./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/rlim_invariant_true-unreach-call.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/rlim_invariant_true-unreach-call.c.v+nlh-reducer.c -s /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/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 f872833c8db251d06ddfd6f994cfddb26c5da434 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/rlim_invariant_true-unreach-call.c.v+nlh-reducer.c -s /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/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 f872833c8db251d06ddfd6f994cfddb26c5da434 ............................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 04:29:43,943 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 04:29:43,944 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 04:29:43,952 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 04:29:43,952 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 04:29:43,953 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 04:29:43,954 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 04:29:43,955 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 04:29:43,956 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 04:29:43,956 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 04:29:43,957 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 04:29:43,957 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 04:29:43,958 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 04:29:43,959 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 04:29:43,960 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 04:29:43,960 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 04:29:43,961 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 04:29:43,962 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 04:29:43,963 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 04:29:43,964 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 04:29:43,965 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 04:29:43,966 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 04:29:43,968 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 04:29:43,968 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 04:29:43,968 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 04:29:43,968 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 04:29:43,969 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 04:29:43,970 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 04:29:43,971 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 04:29:43,971 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 04:29:43,972 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 04:29:43,972 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 04:29:43,972 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 04:29:43,972 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 04:29:43,973 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 04:29:43,974 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 04:29:43,974 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 04:29:43,984 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 04:29:43,984 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 04:29:43,985 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 04:29:43,985 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 04:29:43,985 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 04:29:43,985 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 04:29:43,986 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 04:29:43,986 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 04:29:43,986 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 04:29:43,986 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 04:29:43,986 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 04:29:43,987 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 04:29:43,987 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 04:29:43,987 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 04:29:43,987 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 04:29:43,987 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 04:29:43,987 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 04:29:43,987 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 04:29:43,987 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 04:29:43,988 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 04:29:43,988 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 04:29:43,988 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 04:29:43,988 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 04:29:43,988 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 04:29:43,988 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 04:29:43,988 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 04:29:43,988 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 04:29:43,989 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 04:29:43,989 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 04:29:43,989 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_825a4e93-6be8-4a04-9e06-0a0bda907959/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 -> f872833c8db251d06ddfd6f994cfddb26c5da434 [2018-11-23 04:29:44,017 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 04:29:44,027 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 04:29:44,030 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 04:29:44,031 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 04:29:44,031 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 04:29:44,032 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/../../sv-benchmarks/c/float-benchs/rlim_invariant_true-unreach-call.c.v+nlh-reducer.c [2018-11-23 04:29:44,072 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data/7eedbe6c8/1710c424e7a14e3d8e800fc9cfaad7dc/FLAGd1b793f95 [2018-11-23 04:29:44,478 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 04:29:44,479 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/sv-benchmarks/c/float-benchs/rlim_invariant_true-unreach-call.c.v+nlh-reducer.c [2018-11-23 04:29:44,485 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data/7eedbe6c8/1710c424e7a14e3d8e800fc9cfaad7dc/FLAGd1b793f95 [2018-11-23 04:29:44,494 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data/7eedbe6c8/1710c424e7a14e3d8e800fc9cfaad7dc [2018-11-23 04:29:44,497 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 04:29:44,497 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 04:29:44,498 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 04:29:44,498 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 04:29:44,500 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 04:29:44,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,503 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49d10cc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44, skipping insertion in model container [2018-11-23 04:29:44,503 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,508 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 04:29:44,526 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 04:29:44,648 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:29:44,651 