./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0621a_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0621a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd7d022a1ff6fee6b2d925b7876c30126acc994c .................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0621a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd7d022a1ff6fee6b2d925b7876c30126acc994c .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 00:55:49,888 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 00:55:49,889 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 00:55:49,896 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 00:55:49,896 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 00:55:49,897 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 00:55:49,898 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 00:55:49,899 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 00:55:49,900 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 00:55:49,900 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 00:55:49,901 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 00:55:49,901 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 00:55:49,902 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 00:55:49,902 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 00:55:49,903 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 00:55:49,904 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 00:55:49,904 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 00:55:49,905 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 00:55:49,907 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 00:55:49,908 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 00:55:49,908 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 00:55:49,909 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 00:55:49,911 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 00:55:49,911 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 00:55:49,911 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 00:55:49,912 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 00:55:49,912 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 00:55:49,913 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 00:55:49,913 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 00:55:49,914 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 00:55:49,914 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 00:55:49,915 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 00:55:49,915 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 00:55:49,915 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 00:55:49,916 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 00:55:49,916 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 00:55:49,916 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-10 00:55:49,926 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 00:55:49,927 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 00:55:49,927 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 00:55:49,927 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 00:55:49,928 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 00:55:49,928 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 00:55:49,928 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 00:55:49,928 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 00:55:49,928 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 00:55:49,928 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 00:55:49,929 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 00:55:49,929 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 00:55:49,929 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 00:55:49,929 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 00:55:49,929 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 00:55:49,929 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 00:55:49,929 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 00:55:49,930 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 00:55:49,930 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 00:55:49,930 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 00:55:49,930 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 00:55:49,930 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 00:55:49,930 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 00:55:49,930 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 00:55:49,930 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 00:55:49,930 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 00:55:49,931 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 00:55:49,931 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 00:55:49,931 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> cd7d022a1ff6fee6b2d925b7876c30126acc994c [2018-11-10 00:55:49,951 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 00:55:49,959 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 00:55:49,961 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 00:55:49,962 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 00:55:49,962 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 00:55:49,963 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0621a_true-unreach-call.c [2018-11-10 00:55:49,999 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data/05303e0c6/16f126cb67d2414fb0167f8785797f02/FLAG02abadb54 [2018-11-10 00:55:50,303 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 00:55:50,303 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/sv-benchmarks/c/float-newlib/float_req_bl_0621a_true-unreach-call.c [2018-11-10 00:55:50,307 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data/05303e0c6/16f126cb67d2414fb0167f8785797f02/FLAG02abadb54 [2018-11-10 00:55:50,315 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data/05303e0c6/16f126cb67d2414fb0167f8785797f02 [2018-11-10 00:55:50,317 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 00:55:50,318 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 00:55:50,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 00:55:50,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 00:55:50,321 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 00:55:50,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,323 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6187d630 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50, skipping insertion in model container [2018-11-10 00:55:50,323 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 00:55:50,344 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 00:55:50,463 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 00:55:50,468 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 00:55:50,489 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 00:55:50,502 INFO L193 MainTranslator]: Completed translation [2018-11-10 00:55:50,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50 WrapperNode [2018-11-10 00:55:50,502 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 00:55:50,503 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 00:55:50,503 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 00:55:50,503 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 00:55:50,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,516 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,573 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 00:55:50,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 00:55:50,574 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 00:55:50,574 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 00:55:50,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,581 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,586 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,589 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,590 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... [2018-11-10 00:55:50,592 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 00:55:50,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 00:55:50,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 00:55:50,592 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 00:55:50,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-10 00:55:50,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2018-11-10 00:55:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 00:55:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-10 00:55:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 00:55:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-10 00:55:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 