point L199-2(lines 199 200) no Hoare annotation was computed. [2020-11-29 22:07:39,788 INFO L274 CegarLoopResult]: For program point L67(lines 67 68) no Hoare annotation was computed. [2020-11-29 22:07:39,788 INFO L274 CegarLoopResult]: For program point L67-2(lines 67 68) no Hoare annotation was computed. [2020-11-29 22:07:39,788 INFO L274 CegarLoopResult]: For program point L332-2(lines 332 333) no Hoare annotation was computed. [2020-11-29 22:07:39,788 INFO L270 CegarLoopResult]: At program point L332-3(lines 332 333) the Hoare annotation is: false [2020-11-29 22:07:39,789 INFO L274 CegarLoopResult]: For program point L332-4(lines 318 358) no Hoare annotation was computed. [2020-11-29 22:07:39,789 INFO L274 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-11-29 22:07:39,789 INFO L274 CegarLoopResult]: For program point L600-1(lines 600 605) no Hoare annotation was computed. [2020-11-29 22:07:39,789 INFO L270 CegarLoopResult]: At program point L600-2(lines 600 605) the Hoare annotation is: false [2020-11-29 22:07:39,789 INFO L274 CegarLoopResult]: For program point L600-3(lines 600 605) no Hoare annotation was computed. [2020-11-29 22:07:39,789 INFO L274 CegarLoopResult]: For program point L468(lines 468 474) no Hoare annotation was computed. [2020-11-29 22:07:39,789 INFO L274 CegarLoopResult]: For program point L600-5(lines 600 605) no Hoare annotation was computed. [2020-11-29 22:07:39,790 INFO L270 CegarLoopResult]: At program point L600-6(lines 600 605) the Hoare annotation is: false [2020-11-29 22:07:39,790 INFO L274 CegarLoopResult]: For program point L600-7(lines 600 605) no Hoare annotation was computed. [2020-11-29 22:07:39,790 INFO L274 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-29 22:07:39,790 INFO L274 CegarLoopResult]: For program point L337-2(lines 337 341) no Hoare annotation was computed. [2020-11-29 22:07:39,790 INFO L270 CegarLoopResult]: At program point L337-3(lines 337 341) the Hoare annotation is: false [2020-11-29 22:07:39,790 INFO L274 CegarLoopResult]: For program point L337-4(lines 337 341) no Hoare annotation was computed. [2020-11-29 22:07:39,790 INFO L274 CegarLoopResult]: For program point L205-2(lines 205 206) no Hoare annotation was computed. [2020-11-29 22:07:39,791 INFO L270 CegarLoopResult]: At program point L205-3(lines 205 206) the Hoare annotation is: false [2020-11-29 22:07:39,791 INFO L274 CegarLoopResult]: For program point L205-4(lines 205 206) no Hoare annotation was computed. [2020-11-29 22:07:39,791 INFO L274 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-11-29 22:07:39,791 INFO L274 CegarLoopResult]: For program point L206-2(line 206) no Hoare annotation was computed. [2020-11-29 22:07:39,791 INFO L274 CegarLoopResult]: For program point L75(lines 75 80) no Hoare annotation was computed. [2020-11-29 22:07:39,791 INFO L274 CegarLoopResult]: For program point L75-1(lines 21 82) no Hoare annotation was computed. [2020-11-29 22:07:39,792 INFO L274 CegarLoopResult]: For program point L75-2(lines 75 80) no Hoare annotation was computed. [2020-11-29 22:07:39,793 INFO L274 CegarLoopResult]: For program point L208-2(lines 208 212) no Hoare annotation was computed. [2020-11-29 22:07:39,793 INFO L270 CegarLoopResult]: At program point L208-3(lines 208 212) the Hoare annotation is: false [2020-11-29 22:07:39,793 INFO L274 CegarLoopResult]: For program point L208-4(lines 208 212) no Hoare annotation was computed. [2020-11-29 22:07:39,793 INFO L274 CegarLoopResult]: For program point L209-2(lines 209 210) no Hoare annotation was computed. [2020-11-29 22:07:39,793 INFO L270 CegarLoopResult]: At program point L209-3(lines 209 210) the Hoare annotation is: false [2020-11-29 22:07:39,793 INFO L274 CegarLoopResult]: For program point L209-4(lines 209 210) no Hoare annotation was computed. [2020-11-29 22:07:39,793 INFO L274 CegarLoopResult]: For program point L342-2(lines 342 346) no Hoare annotation was computed. [2020-11-29 22:07:39,794 INFO L270 CegarLoopResult]: At program point L342-3(lines 342 346) the Hoare annotation is: false [2020-11-29 22:07:39,794 INFO L274 CegarLoopResult]: For program point L342-4(lines 342 346) no Hoare annotation was computed. [2020-11-29 22:07:39,794 INFO L270 CegarLoopResult]: At program point L607(lines 539 609) the Hoare annotation is: (and (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3))) (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (= |ULTIMATE.start___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)) [2020-11-29 22:07:39,794 INFO L270 CegarLoopResult]: At program point L607-1(lines 539 609) the Hoare annotation is: false [2020-11-29 22:07:39,794 INFO L270 CegarLoopResult]: At program point L81(lines 21 82) the Hoare annotation is: false [2020-11-29 22:07:39,795 INFO L274 CegarLoopResult]: For program point L478(lines 478 483) no Hoare annotation was computed. [2020-11-29 22:07:39,795 INFO L274 CegarLoopResult]: For program point L347-2(lines 347 348) no Hoare annotation was computed. [2020-11-29 22:07:39,795 INFO L270 CegarLoopResult]: At program point L347-3(lines 347 348) the Hoare annotation is: false [2020-11-29 22:07:39,795 INFO L274 CegarLoopResult]: For program point L347-4(lines 318 358) no Hoare annotation was computed. [2020-11-29 22:07:39,795 INFO L274 CegarLoopResult]: For program point L217-2(lines 217 221) no Hoare annotation was computed. [2020-11-29 22:07:39,795 INFO L270 CegarLoopResult]: At program point L217-3(lines 217 221) the Hoare annotation is: false [2020-11-29 22:07:39,796 INFO L274 CegarLoopResult]: For program point L217-4(lines 217 221) no Hoare annotation was computed. [2020-11-29 22:07:39,796 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-29 22:07:39,796 INFO L274 CegarLoopResult]: For program point L86-1(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,796 INFO L270 CegarLoopResult]: At program point L86-2(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,796 INFO L274 CegarLoopResult]: For program point L86-5(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,796 INFO L270 CegarLoopResult]: At program point L86-6(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,796 INFO L274 CegarLoopResult]: For program point L86-9(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,797 INFO L270 CegarLoopResult]: At program point L86-10(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,797 INFO L274 CegarLoopResult]: For program point L86-13(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,797 INFO L270 CegarLoopResult]: At program point L86-14(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,797 INFO L274 CegarLoopResult]: For program point L615-1(lines 615 619) no Hoare annotation was computed. [2020-11-29 22:07:39,797 INFO L270 CegarLoopResult]: At program point L615-2(lines 615 619) the Hoare annotation is: (= ULTIMATE.start_tan_double_~x (_ +zero 11 53)) [2020-11-29 22:07:39,797 INFO L274 CegarLoopResult]: For program point