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 04:29:44,668 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:29:44,680 INFO L195 MainTranslator]: Completed translation [2018-11-23 04:29:44,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44 WrapperNode [2018-11-23 04:29:44,680 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 04:29:44,681 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 04:29:44,681 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 04:29:44,681 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 04:29:44,686 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,690 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,740 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 04:29:44,740 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 04:29:44,741 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 04:29:44,741 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 04:29:44,749 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,749 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,750 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,750 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,753 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,755 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,755 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... [2018-11-23 04:29:44,756 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 04:29:44,757 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 04:29:44,757 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 04:29:44,757 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 04:29:44,757 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/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 [2018-11-23 04:29:44,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 04:29:44,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 04:29:45,015 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 04:29:45,015 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 04:29:45,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:29:45 BoogieIcfgContainer [2018-11-23 04:29:45,016 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 04:29:45,016 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 04:29:45,016 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 04:29:45,023 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 04:29:45,023 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:29:45" (1/1) ... [2018-11-23 04:29:45,031 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:29:45,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 04:29:45,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 36 states and 55 transitions. [2018-11-23 04:29:45,053 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 55 transitions. [2018-11-23 04:29:45,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-11-23 04:29:45,055 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 04:29:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 04:29:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 04:29:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 04:29:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 04:29:45,174 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] ~__return_main~0 := 0;~__tmp_160_0~0 := 0;~__tmp_160_1~0 := 0;~__tmp_160_2~0 := 0;~__tmp_142_0~0 := 0;~__tmp_142_1~0 := 0;~__tmp_136_0~0 := 0;~__return_165~0 := 0;havoc main_#res;havoc main_#t~nondet0, main_#t~nondet1, main_#t~nondet2, main_#t~nondet3, main_~__tmp_2~0, main_~__VERIFIER_assert__cond~1, main_~main____CPAchecker_TMP_2~1, main_~main____CPAchecker_TMP_1~1, main_~main____CPAchecker_TMP_0~1, main_~__tmp_1~0, main_~__VERIFIER_assert__cond~0, main_~main____CPAchecker_TMP_2~0, main_~main____CPAchecker_TMP_1~0, main_~main____CPAchecker_TMP_0~0, main_~main__X~0, main_~main__Y~0, main_~main__S~0, main_~main__R~0, main_~main__D~0, main_~main__i~0;havoc main_~main__X~0;havoc main_~main__Y~0;havoc main_~main__S~0;havoc main_~main__R~0;havoc main_~main__D~0;havoc main_~main__i~0;main_~main__Y~0 := ~convertINTToFLOAT(0);main_~main__i~0 := 0; VAL [ULTIMATE.start_main_~main__i~0=0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume main_~main__i~0 < 100000;main_~main__X~0 := main_#t~nondet0;havoc main_#t~nondet0;main_~main__D~0 := main_#t~nondet1;havoc main_#t~nondet1;havoc main_~main____CPAchecker_TMP_0~0; VAL [ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, ~someUnaryDOUBLEoperation(128.0)); VAL [ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, 128.0);main_~main____CPAchecker_TMP_0~0 := 1; VAL [ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume 0 != main_~main____CPAchecker_TMP_0~0;havoc main_~main____CPAchecker_TMP_1~0; VAL [ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 0.0); VAL [ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 16.0);main_~main____CPAchecker_TMP_1~0 := 1; VAL [ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_1~0=1, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume 0 != main_~main____CPAchecker_TMP_1~0;main_~main__S~0 := main_~main__Y~0;main_~main__Y~0 := main_~main__X~0;main_~main__R~0 := ~someBinaryArithmeticFLOAToperation(main_~main__X~0, main_~main__S~0);BeginParallelComposition{ParallelCodeBlock0: assume ~someBinaryFLOATComparisonOperation(main_~main__R~0, ~someUnaryFLOAToperation(main_~main__D~0));main_~main__Y~0 := ~someBinaryArithmeticFLOAToperation(main_~main__S~0, main_~main__D~0);ParallelCodeBlock1: assume !~someBinaryFLOATComparisonOperation(main_~main__R~0, ~someUnaryFLOAToperation(main_~main__D~0));BeginParallelComposition{ParallelCodeBlock0: assume ~someBinaryFLOATComparisonOperation(main_~main__R~0, main_~main__D~0);main_~main__Y~0 := ~someBinaryArithmeticFLOAToperation(main_~main__S~0, main_~main__D~0);ParallelCodeBlock1: assume !~someBinaryFLOATComparisonOperation(main_~main__R~0, main_~main__D~0);}EndParallelComposition}EndParallelCompositionhavoc main_~main____CPAchecker_TMP_2~0; VAL [ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_1~0=1, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__S~0=2.0, ULTIMATE.start_main_~main__X~0=0.0, ULTIMATE.start_main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume !~someBinaryDOUBLEComparisonOperation(main_~main__Y~0, ~someUnaryDOUBLEoperation(129.0)); VAL [ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_1~0=1, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__S~0=2.0, ULTIMATE.start_main_~main__X~0=0.0, ULTIMATE.start_main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] main_~main____CPAchecker_TMP_2~0 := 0; VAL [ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_1~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_2~0=0, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__S~0=2.0, ULTIMATE.start_main_~main__X~0=0.0, ULTIMATE.start_main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] havoc main_~__tmp_1~0;main_~__tmp_1~0 := main_~main____CPAchecker_TMP_2~0;havoc main_~__VERIFIER_assert__cond~0;main_~__VERIFIER_assert__cond~0 := main_~__tmp_1~0; VAL [ULTIMATE.start_main_~__tmp_1~0=0, ULTIMATE.start_main_~__VERIFIER_assert__cond~0=0, ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_1~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_2~0=0, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__S~0=2.0, ULTIMATE.start_main_~main__X~0=0.0, ULTIMATE.start_main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume 0 == main_~__VERIFIER_assert__cond~0; VAL [ULTIMATE.start_main_~__tmp_1~0=0, ULTIMATE.start_main_~__VERIFIER_assert__cond~0=0, ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_1~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_2~0=0, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__S~0=2.0, ULTIMATE.start_main_~main__X~0=0.0, ULTIMATE.start_main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [?] assume !false; VAL [ULTIMATE.start_main_~__tmp_1~0=0, ULTIMATE.start_main_~__VERIFIER_assert__cond~0=0, ULTIMATE.start_main_~main____CPAchecker_TMP_0~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_1~0=1, ULTIMATE.start_main_~main____CPAchecker_TMP_2~0=0, ULTIMATE.start_main_~main__D~0=1.0, ULTIMATE.start_main_~main__i~0=0, ULTIMATE.start_main_~main__S~0=2.0, ULTIMATE.start_main_~main__X~0=0.0, ULTIMATE.start_main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L1] ~__return_main~0 := 0; [L7] ~__tmp_160_0~0 := 0; [L8] ~__tmp_160_1~0 := 0; [L9] ~__tmp_160_2~0 := 0; [L10] ~__tmp_142_0~0 := 0; [L11] ~__tmp_142_1~0 := 0; [L12] ~__tmp_136_0~0 := 0; [L13] ~__return_165~0 := 0; [?] havoc main_#res; [?] havoc main_#t~nondet0, main_#t~nondet1, main_#t~nondet2, main_#t~nondet3, main_~__tmp_2~0, main_~__VERIFIER_assert__cond~1, main_~main____CPAchecker_TMP_2~1, main_~main____CPAchecker_TMP_1~1, main_~main____CPAchecker_TMP_0~1, main_~__tmp_1~0, main_~__VERIFIER_assert__cond~0, main_~main____CPAchecker_TMP_2~0, main_~main____CPAchecker_TMP_1~0, main_~main____CPAchecker_TMP_0~0, main_~main__X~0, main_~main__Y~0, main_~main__S~0, main_~main__R~0, main_~main__D~0, main_~main__i~0; [L16] havoc main_~main__X~0; [L17] havoc main_~main__Y~0; [L18] havoc main_~main__S~0; [L19] havoc main_~main__R~0; [L20] havoc main_~main__D~0; [L21] havoc main_~main__i~0; [L22] main_~main__Y~0 := ~convertINTToFLOAT(0); [L23] main_~main__i~0 := 0; VAL [main_~main__i~0=0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L24-L269] assume main_~main__i~0 < 100000; [L26] main_~main__X~0 := main_#t~nondet0; [L26] havoc main_#t~nondet0; [L27] main_~main__D~0 := main_#t~nondet1; [L27] havoc main_#t~nondet1; [L28] havoc main_~main____CPAchecker_TMP_0~0; VAL [main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L29-L264] assume ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, ~someUnaryDOUBLEoperation(128.0)); VAL [main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L31-L259] assume ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, 128.0); [L33] main_~main____CPAchecker_TMP_0~0 := 1; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L34-L254] assume 0 != main_~main____CPAchecker_TMP_0~0; [L36] havoc main_~main____CPAchecker_TMP_1~0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L37-L248] assume ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 0.0); VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L39-L243] assume ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 16.0); [L41] main_~main____CPAchecker_TMP_1~0 := 1; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L42-L238] assume 0 != main_~main____CPAchecker_TMP_1~0; [L44] main_~main__S~0 := main_~main__Y~0; [L45] main_~main__Y~0 := main_~main__X~0; [L46] main_~main__R~0 := ~someBinaryArithmeticFLOAToperation(main_~main__X~0, main_~main__S~0); [L47-L231] assume ~someBinaryFLOATComparisonOperation(main_~main__R~0, ~someUnaryFLOAToperation(main_~main__D~0)); [L49] main_~main__Y~0 := ~someBinaryArithmeticFLOAToperation(main_~main__S~0, main_~main__D~0); [L51] havoc main_~main____CPAchecker_TMP_2~0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L52-L218] assume !~someBinaryDOUBLEComparisonOperation(main_~main__Y~0, ~someUnaryDOUBLEoperation(129.0)); VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L211] main_~main____CPAchecker_TMP_2~0 := 0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L59] havoc main_~__tmp_1~0; [L60] main_~__tmp_1~0 := main_~main____CPAchecker_TMP_2~0; [L61] havoc main_~__VERIFIER_assert__cond~0; [L62] main_~__VERIFIER_assert__cond~0 := main_~__tmp_1~0; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L63-L205] assume 0 == main_~__VERIFIER_assert__cond~0; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L65] assert false; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [L1] ~__return_main~0 := 0; [L7] ~__tmp_160_0~0 := 0; [L8] ~__tmp_160_1~0 := 0; [L9] ~__tmp_160_2~0 := 0; [L10] ~__tmp_142_0~0 := 0; [L11] ~__tmp_142_1~0 := 0; [L12] ~__tmp_136_0~0 := 0; [L13] ~__return_165~0 := 0; [?] havoc main_#res; [?] havoc main_#t~nondet0, main_#t~nondet1, main_#t~nondet2, main_#t~nondet3, main_~__tmp_2~0, main_~__VERIFIER_assert__cond~1, main_~main____CPAchecker_TMP_2~1, main_~main____CPAchecker_TMP_1~1, main_~main____CPAchecker_TMP_0~1, main_~__tmp_1~0, main_~__VERIFIER_assert__cond~0, main_~main____CPAchecker_TMP_2~0, main_~main____CPAchecker_TMP_1~0, main_~main____CPAchecker_TMP_0~0, main_~main__X~0, main_~main__Y~0, main_~main__S~0, main_~main__R~0, main_~main__D~0, main_~main__i~0; [L16] havoc main_~main__X~0; [L17] havoc main_~main__Y~0; [L18] havoc main_~main__S~0; [L19] havoc main_~main__R~0; [L20] havoc main_~main__D~0; [L21] havoc main_~main__i~0; [L22] main_~main__Y~0 := ~convertINTToFLOAT(0); [L23] main_~main__i~0 := 0; VAL [main_~main__i~0=0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L24-L269] assume main_~main__i~0 < 100000; [L26] main_~main__X~0 := main_#t~nondet0; [L26] havoc main_#t~nondet0; [L27] main_~main__D~0 := main_#t~nondet1; [L27] havoc main_#t~nondet1; [L28] havoc main_~main____CPAchecker_TMP_0~0; VAL [main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L29-L264] assume ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, ~someUnaryDOUBLEoperation(128.0)); VAL [main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L31-L259] assume ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, 128.0); [L33] main_~main____CPAchecker_TMP_0~0 := 1; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L34-L254] assume 0 != main_~main____CPAchecker_TMP_0~0; [L36] havoc main_~main____CPAchecker_TMP_1~0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L37-L248] assume ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 0.0); VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L39-L243] assume ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 16.0); [L41] main_~main____CPAchecker_TMP_1~0 := 1; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L42-L238] assume 0 != main_~main____CPAchecker_TMP_1~0; [L44] main_~main__S~0 := main_~main__Y~0; [L45] main_~main__Y~0 := main_~main__X~0; [L46] main_~main__R~0 := ~someBinaryArithmeticFLOAToperation(main_~main__X~0, main_~main__S~0); [L47-L231] assume ~someBinaryFLOATComparisonOperation(main_~main__R~0, ~someUnaryFLOAToperation(main_~main__D~0)); [L49] main_~main__Y~0 := ~someBinaryArithmeticFLOAToperation(main_~main__S~0, main_~main__D~0); [L51] havoc main_~main____CPAchecker_TMP_2~0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L52-L218] assume !