00:55:50,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 00:55:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 00:55:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 00:55:51,352 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 00:55:51,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:55:51 BoogieIcfgContainer [2018-11-10 00:55:51,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 00:55:51,353 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 00:55:51,353 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 00:55:51,359 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 00:55:51,360 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:55:51" (1/1) ... [2018-11-10 00:55:51,367 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 00:55:51,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 00:55:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 21 states and 31 transitions. [2018-11-10 00:55:51,390 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 31 transitions. [2018-11-10 00:55:51,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-11-10 00:55:51,391 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 00:55:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 00:55:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 00:55:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 00:55:51,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2018-11-10 00:55:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2018-11-10 00:55:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-11-10 00:55:51,483 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 00:55:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:55:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:55:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:55:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:55:51,627 WARN L496 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2018-11-10 00:55:51,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 12:55:51 ImpRootNode [2018-11-10 00:55:51,656 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 00:55:51,656 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 00:55:51,656 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 00:55:51,656 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 00:55:51,657 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:55:51" (3/4) ... [2018-11-10 00:55:51,659 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-10 00:55:51,660 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 00:55:51,660 INFO L168 Benchmark]: Toolchain (without parser) took 1342.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 964.5 MB in the beginning and 1.0 GB in the end (delta: -81.1 MB). Peak memory consumption was 85.1 MB. Max. memory is 11.5 GB. [2018-11-10 00:55:51,662 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 00:55:51,662 INFO L168 Benchmark]: CACSL2BoogieTranslator took 183.93 ms. Allocated memory is still 1.0 GB. Free memory was 964.5 MB in the beginning and 947.3 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. [2018-11-10 00:55:51,662 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 947.3 MB in the beginning and 1.2 GB in the end (delta: -209.9 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. [2018-11-10 00:55:51,663 INFO L168 Benchmark]: Boogie Preprocessor took 18.01 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 00:55:51,663 INFO L168 Benchmark]: RCFGBuilder took 760.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 81.0 MB). Peak memory consumption was 81.0 MB. Max. memory is 11.5 GB. [2018-11-10 00:55:51,664 INFO L168 Benchmark]: CodeCheck took 302.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 30.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 11.5 GB. [2018-11-10 00:55:51,664 INFO L168 Benchmark]: Witness Printer took 3.84 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 00:55:51,667 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 101 locations, 1 error locations. UNSAFE Result, 0.2s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 12 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 46 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 36 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 131]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 130, overapproximation of someUnaryDOUBLEoperation at line 47, overapproximation of bitwiseAnd at line 65, overapproximation of someBinaryArithmeticFLOAToperation at line 68. Possible FailurePath: [L12] static const float huge_floor = 1.0e30; [L32-L37] FCALL static const float atanhi_atan[] = { 4.6364760399e-01, 7.8539812565e-01, 9.8279368877e-01, 1.5707962513e+00, }; [L39-L44] FCALL static const float atanlo_atan[] = { 5.0121582440e-09, 3.7748947079e-08, 3.4473217170e-08, 7.5497894159e-08, }; [L46-L50] FCALL static const float aT_atan[] = { 3.3333334327e-01, -2.0000000298e-01, 1.4285714924e-01, -1.1111110449e-01, 9.0908870101e-02, -7.6918758452e-02, 6.6610731184e-02, -5.8335702866e-02, 4.9768779427e-02, -3.6531571299e-02, 1.6285819933e-02, }; [L52-L54] static const float one_atan = 1.0, huge_atan = 1.0e30, pi_o_4 = 7.8539818525e-01, pi_o_2 = 1.5707963705e+00, pi = 3.1415927410e+00; [L127] float x = 1.0f / 0.0f; [L128] CALL, EXPR atan_float(x) [L57] float w, s1, s2, z; [L58] __int32_t ix, hx, id; VAL [aT_atan={6:0}, atanhi_atan={3:0}, atanlo_atan={2:0}, huge_atan=1000000000000000000000000000000, huge_floor=1000000000000000000000000000000, one_atan=1, pi=3141592741/1000000000, pi_o_2=3141592741/2000000000, pi_o_4=3141592741/4000000000] [L61] FCALL ieee_float_shape_type gf_u; [L62] FCALL gf_u.value = (x) [L63] EXPR, FCALL gf_u.word [L63] (hx) = gf_u.word [L64] COND FALSE !(0) VAL [aT_atan={6:0}, atanhi_atan={3:0}, atanlo_atan={2:0}, huge_atan=1000000000000000000000000000000, huge_floor=1000000000000000000000000000000, one_atan=1, pi=3141592741/1000000000, pi_o_2=3141592741/2000000000, pi_o_4=3141592741/4000000000] [L65] ix = hx & 0x7fffffff VAL [aT_atan={6:0}, atanhi_atan={3:0}, atanlo_atan={2:0}, huge_atan=1000000000000000000000000000000, huge_floor=1000000000000000000000000000000, one_atan=1, pi=3141592741/1000000000, pi_o_2=3141592741/2000000000, pi_o_4=3141592741/4000000000] [L66] COND TRUE ix >= 0x50800000 [L67] COND TRUE ((ix) > 0x7f800000L) [L68] RET return x + x; VAL [aT_atan={6:0}, atanhi_atan={3:0}, atanlo_atan={2:0}, huge_atan=1000000000000000000000000000000, huge_floor=1000000000000000000000000000000, one_atan=1, pi=3141592741/1000000000, pi_o_2=3141592741/2000000000, pi_o_4=3141592741/4000000000] [L128] EXPR atan_float(x) [L128] float res = atan_float(x); [L130] COND TRUE res != pi_o_2 VAL [aT_atan={6:0}, atanhi_atan={3:0}, atanlo_atan={2:0}, huge_atan=1000000000000000000000000000000, huge_floor=1000000000000000000000000000000, one_atan=1, pi=3141592741/1000000000, pi_o_2=3141592741/2000000000, pi_o_4=3141592741/4000000000] [L131] __VERIFIER_error() VAL [aT_atan={6:0}, atanhi_atan={3:0}, atanlo_atan={2:0}, huge_atan=1000000000000000000000000000000, huge_floor=1000000000000000000000000000000, one_atan=1, pi=3141592741/1000000000, pi_o_2=3141592741/2000000000, pi_o_4=3141592741/4000000000] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 183.93 ms. Allocated memory is still 1.0 GB. Free memory was 964.5 MB in the beginning and 947.3 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 70.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 947.3 MB in the beginning and 1.2 GB in the end (delta: -209.9 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 18.01 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 760.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 81.0 MB). Peak memory consumption was 81.0 MB. Max. memory is 11.5 GB. * CodeCheck took 302.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 30.