L86-17(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,797 INFO L274 CegarLoopResult]: For program point L615-3(lines 615 619) no Hoare annotation was computed. [2020-11-29 22:07:39,798 INFO L270 CegarLoopResult]: At program point L86-18(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,798 INFO L274 CegarLoopResult]: For program point L86-21(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,798 INFO L270 CegarLoopResult]: At program point L86-22(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,798 INFO L274 CegarLoopResult]: For program point L86-25(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,798 INFO L270 CegarLoopResult]: At program point L86-26(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,798 INFO L274 CegarLoopResult]: For program point L86-29(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,799 INFO L270 CegarLoopResult]: At program point L86-30(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,799 INFO L274 CegarLoopResult]: For program point L86-33(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,799 INFO L270 CegarLoopResult]: At program point L86-34(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,799 INFO L274 CegarLoopResult]: For program point L86-37(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,799 INFO L270 CegarLoopResult]: At program point L86-38(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,799 INFO L274 CegarLoopResult]: For program point L86-41(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,799 INFO L270 CegarLoopResult]: At program point L86-42(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,800 INFO L274 CegarLoopResult]: For program point L86-45(lines 86 90) no Hoare annotation was computed. [2020-11-29 22:07:39,800 INFO L270 CegarLoopResult]: At program point L86-46(lines 86 90) the Hoare annotation is: false [2020-11-29 22:07:39,800 INFO L274 CegarLoopResult]: For program point L486(lines 486 489) no Hoare annotation was computed. [2020-11-29 22:07:39,800 INFO L274 CegarLoopResult]: For program point L91(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,800 INFO L274 CegarLoopResult]: For program point L91-1(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,800 INFO L274 CegarLoopResult]: For program point L91-3(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,800 INFO L274 CegarLoopResult]: For program point L91-4(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,801 INFO L274 CegarLoopResult]: For program point L91-6(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,801 INFO L274 CegarLoopResult]: For program point L91-7(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,801 INFO L274 CegarLoopResult]: For program point L91-9(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,801 INFO L274 CegarLoopResult]: For program point L91-10(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,801 INFO L274 CegarLoopResult]: For program point L91-12(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,801 INFO L274 CegarLoopResult]: For program point L91-13(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,801 INFO L274 CegarLoopResult]: For program point L91-15(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,802 INFO L274 CegarLoopResult]: For program point L91-16(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,802 INFO L274 CegarLoopResult]: For program point L91-18(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,802 INFO L274 CegarLoopResult]: For program point L91-19(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,802 INFO L274 CegarLoopResult]: For program point L91-21(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,802 INFO L274 CegarLoopResult]: For program point L91-22(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,802 INFO L274 CegarLoopResult]: For program point L91-24(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,802 INFO L274 CegarLoopResult]: For program point L91-25(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,803 INFO L274 CegarLoopResult]: For program point L91-27(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,803 INFO L274 CegarLoopResult]: For program point L91-28(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,803 INFO L274 CegarLoopResult]: For program point L91-30(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,803 INFO L274 CegarLoopResult]: For program point L91-31(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,803 INFO L274 CegarLoopResult]: For program point L91-33(lines 91 95) no Hoare annotation was computed. [2020-11-29 22:07:39,803 INFO L274 CegarLoopResult]: For program point L91-34(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,803 INFO L274 CegarLoopResult]: For program point L622(lines 622 631) no Hoare annotation was computed. [2020-11-29 22:07:39,804 INFO L274 CegarLoopResult]: For program point L491-1(lines 491 495) no Hoare annotation was computed. [2020-11-29 22:07:39,804 INFO L270 CegarLoopResult]: At program point L491-2(lines 491 495) the Hoare annotation is: false [2020-11-29 22:07:39,804 INFO L270 CegarLoopResult]: At program point L359(lines 189 360) the Hoare annotation is: false [2020-11-29 22:07:39,804 INFO L274 CegarLoopResult]: For program point L228(lines 228 236) no Hoare annotation was computed. [2020-11-29 22:07:39,804 INFO L274 CegarLoopResult]: For program point L96(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,804 INFO L274 CegarLoopResult]: For program point L96-1(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,804 INFO L274 CegarLoopResult]: For program point L96-2(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,805 INFO L274 CegarLoopResult]: For program point L96-3(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,805 INFO L274 CegarLoopResult]: For program point L96-4(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,805 INFO L274 CegarLoopResult]: For program point L96-5(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,805 INFO L274 CegarLoopResult]: For program point L96-6(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,805 INFO L274 CegarLoopResult]: For program point L96-7(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,805 INFO L274 CegarLoopResult]: For program point L96-8(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,805 INFO L274 CegarLoopResult]: For program point L96-9(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,806 INFO L274 CegarLoopResult]: For program point L96-10(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,806 INFO L274 CegarLoopResult]: For program point L96-11(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,806 INFO L274 CegarLoopResult]: For program point L96-12(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,806 INFO L274 CegarLoopResult]: For program point L96-13(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,806 INFO L274 CegarLoopResult]: For program point L96-14(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,806 INFO L274 CegarLoopResult]: For program point L625(lines 625 631) no Hoare annotation was computed. [2020-11-29 22:07:39,806 INFO L274 CegarLoopResult]: For program point L96-15(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,807 INFO L274 CegarLoopResult]: For program point L96-16(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,807 INFO L274 CegarLoopResult]: For program point L96-17(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,807 INFO L274 CegarLoopResult]: For program point L96-18(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,807 INFO L274 CegarLoopResult]: For program point L96-19(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,807 INFO L274 CegarLoopResult]: For program point L96-20(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,807 INFO L274 CegarLoopResult]: For program point L96-21(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,807 INFO L274 CegarLoopResult]: For program point L96-22(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,808 INFO L274 CegarLoopResult]: For program point L96-23(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,808 INFO L274 CegarLoopResult]: For program point L96-24(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,808 INFO L274 CegarLoopResult]: For program point L96-25(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,808 INFO L274 CegarLoopResult]: For program point L96-26(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,809 INFO L274 CegarLoopResult]: For program point L96-27(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,809 INFO L274 CegarLoopResult]: For program point L96-28(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,809 INFO L274 CegarLoopResult]: For program point L96-29(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,809 INFO L274 CegarLoopResult]: For program point L96-30(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,810 INFO L274 CegarLoopResult]: For program point L96-31(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,810 INFO L274 CegarLoopResult]: For program point L96-32(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,810 INFO L274 CegarLoopResult]: For program point L96-33(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,810 INFO L274 CegarLoopResult]: For program point L96-34(lines 84 103) no Hoare annotation was computed. [2020-11-29 22:07:39,810 INFO L274 CegarLoopResult]: For program point L96-35(lines 96 101) no Hoare annotation was computed. [2020-11-29 22:07:39,810 INFO L274 CegarLoopResult]: For program point L496(lines 496 501) no Hoare annotation was computed. [2020-11-29 22:07:39,811 INFO L274 CegarLoopResult]: For program point L496-1(lines 395 524) no Hoare annotation was computed. [2020-11-29 22:07:39,811 INFO L274 CegarLoopResult]: For program point L496-2(lines 496 501) no Hoare annotation was computed. [2020-11-29 22:07:39,811 INFO L274 CegarLoopResult]: For program point L233(lines 233 236) no Hoare annotation was computed. [2020-11-29 22:07:39,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:39,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:39,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:39,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:39,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,839 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:39,852 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:39,852 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:39,852 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:39,852 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,865 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,865 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,865 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,865 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,866 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,866 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,877 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,877 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,877 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,877 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,878 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,878 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,878 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,878 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,879 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,879 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,879 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,885 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,886 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,886 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,886 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,886 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,887 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,887 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,887 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,887 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,887 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,888 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,888 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,889 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,890 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,890 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,890 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,891 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,891 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,892 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,893 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,893 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,893 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,893 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,894 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,897 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,897 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,897 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,898 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,898 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,898 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,898 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,899 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,899 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,899 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,899 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,900 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,900 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,901 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,901 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,901 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,901 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,902 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,902 