~someBinaryDOUBLEComparisonOperation(main_~main__Y~0, ~someUnaryDOUBLEoperation(129.0)); VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L211] main_~main____CPAchecker_TMP_2~0 := 0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L59] havoc main_~__tmp_1~0; [L60] main_~__tmp_1~0 := main_~main____CPAchecker_TMP_2~0; [L61] havoc main_~__VERIFIER_assert__cond~0; [L62] main_~__VERIFIER_assert__cond~0 := main_~__tmp_1~0; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L63-L205] assume 0 == main_~__VERIFIER_assert__cond~0; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L65] assert false; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L1] ~__return_main~0 := 0; [L7] ~__tmp_160_0~0 := 0; [L8] ~__tmp_160_1~0 := 0; [L9] ~__tmp_160_2~0 := 0; [L10] ~__tmp_142_0~0 := 0; [L11] ~__tmp_142_1~0 := 0; [L12] ~__tmp_136_0~0 := 0; [L13] ~__return_165~0 := 0; [?] havoc main_#res; [?] havoc main_#t~nondet0, main_#t~nondet1, main_#t~nondet2, main_#t~nondet3, main_~__tmp_2~0, main_~__VERIFIER_assert__cond~1, main_~main____CPAchecker_TMP_2~1, main_~main____CPAchecker_TMP_1~1, main_~main____CPAchecker_TMP_0~1, main_~__tmp_1~0, main_~__VERIFIER_assert__cond~0, main_~main____CPAchecker_TMP_2~0, main_~main____CPAchecker_TMP_1~0, main_~main____CPAchecker_TMP_0~0, main_~main__X~0, main_~main__Y~0, main_~main__S~0, main_~main__R~0, main_~main__D~0, main_~main__i~0; [L16] havoc main_~main__X~0; [L17] havoc main_~main__Y~0; [L18] havoc main_~main__S~0; [L19] havoc main_~main__R~0; [L20] havoc main_~main__D~0; [L21] havoc main_~main__i~0; [L22] main_~main__Y~0 := ~convertINTToFLOAT(0); [L23] main_~main__i~0 := 0; VAL [main_~main__i~0=0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L24] COND TRUE main_~main__i~0 < 100000 [L26] main_~main__X~0 := main_#t~nondet0; [L26] havoc main_#t~nondet0; [L27] main_~main__D~0 := main_#t~nondet1; [L27] havoc main_#t~nondet1; [L28] havoc main_~main____CPAchecker_TMP_0~0; VAL [main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L29] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, ~someUnaryDOUBLEoperation(128.0)) VAL [main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L31] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, 128.0) [L33] main_~main____CPAchecker_TMP_0~0 := 1; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L34] COND TRUE 0 != main_~main____CPAchecker_TMP_0~0 [L36] havoc main_~main____CPAchecker_TMP_1~0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L37] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 0.0) VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L39] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 16.0) [L41] main_~main____CPAchecker_TMP_1~0 := 1; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L42] COND TRUE 0 != main_~main____CPAchecker_TMP_1~0 [L44] main_~main__S~0 := main_~main__Y~0; [L45] main_~main__Y~0 := main_~main__X~0; [L46] main_~main__R~0 := ~someBinaryArithmeticFLOAToperation(main_~main__X~0, main_~main__S~0); [L47] COND TRUE ~someBinaryFLOATComparisonOperation(main_~main__R~0, ~someUnaryFLOAToperation(main_~main__D~0)) [L49] main_~main__Y~0 := ~someBinaryArithmeticFLOAToperation(main_~main__S~0, main_~main__D~0); [L51] havoc main_~main____CPAchecker_TMP_2~0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L52] COND FALSE !(~someBinaryDOUBLEComparisonOperation(main_~main__Y~0, ~someUnaryDOUBLEoperation(129.0))) VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L211] main_~main____CPAchecker_TMP_2~0 := 0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L59] havoc main_~__tmp_1~0; [L60] main_~__tmp_1~0 := main_~main____CPAchecker_TMP_2~0; [L61] havoc main_~__VERIFIER_assert__cond~0; [L62] main_~__VERIFIER_assert__cond~0 := main_~__tmp_1~0; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L63] COND TRUE 0 == main_~__VERIFIER_assert__cond~0 VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L65] assert false; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [L1] ~__return_main~0 := 0; [L7] ~__tmp_160_0~0 := 0; [L8] ~__tmp_160_1~0 := 0; [L9] ~__tmp_160_2~0 := 0; [L10] ~__tmp_142_0~0 := 0; [L11] ~__tmp_142_1~0 := 0; [L12] ~__tmp_136_0~0 := 0; [L13] ~__return_165~0 := 0; [?] havoc main_#res; [?] havoc main_#t~nondet0, main_#t~nondet1, main_#t~nondet2, main_#t~nondet3, main_~__tmp_2~0, main_~__VERIFIER_assert__cond~1, main_~main____CPAchecker_TMP_2~1, main_~main____CPAchecker_TMP_1~1, main_~main____CPAchecker_TMP_0~1, main_~__tmp_1~0, main_~__VERIFIER_assert__cond~0, main_~main____CPAchecker_TMP_2~0, main_~main____CPAchecker_TMP_1~0, main_~main____CPAchecker_TMP_0~0, main_~main__X~0, main_~main__Y~0, main_~main__S~0, main_~main__R~0, main_~main__D~0, main_~main__i~0; [L16] havoc main_~main__X~0; [L17] havoc main_~main__Y~0; [L18] havoc main_~main__S~0; [L19] havoc main_~main__R~0; [L20] havoc main_~main__D~0; [L21] havoc main_~main__i~0; [L22] main_~main__Y~0 := ~convertINTToFLOAT(0); [L23] main_~main__i~0 := 0; VAL [main_~main__i~0=0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L24] COND TRUE main_~main__i~0 < 100000 [L26] main_~main__X~0 := main_#t~nondet0; [L26] havoc main_#t~nondet0; [L27] main_~main__D~0 := main_#t~nondet1; [L27] havoc main_#t~nondet1; [L28] havoc main_~main____CPAchecker_TMP_0~0; VAL [main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L29] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, ~someUnaryDOUBLEoperation(128.0)) VAL [main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L31] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~main__X~0, 128.0) [L33] main_~main____CPAchecker_TMP_0~0 := 1; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L34] COND TRUE 0 != main_~main____CPAchecker_TMP_0~0 [L36] havoc main_~main____CPAchecker_TMP_1~0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L37] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 0.0) VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L39] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~main__D~0, 16.0) [L41] main_~main____CPAchecker_TMP_1~0 := 1; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__X~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L42] COND TRUE 0 != main_~main____CPAchecker_TMP_1~0 [L44] main_~main__S~0 := main_~main__Y~0; [L45] main_~main__Y~0 := main_~main__X~0; [L46] main_~main__R~0 := ~someBinaryArithmeticFLOAToperation(main_~main__X~0, main_~main__S~0); [L47] COND TRUE ~someBinaryFLOATComparisonOperation(main_~main__R~0, ~someUnaryFLOAToperation(main_~main__D~0)) [L49] main_~main__Y~0 := ~someBinaryArithmeticFLOAToperation(main_~main__S~0, main_~main__D~0); [L51] havoc main_~main____CPAchecker_TMP_2~0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L52] COND FALSE !