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 11.5 GB. * Witness Printer took 3.84 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 00:55:53,075 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 00:55:53,076 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 00:55:53,084 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 00:55:53,084 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 00:55:53,085 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 00:55:53,086 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 00:55:53,087 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 00:55:53,088 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 00:55:53,088 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 00:55:53,089 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 00:55:53,089 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 00:55:53,090 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 00:55:53,090 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 00:55:53,091 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 00:55:53,091 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 00:55:53,092 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 00:55:53,093 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 00:55:53,094 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 00:55:53,095 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 00:55:53,096 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 00:55:53,096 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 00:55:53,098 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 00:55:53,098 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 00:55:53,098 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 00:55:53,099 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 00:55:53,099 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 00:55:53,100 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 00:55:53,100 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 00:55:53,101 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 00:55:53,101 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 00:55:53,102 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 00:55:53,102 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 00:55:53,102 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 00:55:53,103 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 00:55:53,103 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 00:55:53,103 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-10 00:55:53,113 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 00:55:53,113 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 00:55:53,114 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 00:55:53,114 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 00:55:53,114 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 00:55:53,115 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 00:55:53,115 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 00:55:53,115 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 00:55:53,115 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 00:55:53,115 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 00:55:53,115 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 00:55:53,115 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 00:55:53,115 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 00:55:53,116 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 00:55:53,116 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 00:55:53,116 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 00:55:53,116 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 00:55:53,116 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 00:55:53,116 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 00:55:53,116 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 00:55:53,116 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 00:55:53,117 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 00:55:53,117 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 00:55:53,117 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 00:55:53,117 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 00:55:53,117 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 00:55:53,117 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 00:55:53,117 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 00:55:53,117 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 00:55:53,118 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 00:55:53,118 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 00:55:53,118 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> cd7d022a1ff6fee6b2d925b7876c30126acc994c [2018-11-10 00:55:53,146 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 00:55:53,154 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 00:55:53,157 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 00:55:53,158 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 00:55:53,158 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 00:55:53,159 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0621a_true-unreach-call.c [2018-11-10 00:55:53,203 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data/e1ff1fb83/bb47da98a3a44012b56da67373958438/FLAGc5fe91a72 [2018-11-10 00:55:53,528 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 00:55:53,529 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/sv-benchmarks/c/float-newlib/float_req_bl_0621a_true-unreach-call.c [2018-11-10 00:55:53,534 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data/e1ff1fb83/bb47da98a3a44012b56da67373958438/FLAGc5fe91a72 [2018-11-10 00:55:53,543 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/data/e1ff1fb83/bb47da98a3a44012b56da67373958438 [2018-11-10 00:55:53,544 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 00:55:53,545 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 00:55:53,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 00:55:53,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 00:55:53,549 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 00:55:53,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d6a86c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53, skipping insertion in model container [2018-11-10 00:55:53,551 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,557 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 00:55:53,572 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 00:55:53,701 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 00:55:53,708 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 00:55:53,738 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 00:55:53,759 INFO L193 MainTranslator]: Completed translation [2018-11-10 00:55:53,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53 WrapperNode [2018-11-10 00:55:53,759 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 00:55:53,760 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 00:55:53,760 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 00:55:53,760 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 00:55:53,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,777 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,794 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 00:55:53,794 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 00:55:53,795 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 00:55:53,795 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 00:55:53,803 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,816 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,869 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... [2018-11-10 00:55:53,872 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 00:55:53,873 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 00:55:53,873 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 00:55:53,873 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 00:55:53,873 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:55:53" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-10 00:55:53,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-11-10 00:55:53,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 00:55:53,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-10 00:55:53,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2018-11-10 00:55:53,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 00:55:53,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 00:55:53,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-11-10 00:55:53,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 00:55:53,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-10 00:55:54,024 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,030 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,034 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,041 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,047 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,050 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,054 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,061 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,066 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,074 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,079 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,082 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,084 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,087 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,090 