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,902 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,902 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,903 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,903 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,903 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,908 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,908 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,908 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,909 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,909 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,910 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,910 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,910 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,912 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,912 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,912 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,914 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,914 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,914 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,914 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,915 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,921 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,921 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,921 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,922 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,922 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:39,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,924 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,924 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,924 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:39,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 10:07:39 BoogieIcfgContainer [2020-11-29 22:07:39,928 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-29 22:07:39,929 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-29 22:07:39,929 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-29 22:07:39,929 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-29 22:07:39,930 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:07:13" (3/4) ... [2020-11-29 22:07:39,934 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-29 22:07:39,988 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2020-11-29 22:07:39,990 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2020-11-29 22:07:39,991 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 22:07:39,993 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 22:07:40,033 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((~Pluszero~LONGDOUBLE() == \result && x == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~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 [2020-11-29 22:07:40,034 WARN L221 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 [2020-11-29 22:07:40,035 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~Pluszero~LONGDOUBLE() == \result && aux-res == 0.0 && __signbit_double(res) == 0-aux) && x == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == res) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~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 [2020-11-29 22:07:40,036 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((~Pluszero~LONGDOUBLE() == \result && ~Pluszero~LONGDOUBLE() == res) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && msw == v_skolemized_q#valueAsBitvector_210[63:32])) && (\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) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && x == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && \result == 0bv32) && \result == ~Pluszero~LONGDOUBLE()) && x == ~Pluszero~LONGDOUBLE() [2020-11-29 22:07:40,036 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((x == ~Pluszero~LONGDOUBLE() && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~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 [2020-11-29 22:07:40,044 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((x == ~Pluszero~LONGDOUBLE() && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~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 [2020-11-29 22:07:40,270 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_f47bc8a0-ef30-4a43-a504-bef1e021d94f/bin/uautomizer/witness.graphml [2020-11-29 22:07:40,270 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-29 22:07:40,272 INFO L168 Benchmark]: Toolchain (without parser) took 152380.27 ms. Allocated memory was 65.0 MB in the beginning and 136.3 MB in the end (delta: 71.3 MB). Free memory was 44.9 MB in the beginning and 41.4 MB in the end (delta: 3.5 MB). Peak memory consumption was 74.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:07:40,273 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 47.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:07:40,274 INFO L168 Benchmark]: CACSL2BoogieTranslator took 909.13 ms. Allocated memory was 65.0 MB in the beginning and 90.2 MB in the end (delta: 25.2 MB). Free memory was 44.6 MB in the beginning and 59.2 MB in the end (delta: -14.5 MB). Peak memory consumption was 16.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:07:40,274 INFO L168 Benchmark]: Boogie Procedure Inliner took 211.23 ms. Allocated memory is still 90.2 MB. Free memory was 59.2 MB in the beginning and 48.4 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:07:40,275 INFO L168 Benchmark]: Boogie Preprocessor took 205.15 ms. Allocated memory is still 90.2 MB. Free memory was 48.4 MB in the beginning and 60.5 MB in the end (delta: -12.1 MB). Peak memory consumption was 13.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:07:40,275 INFO L168 Benchmark]: RCFGBuilder took 124046.23 ms. Allocated memory was 90.2 MB in the beginning and 136.3 MB in the end (delta: 46.1 MB). Free memory was 60.5 MB in the beginning and 74.9 MB in the end (delta: -14.4 MB). Peak memory consumption was 72.6 MB. Max. memory is 16.1 GB. [2020-11-29 22:07:40,276 INFO L168 Benchmark]: TraceAbstraction took 26653.17 ms. Allocated memory is still 136.3 MB. Free memory was 74.9 MB in the beginning and 69.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 47.1 MB. Max. memory is 16.1 GB. [2020-11-29 22:07:40,276 INFO L168 Benchmark]: Witness Printer took 340.98 ms. Allocated memory is still 136.3 MB. Free memory was 69.7 MB in the beginning and 41.4 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:07:40,279 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 47.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 909.13 ms. Allocated memory was 65.0 MB in the beginning and 90.2 MB in the end (delta: 25.2 MB). Free memory was 44.6 MB in the beginning and 59.2 MB in the end (delta: -14.5 MB). Peak memory consumption was 16.