(~someBinaryDOUBLEComparisonOperation(main_~main__Y~0, ~someUnaryDOUBLEoperation(129.0))) VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L211] main_~main____CPAchecker_TMP_2~0 := 0; VAL [main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L59] havoc main_~__tmp_1~0; [L60] main_~__tmp_1~0 := main_~main____CPAchecker_TMP_2~0; [L61] havoc main_~__VERIFIER_assert__cond~0; [L62] main_~__VERIFIER_assert__cond~0 := main_~__tmp_1~0; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L63] COND TRUE 0 == main_~__VERIFIER_assert__cond~0 VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L65] assert false; VAL [main_~__tmp_1~0=0, main_~__VERIFIER_assert__cond~0=0, main_~main____CPAchecker_TMP_0~0=1, main_~main____CPAchecker_TMP_1~0=1, main_~main____CPAchecker_TMP_2~0=0, main_~main__D~0=1.0, main_~main__i~0=0, main_~main__S~0=2.0, main_~main__X~0=0.0, main_~main__Y~0=0.0, ~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L1] ~__return_main~0 := 0; [L7] ~__tmp_160_0~0 := 0; [L8] ~__tmp_160_1~0 := 0; [L9] ~__tmp_160_2~0 := 0; [L10] ~__tmp_142_0~0 := 0; [L11] ~__tmp_142_1~0 := 0; [L12] ~__tmp_136_0~0 := 0; [L13] ~__return_165~0 := 0; [L16] havoc ~main__X~0; [L17] havoc ~main__Y~0; [L18] havoc ~main__S~0; [L19] havoc ~main__R~0; [L20] havoc ~main__D~0; [L21] havoc ~main__i~0; [L22] ~main__Y~0 := ~convertINTToFLOAT(0); [L23] ~main__i~0 := 0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L24] COND TRUE ~main__i~0 < 100000 [L26] ~main__X~0 := #t~nondet0; [L26] havoc #t~nondet0; [L27] ~main__D~0 := #t~nondet1; [L27] havoc #t~nondet1; [L28] havoc ~main____CPAchecker_TMP_0~0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L29] COND TRUE ~someBinaryDOUBLEComparisonOperation(~main__X~0, ~someUnaryDOUBLEoperation(128.0)) VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L31] COND TRUE ~someBinaryDOUBLEComparisonOperation(~main__X~0, 128.0) [L33] ~main____CPAchecker_TMP_0~0 := 1; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L34] COND TRUE 0 != ~main____CPAchecker_TMP_0~0 [L36] havoc ~main____CPAchecker_TMP_1~0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L37] COND TRUE ~someBinaryDOUBLEComparisonOperation(~main__D~0, 0.0) VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L39] COND TRUE ~someBinaryDOUBLEComparisonOperation(~main__D~0, 16.0) [L41] ~main____CPAchecker_TMP_1~0 := 1; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L42] COND TRUE 0 != ~main____CPAchecker_TMP_1~0 [L44] ~main__S~0 := ~main__Y~0; [L45] ~main__Y~0 := ~main__X~0; [L46] ~main__R~0 := ~someBinaryArithmeticFLOAToperation(~main__X~0, ~main__S~0); [L47] COND TRUE ~someBinaryFLOATComparisonOperation(~main__R~0, ~someUnaryFLOAToperation(~main__D~0)) [L49] ~main__Y~0 := ~someBinaryArithmeticFLOAToperation(~main__S~0, ~main__D~0); [L51] havoc ~main____CPAchecker_TMP_2~0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L52] COND FALSE !(~someBinaryDOUBLEComparisonOperation(~main__Y~0, ~someUnaryDOUBLEoperation(129.0))) VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L211] ~main____CPAchecker_TMP_2~0 := 0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L59] havoc ~__tmp_1~0; [L60] ~__tmp_1~0 := ~main____CPAchecker_TMP_2~0; [L61] havoc ~__VERIFIER_assert__cond~0; [L62] ~__VERIFIER_assert__cond~0 := ~__tmp_1~0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L63] COND TRUE 0 == ~__VERIFIER_assert__cond~0 VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L65] assert false; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [L1] ~__return_main~0 := 0; [L7] ~__tmp_160_0~0 := 0; [L8] ~__tmp_160_1~0 := 0; [L9] ~__tmp_160_2~0 := 0; [L10] ~__tmp_142_0~0 := 0; [L11] ~__tmp_142_1~0 := 0; [L12] ~__tmp_136_0~0 := 0; [L13] ~__return_165~0 := 0; [L16] havoc ~main__X~0; [L17] havoc ~main__Y~0; [L18] havoc ~main__S~0; [L19] havoc ~main__R~0; [L20] havoc ~main__D~0; [L21] havoc ~main__i~0; [L22] ~main__Y~0 := ~convertINTToFLOAT(0); [L23] ~main__i~0 := 0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L24] COND TRUE ~main__i~0 < 100000 [L26] ~main__X~0 := #t~nondet0; [L26] havoc #t~nondet0; [L27] ~main__D~0 := #t~nondet1; [L27] havoc #t~nondet1; [L28] havoc ~main____CPAchecker_TMP_0~0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L29] COND TRUE ~someBinaryDOUBLEComparisonOperation(~main__X~0, ~someUnaryDOUBLEoperation(128.0)) VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L31] COND TRUE ~someBinaryDOUBLEComparisonOperation(~main__X~0, 128.0) [L33] ~main____CPAchecker_TMP_0~0 := 1; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L34] COND TRUE 0 != ~main____CPAchecker_TMP_0~0 [L36] havoc ~main____CPAchecker_TMP_1~0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L37] COND TRUE ~someBinaryDOUBLEComparisonOperation(~main__D~0, 0.0) VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L39] COND TRUE ~someBinaryDOUBLEComparisonOperation(~main__D~0, 16.0) [L41] ~main____CPAchecker_TMP_1~0 := 1; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L42] COND TRUE 0 != ~main____CPAchecker_TMP_1~0 [L44] ~main__S~0 := ~main__Y~0; [L45] ~main__Y~0 := ~main__X~0; [L46] ~main__R~0 := ~someBinaryArithmeticFLOAToperation(~main__X~0, ~main__S~0); [L47] COND TRUE ~someBinaryFLOATComparisonOperation(~main__R~0, ~someUnaryFLOAToperation(~main__D~0)) [L49] ~main__Y~0 := ~someBinaryArithmeticFLOAToperation(~main__S~0, ~main__D~0); [L51] havoc ~main____CPAchecker_TMP_2~0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L52] COND FALSE !(~someBinaryDOUBLEComparisonOperation(~main__Y~0, ~someUnaryDOUBLEoperation(129.0))) VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L211] ~main____CPAchecker_TMP_2~0 := 0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L59] havoc ~__tmp_1~0; [L60] ~__tmp_1~0 := ~main____CPAchecker_TMP_2~0; [L61] havoc ~__VERIFIER_assert__cond~0; [L62] ~__VERIFIER_assert__cond~0 := ~__tmp_1~0; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L63] COND TRUE 0 == ~__VERIFIER_assert__cond~0 VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L65] assert false; VAL [~__return_165~0=0, ~__return_main~0=0, ~__tmp_136_0~0=0, ~__tmp_142_0~0=0, ~__tmp_142_1~0=0, ~__tmp_160_0~0=0, ~__tmp_160_1~0=0, ~__tmp_160_2~0=0] [L1] int __return_main; [L7] int __tmp_160_0; [L8] int __tmp_160_1; [L9] int __tmp_160_2; [L10] int __tmp_142_0; [L11] int __tmp_142_1; [L12] int __tmp_136_0; [L13] int __return_165; [L16] float main__X; [L17] float main__Y; [L18] float main__S; [L19] float main__R; [L20] float main__D; [L21] int main__i; [L22] main__Y = 0 [L23] main__i = 0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L24] COND TRUE main__i < 100000 [L26] main__X = __VERIFIER_nondet_float() [L27] main__D = __VERIFIER_nondet_float() [L28] int main____CPAchecker_TMP_0; VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L29] COND TRUE main__X >= -128.0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L31] COND TRUE main__X <= 128.0 [L33] main____CPAchecker_TMP_0 = 1 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L34] COND TRUE main____CPAchecker_TMP_0 != 0 [L36] int main____CPAchecker_TMP_1; VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L37] COND TRUE main__D >= 0.0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L39] COND TRUE main__D <= 16.0 [L41] main____CPAchecker_TMP_1 = 1 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L42] COND TRUE main____CPAchecker_TMP_1 != 0 [L44] main__S = main__Y [L45] main__Y = main__X [L46] main__R = main__X - main__S [L47] COND TRUE main__R <= (-main__D) [L49] main__Y = main__S - main__D [L51] int main____CPAchecker_TMP_2; VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L52] COND FALSE !