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,093 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,097 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,100 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,103 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,116 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,120 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,365 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 00:55:54,374 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 01:00:45,038 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 01:00:45,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:00:45 BoogieIcfgContainer [2018-11-10 01:00:45,039 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 01:00:45,039 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 01:00:45,040 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 01:00:45,047 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 01:00:45,047 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:00:45" (1/1) ... [2018-11-10 01:00:45,056 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 01:00:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 01:00:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 21 states and 31 transitions. [2018-11-10 01:00:45,079 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 31 transitions. [2018-11-10 01:00:45,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-11-10 01:00:45,081 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 01:00:45,114 ERROR L616 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-10 01:00:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 01:00:45,166 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 01:00:45,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 01:00:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 01:00:45,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2018-11-10 01:00:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2018-11-10 01:00:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-11-10 01:00:45,190 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 01:00:45,191 ERROR L616 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-10 01:00:45,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 01:00:45,338 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 01:01:04,839 WARN L179 SmtUtils]: Spent 19.48 s on a formula simplification. DAG size of input: 146 DAG size of output: 122 [2018-11-10 01:01:05,211 INFO L303 Elim1Store]: Index analysis took 366 ms [2018-11-10 01:01:05,215 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2018-11-10 01:01:06,688 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:01:06,691 INFO L303 Elim1Store]: Index analysis took 1458 ms [2018-11-10 01:01:06,713 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 47 [2018-11-10 01:01:07,402 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:01:07,629 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:01:07,630 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 01:01:07,632 INFO L303 Elim1Store]: Index analysis took 836 ms [2018-11-10 01:01:07,633 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 45 [2018-11-10 01:01:07,817 INFO L303 Elim1Store]: Index analysis took 179 ms [2018-11-10 01:01:07,818 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 34 [2018-11-10 01:01:07,819 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 01:01:21,910 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:01:47,004 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:01:47,425 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:01:53,115 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:01:53,116 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 01:01:53,118 INFO L303 Elim1Store]: Index analysis took 7065 ms [2018-11-10 01:01:53,129 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 55 [2018-11-10 01:01:53,334 INFO L303 Elim1Store]: Index analysis took 201 ms [2018-11-10 01:01:53,335 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 41 [2018-11-10 01:01:53,335 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-11-10 01:02:25,746 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:02:26,450 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:02:32,114 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:02:32,114 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 01:02:32,117 INFO L303 Elim1Store]: Index analysis took 7582 ms [2018-11-10 01:02:32,126 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 51 [2018-11-10 01:02:32,127 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 2 xjuncts. [2018-11-10 01:03:21,455 INFO L267 ElimStorePlain]: Start of recursive call 6: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-11-10 01:04:12,634 INFO L267 ElimStorePlain]: Start of recursive call 3: 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-11-10 01:05:01,405 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-11-10 01:06:14,248 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:18,944 INFO L303 Elim1Store]: Index analysis took 6317 ms [2018-11-10 01:06:18,945 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 135 [2018-11-10 01:06:36,658 WARN L179 SmtUtils]: Spent 17.71 s on a formula simplification that was a NOOP. DAG size: 101 [2018-11-10 01:06:37,574 INFO L303 Elim1Store]: Index analysis took 914 ms [2018-11-10 01:06:37,575 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 26 [2018-11-10 01:06:38,554 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:40,477 INFO L303 Elim1Store]: Index analysis took 2900 ms [2018-11-10 01:06:40,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2018-11-10 01:06:41,763 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:42,453 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:44,380 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:49,588 INFO L303 Elim1Store]: Index analysis took 9107 ms [2018-11-10 01:06:49,589 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 50 [2018-11-10 01:06:51,499 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:52,076 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:52,476 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:52,823 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:53,923 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:06:54,490 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:05,367 INFO L303 Elim1Store]: Index analysis took 15776 ms [2018-11-10 01:07:05,368 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 77 [2018-11-10 01:07:05,369 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2018-11-10 01:07:19,497 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:24,800 INFO L267 ElimStorePlain]: Start of recursive call 11: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:29,701 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:40,197 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:40,312 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:40,438 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:42,656 INFO L303 Elim1Store]: Index analysis took 2726 ms [2018-11-10 01:07:42,657 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 131 [2018-11-10 01:07:42,717 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 26 [2018-11-10 01:07:42,873 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:43,025 INFO L303 Elim1Store]: Index analysis took 307 ms [2018-11-10 01:07:43,026 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2018-11-10 01:07:43,134 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:43,180 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:43,249 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:43,664 INFO L303 Elim1Store]: Index analysis took 636 ms [2018-11-10 01:07:43,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 50 [2018-11-10 01:07:43,787 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:43,867 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:43,930 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:44,004 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:44,062 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:44,144 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:44,956 INFO L303 Elim1Store]: Index analysis took 1289 ms [2018-11-10 01:07:44,957 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 77 [2018-11-10 01:07:44,958 INFO L267 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2018-11-10 01:07:46,051 INFO L267 ElimStorePlain]: Start of recursive call 17: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:46,830 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:47,466 