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 211.23 ms. Allocated memory is still 90.2 MB. Free memory was 59.2 MB in the beginning and 48.4 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 205.15 ms. Allocated memory is still 90.2 MB. Free memory was 48.4 MB in the beginning and 60.5 MB in the end (delta: -12.1 MB). Peak memory consumption was 13.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 124046.23 ms. Allocated memory was 90.2 MB in the beginning and 136.3 MB in the end (delta: 46.1 MB). Free memory was 60.5 MB in the beginning and 74.9 MB in the end (delta: -14.4 MB). Peak memory consumption was 72.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 26653.17 ms. Allocated memory is still 136.3 MB. Free memory was 74.9 MB in the beginning and 69.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 47.1 MB. Max. memory is 16.1 GB. * Witness Printer took 340.98 ms. Allocated memory is still 136.3 MB. Free memory was 69.7 MB in the beginning and 41.4 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 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_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_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_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_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_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_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_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 634]: Loop Invariant [2020-11-29 22:07:40,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:40,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:40,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:40,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:40,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:40,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:40,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:40,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-29 22:07:40,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,319 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,319 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,319 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,319 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] Derived loop invariant: (((((((((((~Pluszero~LONGDOUBLE() == \result && ~Pluszero~LONGDOUBLE() == res) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) && msw == v_skolemized_q#valueAsBitvector_210[63:32])) && (\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) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && x == ~Pluszero~LONGDOUBLE()) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~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 [2020-11-29 22:07:40,323 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,326 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,326 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,326 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,327 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,327 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,327 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,327 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,329 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_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~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 [2020-11-29 22:07:40,331 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,331 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,331 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,331 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,335 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,335 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,335 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,336 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,336 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,336 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,336 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,336 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,337 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 && aux-res == 0.0 && __signbit_double(res) == 0-aux) && x == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == res) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~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 [2020-11-29 22:07:40,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,346 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,346 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,347 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,347 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,347 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,347 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,347 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,348 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,348 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,348 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,354 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_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~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 [2020-11-29 22:07:40,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,363 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,363 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 [2020-11-29 22:07:40,365 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,365 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,367 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,369 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,369 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-29 22:07:40,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,373 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-29 22:07:40,373 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_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) && v_skolemized_v_prenex_22_3[63:32] == hx)) && ~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, 416 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 25.6s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 9.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 668 SDtfs, 521 SDslu, 253 SDs, 0 SdLazy, 218 SolverSat, 25 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 7.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 218 GetRequests, 155 SyntacticMatches, 2 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=416occurred 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, 0.2s HoareSimplificationTime, 98 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 10.9s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 106 NumberOfCodeBlocks, 106 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 200 ConstructedInterpolants, 32 QuantifiedInterpolants, 18823 SizeOfPredicates, 37 NumberOfNonLiveVariables, 1695 ConjunctsInSsa, 51 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available 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...