(main__Y >= -129.0) VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L211] main____CPAchecker_TMP_2 = 0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L59] int __tmp_1; [L60] __tmp_1 = main____CPAchecker_TMP_2 [L61] int __VERIFIER_assert__cond; [L62] __VERIFIER_assert__cond = __tmp_1 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L63] COND TRUE __VERIFIER_assert__cond == 0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L65] __VERIFIER_error() VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] ----- [2018-11-23 04:29:45,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 04:29:45 ImpRootNode [2018-11-23 04:29:45,224 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 04:29:45,224 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 04:29:45,224 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 04:29:45,224 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 04:29:45,225 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:29:45" (3/4) ... [2018-11-23 04:29:45,236 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 04:29:45,236 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 04:29:45,237 INFO L168 Benchmark]: Toolchain (without parser) took 740.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 186.6 MB). Free memory was 959.1 MB in the beginning and 1.1 GB in the end (delta: -172.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 11.5 GB. [2018-11-23 04:29:45,238 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:29:45,239 INFO L168 Benchmark]: CACSL2BoogieTranslator took 182.70 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 945.7 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-23 04:29:45,239 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 186.6 MB). Free memory was 945.7 MB in the beginning and 1.2 GB in the end (delta: -239.7 MB). Peak memory consumption was 14.3 MB. Max. memory is 11.5 GB. [2018-11-23 04:29:45,240 INFO L168 Benchmark]: Boogie Preprocessor took 16.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. [2018-11-23 04:29:45,240 INFO L168 Benchmark]: RCFGBuilder took 259.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. [2018-11-23 04:29:45,241 INFO L168 Benchmark]: CodeCheck took 207.86 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: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. [2018-11-23 04:29:45,241 INFO L168 Benchmark]: Witness Printer took 12.26 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:29:45,244 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, 44 locations, 2 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 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, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 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: 65]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 47, overapproximation of someBinaryDOUBLEComparisonOperation at line 52, overapproximation of to_real at line 22, overapproximation of someBinaryArithmeticFLOAToperation at line 46. Possible FailurePath: [L1] int __return_main; [L7] int __tmp_160_0; [L8] int __tmp_160_1; [L9] int __tmp_160_2; [L10] int __tmp_142_0; [L11] int __tmp_142_1; [L12] int __tmp_136_0; [L13] int __return_165; [L16] float main__X; [L17] float main__Y; [L18] float main__S; [L19] float main__R; [L20] float main__D; [L21] int main__i; [L22] main__Y = 0 [L23] main__i = 0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L24] COND TRUE main__i < 100000 [L26] main__X = __VERIFIER_nondet_float() [L27] main__D = __VERIFIER_nondet_float() [L28] int main____CPAchecker_TMP_0; VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L29] COND TRUE main__X >= -128.0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L31] COND TRUE main__X <= 128.0 [L33] main____CPAchecker_TMP_0 = 1 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L34] COND TRUE main____CPAchecker_TMP_0 != 0 [L36] int main____CPAchecker_TMP_1; VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L37] COND TRUE main__D >= 0.0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L39] COND TRUE main__D <= 16.0 [L41] main____CPAchecker_TMP_1 = 1 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L42] COND TRUE main____CPAchecker_TMP_1 != 0 [L44] main__S = main__Y [L45] main__Y = main__X [L46] main__R = main__X - main__S [L47] COND TRUE main__R <= (-main__D) [L49] main__Y = main__S - main__D [L51] int main____CPAchecker_TMP_2; VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L52] COND FALSE !(main__Y >= -129.0) VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L211] main____CPAchecker_TMP_2 = 0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L59] int __tmp_1; [L60] __tmp_1 = main____CPAchecker_TMP_2 [L61] int __VERIFIER_assert__cond; [L62] __VERIFIER_assert__cond = __tmp_1 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L63] COND TRUE __VERIFIER_assert__cond == 0 VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] [L65] __VERIFIER_error() VAL [__return_165=0, __return_main=0, __tmp_136_0=0, __tmp_142_0=0, __tmp_142_1=0, __tmp_160_0=0, __tmp_160_1=0, __tmp_160_2=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 182.70 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 945.7 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 59.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 186.6 MB). Free memory was 945.7 MB in the beginning and 1.2 GB in the end (delta: -239.7 MB). Peak memory consumption was 14.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 16.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 259.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. * CodeCheck took 207.86 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: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. * Witness Printer took 12.26 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 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-aa41828 [2018-11-23 04:29:46,694 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 04:29:46,695 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 04:29:46,704 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 04:29:46,704 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 04:29:46,705 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 04:29:46,706 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 04:29:46,707 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 04:29:46,708 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 04:29:46,709 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 04:29:46,710 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 04:29:46,710 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 04:29:46,710 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 04:29:46,711 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 04:29:46,712 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 04:29:46,713 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 04:29:46,713 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 04:29:46,714 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 04:29:46,716 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 04:29:46,717 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 04:29:46,718 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 04:29:46,718 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 04:29:46,720 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 04:29:46,720 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 04:29:46,721 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 