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:49,157 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:49,237 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:49,305 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,306 INFO L303 Elim1Store]: Index analysis took 1248 ms [2018-11-10 01:07:50,306 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 139 [2018-11-10 01:07:50,347 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 61 [2018-11-10 01:07:50,388 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,404 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 69 [2018-11-10 01:07:50,443 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,451 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,458 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,505 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 85 [2018-11-10 01:07:50,654 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,725 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,802 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,878 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,916 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:50,986 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:51,928 INFO L303 Elim1Store]: Index analysis took 1421 ms [2018-11-10 01:07:51,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 109 [2018-11-10 01:07:51,993 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:51,999 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,007 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,015 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,022 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,030 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,037 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,044 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,052 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,059 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,196 INFO L303 Elim1Store]: Index analysis took 264 ms [2018-11-10 01:07:52,197 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 141 [2018-11-10 01:07:52,276 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,288 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,300 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,311 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,319 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,327 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,339 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,347 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,358 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,367 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,375 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,383 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,392 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,400 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,407 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,615 INFO L303 Elim1Store]: Index analysis took 413 ms [2018-11-10 01:07:52,616 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 181 [2018-11-10 01:07:52,666 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,673 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,680 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,687 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,694 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,702 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,710 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,718 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,725 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,733 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,740 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,748 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,756 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,763 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,770 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,777 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,784 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,792 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,799 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,807 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:52,814 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,095 INFO L303 Elim1Store]: Index analysis took 472 ms [2018-11-10 01:07:53,097 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 229 [2018-11-10 01:07:53,140 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,147 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,154 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,161 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,169 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,176 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,183 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,190 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,198 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,205 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,212 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,219 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,227 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,234 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,241 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,249 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,256 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,264 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,271 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,278 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,286 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,293 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,300 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,308 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,315 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,322 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,329 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,336 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,698 INFO L303 Elim1Store]: Index analysis took 593 ms [2018-11-10 01:07:53,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 285 [2018-11-10 01:07:53,765 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,776 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,784 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,795 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,805 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,811 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,819 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,827 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,834 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,841 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,848 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,857 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,864 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,871 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,878 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,886 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,893 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,900 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,908 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,915 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,922 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,929 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,937 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,944 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,952 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,959 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,967 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,974 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,981 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,989 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:53,996 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,003 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,010 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,018 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,025 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,032 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,512 INFO L303 Elim1Store]: Index analysis took 806 ms [2018-11-10 01:07:54,513 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 349 [2018-11-10 01:07:54,564 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,571 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,578 