./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ded45fc34854938fa42940b254e0f57f233b449fb697c94d5776e8ecadf7caee --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:06:40,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:06:40,215 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 01:06:40,227 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:06:40,227 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:06:40,260 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:06:40,261 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:06:40,261 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:06:40,262 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:06:40,264 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:06:40,265 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:06:40,265 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:06:40,266 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:06:40,266 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 01:06:40,266 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:06:40,267 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:06:40,267 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 01:06:40,268 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 01:06:40,268 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:06:40,268 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 01:06:40,273 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 01:06:40,273 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 01:06:40,274 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:06:40,274 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:06:40,275 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:06:40,275 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:06:40,275 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:06:40,276 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:06:40,276 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:06:40,276 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:06:40,284 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:06:40,284 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:06:40,284 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:06:40,284 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:06:40,285 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:06:40,285 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:06:40,285 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:06:40,285 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:06:40,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:06:40,286 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:06:40,286 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:06:40,294 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:06:40,294 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 01:06:40,294 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:06:40,294 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:06:40,294 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:06:40,295 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 01:06:40,295 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ded45fc34854938fa42940b254e0f57f233b449fb697c94d5776e8ecadf7caee [2024-11-09 01:06:40,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:06:40,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:06:40,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:06:40,648 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:06:40,648 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:06:40,650 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i Unable to find full path for "g++" [2024-11-09 01:06:42,656 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:06:42,991 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:06:42,991 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i [2024-11-09 01:06:43,002 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/data/bdf61cd5b/e16a124ad43942d09dc883b3dd4a6452/FLAGe605d345b [2024-11-09 01:06:43,275 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/data/bdf61cd5b/e16a124ad43942d09dc883b3dd4a6452 [2024-11-09 01:06:43,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:06:43,279 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:06:43,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:06:43,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:06:43,287 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:06:43,288 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,289 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bec171f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43, skipping insertion in model container [2024-11-09 01:06:43,290 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,324 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:06:43,521 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i[919,932] [2024-11-09 01:06:43,627 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:06:43,642 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:06:43,658 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i[919,932] [2024-11-09 01:06:43,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:06:43,727 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:06:43,728 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43 WrapperNode [2024-11-09 01:06:43,728 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:06:43,729 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:06:43,729 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:06:43,730 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:06:43,739 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,760 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,813 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 289 [2024-11-09 01:06:43,814 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:06:43,815 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:06:43,815 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:06:43,815 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:06:43,830 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,830 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,836 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,836 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,848 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,853 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,857 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,859 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,865 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:06:43,867 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:06:43,867 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:06:43,867 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:06:43,868 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (1/1) ... [2024-11-09 01:06:43,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:06:43,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:06:43,917 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:06:43,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:06:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:06:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:06:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:06:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:06:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:06:43,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:06:44,126 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:06:44,130 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:06:44,804 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-09 01:06:44,805 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:06:45,132 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:06:45,132 