04:29:46,721 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 04:29:46,722 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 04:29:46,722 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 04:29:46,723 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 04:29:46,724 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 04:29:46,724 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 04:29:46,724 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 04:29:46,725 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 04:29:46,725 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 04:29:46,725 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 04:29:46,726 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 04:29:46,726 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 04:29:46,737 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 04:29:46,737 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 04:29:46,738 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 04:29:46,738 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 04:29:46,738 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 04:29:46,739 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 04:29:46,739 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 04:29:46,739 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 04:29:46,739 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 04:29:46,739 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 04:29:46,739 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 04:29:46,739 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 04:29:46,740 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 04:29:46,740 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 04:29:46,740 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 04:29:46,740 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 04:29:46,740 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 04:29:46,740 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 04:29:46,740 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 04:29:46,741 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 04:29:46,741 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 04:29:46,741 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 04:29:46,741 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 04:29:46,741 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 04:29:46,741 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 04:29:46,741 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 04:29:46,742 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 04:29:46,742 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 04:29:46,742 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 04:29:46,742 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 04:29:46,742 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 04:29:46,742 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 04:29:46,742 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_825a4e93-6be8-4a04-9e06-0a0bda907959/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 -> f872833c8db251d06ddfd6f994cfddb26c5da434 [2018-11-23 04:29:46,773 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 04:29:46,782 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 04:29:46,784 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 04:29:46,785 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 04:29:46,786 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 04:29:46,786 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/../../sv-benchmarks/c/float-benchs/rlim_invariant_true-unreach-call.c.v+nlh-reducer.c [2018-11-23 04:29:46,829 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data/a8b364bbe/538907a8b64b4457b42bae342190cb5e/FLAG651a95a0e [2018-11-23 04:29:47,226 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 04:29:47,226 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/sv-benchmarks/c/float-benchs/rlim_invariant_true-unreach-call.c.v+nlh-reducer.c [2018-11-23 04:29:47,232 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data/a8b364bbe/538907a8b64b4457b42bae342190cb5e/FLAG651a95a0e [2018-11-23 04:29:47,241 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/bin-2019/ukojak/data/a8b364bbe/538907a8b64b4457b42bae342190cb5e [2018-11-23 04:29:47,244 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 04:29:47,245 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 04:29:47,245 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 04:29:47,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 04:29:47,247 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 04:29:47,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,250 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3061af72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47, skipping insertion in model container [2018-11-23 04:29:47,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,255 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 04:29:47,274 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 04:29:47,401 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:29:47,406 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 04:29:47,429 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:29:47,441 INFO L195 MainTranslator]: Completed translation [2018-11-23 04:29:47,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47 WrapperNode [2018-11-23 04:29:47,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 04:29:47,442 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 04:29:47,442 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 04:29:47,442 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 04:29:47,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,453 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,470 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 04:29:47,470 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 04:29:47,470 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 04:29:47,470 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 04:29:47,476 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,477 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,478 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,478 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,484 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,487 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,488 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... [2018-11-23 04:29:47,490 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 04:29:47,491 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 04:29:47,491 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 04:29:47,491 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 04:29:47,492 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:29:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_825a4e93-6be8-4a04-9e06-0a0bda907959/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 [2018-11-23 04:29:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 04:29:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 04:29:51,155 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 04:29:51,155 