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,585 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,592 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,599 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,607 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,614 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,621 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,628 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,635 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,642 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,649 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,656 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,664 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,671 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,678 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,685 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,692 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,699 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,706 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,713 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,720 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,727 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,735 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,742 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,749 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,756 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,763 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,770 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,777 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,785 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,792 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,799 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,807 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,814 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,821 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,828 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,835 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,842 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,850 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,857 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,864 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,871 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:54,878 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,485 INFO L303 Elim1Store]: Index analysis took 963 ms [2018-11-10 01:07:55,487 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 421 [2018-11-10 01:07:55,560 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,568 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,575 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,583 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,591 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,599 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,607 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,615 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,624 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,631 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,639 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,646 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,654 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,661 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,668 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,675 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,683 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,690 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,697 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,704 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,711 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,718 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,725 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,733 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,740 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,747 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,754 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,761 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,768 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,775 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,783 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,790 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,797 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,804 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,811 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,818 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,825 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,832 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,839 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,846 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,853 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,860 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,868 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,875 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,882 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,889 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,896 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,903 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,910 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,918 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,925 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,932 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,939 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,947 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:55,955 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:07:56,662 INFO L303 Elim1Store]: Index analysis took 1166 ms [2018-11-10 01:07:56,664 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 518 [2018-11-10 01:07:56,666 INFO L267 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2018-11-10 01:07:57,360 INFO L267 ElimStorePlain]: Start of recursive call 29: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:57,873 INFO L267 ElimStorePlain]: Start of recursive call 28: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:58,322 INFO L267 ElimStorePlain]: Start of recursive call 27: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:58,703 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:59,050 INFO L267 ElimStorePlain]: Start of recursive call 25: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:59,341 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:59,595 INFO L267 ElimStorePlain]: Start of recursive call 23: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:07:59,825 INFO L267 ElimStorePlain]: Start of recursive call 22: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:08:00,036 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:08:00,236 INFO L267 ElimStorePlain]: Start of recursive call 20: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:08:00,626 INFO L267 ElimStorePlain]: Start of recursive call 19: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:08:00,986 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:08:01,340 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:08:02,518 INFO L267 ElimStorePlain]: Start of recursive call 1: 21 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 01:08:02,518 INFO L202 ElimStorePlain]: Needed 30 recursive calls to eliminate 23 variables, input treesize:281, output treesize:434 [2018-11-10 01:08:02,691 WARN L179 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 61 [2018-11-10 01:08:02,706 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:08:02,714 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:08:02,722 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:08:02,725 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 01:08:02,727 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2018-11-10 01:08:02,727 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-11-10 01:08:02,834 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 83 [2018-11-10 01:08:02,846 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-11-10 01:08:02,846 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-11-10 01:08:02,873 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:08:02,959 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 01:08:02,959 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:134, output treesize:91 [2018-11-10 01:08:03,080 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 104 [2018-11-10 01:08:03,086 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 44 [2018-11-10 01:08:03,086 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 01:08:03,225 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 32 [2018-11-10 01:08:03,225 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 01:08:03,351 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 01:08:03,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 01:08:03,691 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:179, output treesize:52 [2018-11-10 01:08:04,023 WARN L179 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2018-11-10 01:08:04,442 WARN L179 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2018-11-10 01:08:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 01:08:06,545 WARN L179 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2018-11-10 01:08:29,885 WARN L179 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2018-11-10 01:08:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 01:08:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 9 states and 8 transitions. [2018-11-10 01:08:30,080 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 8 transitions. [2018-11-10 01:08:30,080 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 01:08:30,080 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 3 iterations. [2018-11-10 01:08:30,087 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-10 01:08:30,251 WARN L179 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2018-11-10 01:08:30,424 WARN L179 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2018-11-10 01:08:30,495 INFO L582 CodeCheckObserver]: Invariant with dag size 30 [2018-11-10 01:08:30,499 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,499 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,499 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,499 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,499 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,501 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,501 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,503 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,503 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,503 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,504 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,505 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 01:08:30,505 INFO L582 CodeCheckObserver]: Invariant with dag size 61 [2018-11-10 01:08:30,506 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,506 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,506 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,507 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,507 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,507 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,507 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,507 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,508 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,508 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,508 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,509 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,509 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,509 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,509 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,509 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,509 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,510 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,510 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,510 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,510 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,511 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,511 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,511 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,511 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,511 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,512 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,512 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,512 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,512 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,513 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,513 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,513 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,513 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 01:08:30 ImpRootNode [2018-11-10 01:08:30,514 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 01:08:30,514 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 01:08:30,514 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 01:08:30,514 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 01:08:30,515 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:00:45" (3/4) ... [2018-11-10 01:08:30,518 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 01:08:30,526 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 63 nodes and edges [2018-11-10 01:08:30,527 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2018-11-10 01:08:30,527 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2018-11-10 01:08:30,527 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-10 01:08:30,542 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\exists v_prenex_3 : bv32 :: (~bvadd64(\valid[v_prenex_3], 1bv1) == 0bv1 && !(atanlo_atan == v_prenex_3)) && !(atanhi_atan == v_prenex_3)) && pi_o_2 == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 3141592741/2000000000))) && ~fp~LONGDOUBLE(unknown-#memory_int-unknown[atanlo_atan][~bvadd64(atanlo_atan, 12bv32)][31:31], unknown-#memory_int-unknown[atanlo_atan][~bvadd64(atanlo_atan, 12bv32)][30:23], unknown-#memory_int-unknown[atanlo_atan][~bvadd64(atanlo_atan, 12bv32)][22:0]) == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 75497894159/1000000000000000000))) && ~fp~LONGDOUBLE(unknown-#memory_int-unknown[atanhi_atan][~bvadd64(atanhi_atan, 12bv32)][31:31], unknown-#memory_int-unknown[atanhi_atan][~bvadd64(atanhi_atan, 12bv32)][30:23], unknown-#memory_int-unknown[atanhi_atan][~bvadd64(atanhi_atan, 12bv32)][22:0]) == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 15707962513/10000000000))) && 1bv1 == \valid[atanlo_atan]) && ~bvadd64(\valid[atanhi_atan], 1bv1) == 0bv1) && !(atanhi_atan == atanlo_atan)) && ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE()) == x [2018-11-10 01:08:30,543 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: pi_o_2 == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 3141592741/2000000000)) && (\exists v_arrayElimCell_8 : bv32, v_arrayElimCell_7 : bv32 :: (~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 75497894159/1000000000000000000)) == ~fp~LONGDOUBLE(v_arrayElimCell_7[31:31], v_arrayElimCell_7[30:23], v_arrayElimCell_7[22:0]) && ~fp~LONGDOUBLE(v_arrayElimCell_8[31:31], v_arrayElimCell_8[30:23], v_arrayElimCell_8[22:0]) == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 15707962513/10000000000))) && \result == ~fp.add~FLOAT(RoundingMode_RNE, ~fp~LONGDOUBLE(v_arrayElimCell_8[31:31], v_arrayElimCell_8[30:23], v_arrayElimCell_8[22:0]), ~fp~LONGDOUBLE(v_arrayElimCell_7[31:31], v_arrayElimCell_7[30:23], v_arrayElimCell_7[22:0]))) [2018-11-10 01:08:30,568 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_60650170-4575-4105-abb0-67a73993946e/bin-2019/ukojak/witness.graphml [2018-11-10 01:08:30,569 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 01:08:30,569 INFO L168 Benchmark]: Toolchain (without parser) took 757024.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 949.7 MB in the beginning and 966.2 MB in the end (delta: -16.5 MB). Peak memory consumption was 116.2 MB. Max. memory is 11.5 GB. [2018-11-10 01:08:30,570 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 01:08:30,570 INFO L168 Benchmark]: CACSL2BoogieTranslator took 213.76 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 933.6 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-10 01:08:30,570 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.31 ms. Allocated memory is still 1.0 GB. Free memory was 933.6 MB in the beginning and 928.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-10 01:08:30,570 INFO L168 Benchmark]: Boogie Preprocessor took 78.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -199.5 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB. [2018-11-10 01:08:30,571 INFO L168 Benchmark]: RCFGBuilder took 291166.