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 04:29:51,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:29:51 BoogieIcfgContainer [2018-11-23 04:29:51,156 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 04:29:51,156 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 04:29:51,156 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 04:29:51,162 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 04:29:51,162 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:29:51" (1/1) ... [2018-11-23 04:29:51,169 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:29:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 04:29:51,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 36 states and 55 transitions. [2018-11-23 04:29:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 55 transitions. [2018-11-23 04:29:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-11-23 04:29:51,192 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 04:29:51,229 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort BitVec undefined [2018-11-23 04:29:52,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:29:52,644 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:29:53,123 WARN L180 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-11-23 04:29:53,610 WARN L180 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-11-23 04:29:56,149 WARN L180 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 17 [2018-11-23 04:29:58,643 WARN L180 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 20 [2018-11-23 04:30:48,966 WARN L180 SmtUtils]: Spent 43.81 s on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2018-11-23 04:30:51,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 04:30:56,429 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-11-23 04:31:00,234 WARN L180 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-11-23 04:31:07,132 WARN L180 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 18 [2018-11-23 04:31:14,358 WARN L180 SmtUtils]: Spent 1.63 s on a formula simplification that was a NOOP. DAG size: 21 [2018-11-23 04:32:05,273 WARN L180 SmtUtils]: Spent 24.62 s on a formula simplification that was a NOOP. DAG size: 59 [2018-11-23 04:32:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 04:32:37,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2018-11-23 04:32:37,387 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2018-11-23 04:32:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-11-23 04:32:37,388 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 04:32:37,389 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort BitVec undefined [2018-11-23 04:32:37,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:32:37,435 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:32:42,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 04:32:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 04:32:47,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 38 states and 55 transitions. [2018-11-23 04:32:47,221 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 55 transitions. [2018-11-23 04:32:47,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 04:32:47,222 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 04:32:47,222 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort BitVec undefined [2018-11-23 04:32:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:32:48,118 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:33:00,780 WARN L180 SmtUtils]: Spent 2.77 s on a formula simplification. DAG size of input: 39 DAG size of output: 9 [2018-11-23 04:33:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 04:33:14,119 WARN L180 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-11-23 04:33:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 04:33:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2018-11-23 04:33:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2018-11-23 04:33:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-23 04:33:21,935 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 04:33:21,935 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort BitVec undefined [2018-11-23 04:33:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:33:22,019 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:33:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 04:33:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 04:33:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2018-11-23 04:33:31,135 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2018-11-23 04:33:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-23 04:33:31,136 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 04:33:31,137 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort BitVec undefined [2018-11-23 04:33:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2018-11-23 04:33:41,236 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:505) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 04:33:41,238 INFO L168 Benchmark]: Toolchain (without parser) took 233993.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 949.2 MB in the beginning and 967.9 MB in the end (delta: -18.7 MB). Peak memory consumption was 121.3 MB. Max. memory is 11.5 GB. [2018-11-23 04:33:41,239 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-11-23 04:33:41,239 INFO L168 Benchmark]: CACSL2BoogieTranslator took 196.63 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 933.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-23 04:33:41,240 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.88 ms. Allocated memory is still 1.0 GB. Free memory is still 933.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:33:41,240 INFO L168 Benchmark]: Boogie Preprocessor took 20.52 ms. Allocated memory is still 1.0 GB. Free memory was 933.1 MB in the beginning and 927.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 04:33:41,241 INFO L168 Benchmark]: RCFGBuilder took 3665.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 927.7 MB in the beginning and 1.1 GB in the end (delta: -165.3 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. [2018-11-23 04:33:41,241 INFO L168 Benchmark]: CodeCheck took 230081.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 967.9 MB in the end (delta: 125.2 MB). Peak memory consumption was 125.2 MB. Max. memory is 11.5 GB. [2018-11-23 04:33:41,244 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:505) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 196.63 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 933.1 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 27.88 ms. Allocated memory is still 1.0 GB. Free memory is still 933.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 20.52 ms. Allocated memory is still 1.0 GB. Free memory was 933.1 MB in the beginning and 927.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3665.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 927.7 MB in the beginning and 1.1 GB in the end (delta: -165.3 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. * CodeCheck took 230081.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 967.9 MB in the end (delta: 125.2 MB). Peak memory consumption was 125.2 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...