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 996.4 MB in the end (delta: 131.4 MB). Peak memory consumption was 131.4 MB. Max. memory is 11.5 GB. [2018-11-10 01:08:30,571 INFO L168 Benchmark]: CodeCheck took 465474.48 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -8.9 MB). Free memory was 996.4 MB in the beginning and 972.8 MB in the end (delta: 23.6 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. [2018-11-10 01:08:30,571 INFO L168 Benchmark]: Witness Printer took 54.58 ms. Allocated memory is still 1.2 GB. Free memory was 972.8 MB in the beginning and 966.2 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-10 01:08:30,573 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 101 locations, 1 error locations. SAFE Result, 465.0s OverallTime, 3 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 28 SDtfs, 6 SDslu, 4 SDs, 0 SdLazy, 50 SolverSat, 16 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 22.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 110 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 2.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 439.1s InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 13 ConstructedInterpolants, 3 QuantifiedInterpolants, 3522 SizeOfPredicates, 15 NumberOfNonLiveVariables, 109 ConjunctsInSsa, 19 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 131]: 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: 56]: Loop Invariant [2018-11-10 01:08:30,574 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,574 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,575 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,575 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,575 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,575 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,575 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,575 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,575 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,575 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,575 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,576 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,576 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,576 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,576 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,576 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,576 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,576 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,576 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,577 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,577 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,577 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,577 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,577 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,577 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,578 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,578 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,578 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,578 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,578 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,578 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,578 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,578 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,578 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,579 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] [2018-11-10 01:08:30,579 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,579 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] [2018-11-10 01:08:30,579 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] Derived loop invariant: pi_o_2 == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 3141592741/2000000000)) && (\exists v_arrayElimCell_8 : bv32, v_arrayElimCell_7 : bv32 :: (~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 75497894159/1000000000000000000)) == ~fp~LONGDOUBLE(v_arrayElimCell_7[31:31], v_arrayElimCell_7[30:23], v_arrayElimCell_7[22:0]) && ~fp~LONGDOUBLE(v_arrayElimCell_8[31:31], v_arrayElimCell_8[30:23], v_arrayElimCell_8[22:0]) == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 15707962513/10000000000))) && \result == ~fp.add~FLOAT(RoundingMode_RNE, ~fp~LONGDOUBLE(v_arrayElimCell_8[31:31], v_arrayElimCell_8[30:23], v_arrayElimCell_8[22:0]), ~fp~LONGDOUBLE(v_arrayElimCell_7[31:31], v_arrayElimCell_7[30:23], v_arrayElimCell_7[22:0]))) - InvariantResult [Line: 120]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 60]: Loop Invariant [2018-11-10 01:08:30,579 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,579 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,580 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,580 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,580 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,580 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,580 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,580 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,580 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,580 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,580 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,581 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,581 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,581 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,581 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,581 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,581 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,582 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,582 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,582 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2018-11-10 01:08:30,582 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,583 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,583 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,583 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,583 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,583 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,583 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,584 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 01:08:30,584 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,584 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,584 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,584 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,585 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 01:08:30,585 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: (((((((\exists v_prenex_3 : bv32 :: (~bvadd64(\valid[v_prenex_3], 1bv1) == 0bv1 && !(atanlo_atan == v_prenex_3)) && !(atanhi_atan == v_prenex_3)) && pi_o_2 == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 3141592741/2000000000))) && ~fp~LONGDOUBLE(unknown-#memory_int-unknown[atanlo_atan][~bvadd64(atanlo_atan, 12bv32)][31:31], unknown-#memory_int-unknown[atanlo_atan][~bvadd64(atanlo_atan, 12bv32)][30:23], unknown-#memory_int-unknown[atanlo_atan][~bvadd64(atanlo_atan, 12bv32)][22:0]) == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 75497894159/1000000000000000000))) && ~fp~LONGDOUBLE(unknown-#memory_int-unknown[atanhi_atan][~bvadd64(atanhi_atan, 12bv32)][31:31], unknown-#memory_int-unknown[atanhi_atan][~bvadd64(atanhi_atan, 12bv32)][30:23], unknown-#memory_int-unknown[atanhi_atan][~bvadd64(atanhi_atan, 12bv32)][22:0]) == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 15707962513/10000000000))) && 1bv1 == \valid[atanlo_atan]) && ~bvadd64(\valid[atanhi_atan], 1bv1) == 0bv1) && !(atanhi_atan == atanlo_atan)) && ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE()) == x * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 213.76 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 933.6 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 34.31 ms. Allocated memory is still 1.0 GB. Free memory was 933.6 MB in the beginning and 928.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 78.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -199.5 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 291166.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 996.4 MB in the end (delta: 131.4 MB). Peak memory consumption was 131.4 MB. Max. memory is 11.5 GB. * CodeCheck took 465474.48 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -8.9 MB). Free memory was 996.4 MB in the beginning and 972.8 MB in the end (delta: 23.6 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. * Witness Printer took 54.58 ms. Allocated memory is still 1.2 GB. Free memory was 972.8 MB in the beginning and 966.2 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_arrayElimCell_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int RESULT: Ultimate proved your program to be correct! Received shutdown request...