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:06:45,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:06:45 BoogieIcfgContainer [2024-11-09 01:06:45,133 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:06:45,138 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:06:45,138 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:06:45,142 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:06:45,143 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:06:43" (1/3) ... [2024-11-09 01:06:45,144 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17a3c8b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:06:45, skipping insertion in model container [2024-11-09 01:06:45,144 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:43" (2/3) ... [2024-11-09 01:06:45,144 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17a3c8b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:06:45, skipping insertion in model container [2024-11-09 01:06:45,145 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:06:45" (3/3) ... [2024-11-09 01:06:45,148 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i [2024-11-09 01:06:45,169 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:06:45,169 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 01:06:45,252 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:06:45,258 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7bc37f7e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:06:45,258 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 01:06:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand has 87 states, 33 states have (on average 1.0909090909090908) internal successors, (36), 34 states have internal predecessors, (36), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-09 01:06:45,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 01:06:45,282 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:06:45,283 INFO L215 NwaCegarLoop]: trace histogram [51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:06:45,283 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:06:45,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:06:45,290 INFO L85 PathProgramCache]: Analyzing trace with hash 1067744904, now seen corresponding path program 1 times [2024-11-09 01:06:45,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:06:45,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599412799] [2024-11-09 01:06:45,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:06:45,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 01:06:46,181 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1799677271] [2024-11-09 01:06:46,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:06:46,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:06:46,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:06:46,186 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:06:46,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 01:06:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:06:47,785 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 01:06:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:06:48,202 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 01:06:48,206 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 01:06:48,208 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 01:06:48,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 01:06:48,415 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 01:06:48,418 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 01:06:48,668 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 01:06:48,674 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 01:06:48 BoogieIcfgContainer [2024-11-09 01:06:48,675 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 01:06:48,679 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 01:06:48,680 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 01:06:48,680 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 01:06:48,681 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:06:45" (3/4) ... [2024-11-09 01:06:48,688 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 01:06:48,689 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 01:06:48,691 INFO L158 Benchmark]: Toolchain (without parser) took 5411.36ms. Allocated memory was 188.7MB in the beginning and 232.8MB in the end (delta: 44.0MB). Free memory was 158.7MB in the beginning and 191.6MB in the end (delta: -32.9MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2024-11-09 01:06:48,691 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 130.0MB. Free memory is still 95.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:06:48,692 INFO L158 Benchmark]: CACSL2BoogieTranslator took 447.66ms. Allocated memory is still 188.7MB. Free memory was 158.7MB in the beginning and 139.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 01:06:48,693 INFO L158 Benchmark]: Boogie Procedure Inliner took 84.86ms. Allocated memory is still 188.7MB. Free memory was 139.8MB in the beginning and 135.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 01:06:48,695 INFO L158 Benchmark]: Boogie Preprocessor took 51.15ms. Allocated memory is still 188.7MB. Free memory was 135.6MB in the beginning and 132.7MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 01:06:48,696 INFO L158 Benchmark]: RCFGBuilder took 1266.61ms. Allocated memory is still 188.7MB. Free memory was 132.7MB in the beginning and 121.7MB in the end (delta: 11.1MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. [2024-11-09 01:06:48,697 INFO L158 Benchmark]: TraceAbstraction took 3537.68ms. Allocated memory was 188.7MB in the beginning and 232.8MB in the end (delta: 44.0MB). Free memory was 121.7MB in the beginning and 192.6MB in the end (delta: -70.9MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2024-11-09 01:06:48,698 INFO L158 Benchmark]: Witness Printer took 9.96ms. Allocated memory is still 232.8MB. Free memory was 192.6MB in the beginning and 191.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 01:06:48,703 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 130.0MB. Free memory is still 95.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 447.66ms. Allocated memory is still 188.7MB. Free memory was 158.7MB in the beginning and 139.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 84.86ms. Allocated memory is still 188.7MB. Free memory was 139.8MB in the beginning and 135.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.15ms. Allocated memory is still 188.7MB. Free memory was 135.6MB in the beginning and 132.7MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1266.61ms. Allocated memory is still 188.7MB. Free memory was 132.7MB in the beginning and 121.7MB in the end (delta: 11.1MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. * TraceAbstraction took 3537.68ms. Allocated memory was 188.7MB in the beginning and 232.8MB in the end (delta: 44.0MB). Free memory was 121.7MB in the beginning and 192.6MB in the end (delta: -70.9MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. * Witness Printer took 9.96ms. Allocated memory is still 232.8MB. Free memory was 192.6MB in the beginning and 191.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 90, overapproximation of shiftLeft at line 96, overapproximation of bitwiseOr at line 97, overapproximation of someBinaryArithmeticDOUBLEoperation at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 152. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 4; [L23] signed short int var_1_3 = 128; [L24] signed short int var_1_4 = 10; [L25] unsigned char var_1_5 = 200; [L26] unsigned char var_1_6 = 0; [L27] unsigned char var_1_7 = 0; [L28] unsigned char var_1_8 = 64; [L29] signed char var_1_9 = -128; [L30] unsigned char var_1_10 = 0; [L31] unsigned char var_1_11 = 0; [L32] double var_1_12 = 32.75; [L33] double var_1_13 = 255.6; [L34] signed short int var_1_14 = 8; [L35] unsigned long int var_1_15 = 256; [L36] unsigned long int var_1_16 = 4031871391; [L37] unsigned long int var_1_17 = 3083112228; [L38] unsigned long int var_1_18 = 3058504136; [L39] unsigned long int var_1_19 = 1902304375; [L40] unsigned char var_1_20 = 1; [L41] unsigned char var_1_22 = 0; [L42] unsigned char var_1_23 = 1; [L43] unsigned short int var_1_24 = 64; [L44] unsigned char var_1_25 = 0; [L45] unsigned short int var_1_26 = 256; [L46] unsigned short int var_1_27 = 100; [L47] unsigned short int var_1_28 = 16; [L48] unsigned short int var_1_29 = 10; [L49] unsigned long int var_1_30 = 128; [L50] signed short int var_1_31 = 1000; [L51] signed char var_1_32 = -10; [L52] signed char var_1_33 = 1; [L53] signed short int var_1_34 = -256; [L54] float var_1_35 = 16.25; [L55] signed char var_1_36 = 16; [L56] signed char var_1_37 = 16; [L57] double var_1_38 = 1000000000000.75; [L58] double var_1_39 = 256.2; [L59] double var_1_40 = 24.5; [L60] unsigned char var_1_41 = 1; [L61] unsigned char var_1_42 = 0; [L62] signed long int var_1_43 = 10; [L63] unsigned char var_1_44 = 100; [L64] unsigned char last_1_var_1_1 = 4; [L65] signed char last_1_var_1_9 = -128; [L66] signed short int last_1_var_1_14 = 8; [L248] isInitial = 1 [L249] FCALL initially() [L250] COND TRUE 1 [L251] CALL updateLastVariables() [L239] last_1_var_1_1 = var_1_1 [L240] last_1_var_1_9 = var_1_9 [L241] last_1_var_1_14 = var_1_14 [L251] RET updateLastVariables() [L252] CALL updateVariables() [L159] var_1_3 = __VERIFIER_nondet_short() [L160] CALL assume_abort_if_not(var_1_3 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_3 >= -1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L161] CALL assume_abort_if_not(var_1_3 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_3 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L162] var_1_4 = __VERIFIER_nondet_short() [L163] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L164] CALL assume_abort_if_not(var_1_4 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_4 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L165] var_1_5 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_5 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_5 >= 190) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L167] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L168] var_1_6 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_7=0, var_1_8=64, var_1_9=-128] [L170] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=0, var_1_8=64, var_1_9=-128] [L171] var_1_7 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_8=64, var_1_9=-128] [L173] CALL assume_abort_if_not(var_1_7 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_7 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=64, var_1_9=-128] [L174] var_1_8 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_9=-128] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_9=-128] [L176] CALL assume_abort_if_not(var_1_8 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_8 <= 127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L177] var_1_10 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L179] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L180] var_1_11 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L182] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L183] var_1_13 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L185] var_1_16 = __VERIFIER_nondet_ulong() [L186] CALL assume_abort_if_not(var_1_16 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_16 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L187] CALL assume_abort_if_not(var_1_16 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_16 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L188] var_1_17 = __VERIFIER_nondet_ulong() [L189] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L190] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L191] var_1_18 = __VERIFIER_nondet_ulong() [L192] CALL assume_abort_if_not(var_1_18 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_18 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L193] CALL assume_abort_if_not(var_1_18 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_18 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L194] var_1_19 = __VERIFIER_nondet_ulong() [L195] CALL assume_abort_if_not(var_1_19 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_19 >= 1073741823) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L196] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L197] var_1_22 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L199] CALL assume_abort_if_not(var_1_22 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_22 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L200] var_1_23 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_23 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_23 >= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L202] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L203] var_1_25 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L205] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L206] var_1_26 = __VERIFIER_nondet_ushort() [L207] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L208] CALL assume_abort_if_not(var_1_26 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_26 <= 16384) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L209] var_1_27 = __VERIFIER_nondet_ushort() [L210] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L211] CALL assume_abort_if_not(var_1_27 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_27 <= 16384) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L212] var_1_28 = __VERIFIER_nondet_ushort() [L213] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L214] CALL assume_abort_if_not(var_1_28 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_28 <= 16383) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L215] var_1_33 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_33 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_33 >= -127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L217] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L218] var_1_34 = __VERIFIER_nondet_short() [L219] CALL assume_abort_if_not(var_1_34 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_34 >= -32768) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L220] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L221] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L222] var_1_35 = __VERIFIER_nondet_float() [L223] CALL assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L224] var_1_36 = __VERIFIER_nondet_char() [L225] CALL assume_abort_if_not(var_1_36 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_36 >= -126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L226] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L227] var_1_37 = __VERIFIER_nondet_char() [L228] CALL assume_abort_if_not(var_1_37 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_37 >= -127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L229] CALL assume_abort_if_not(var_1_37 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_37 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L230] var_1_39 = __VERIFIER_nondet_double() [L231] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L232] var_1_40 = __VERIFIER_nondet_double() [L233] CALL assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L234] var_1_42 = __VERIFIER_nondet_uchar() [L235] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L236] CALL assume_abort_if_not(var_1_42 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_42 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-128] [L252] RET updateVariables() [L253] CALL step() [L70] COND FALSE !(\read(var_1_25)) [L73] var_1_29 = var_1_26 [L74] COND TRUE var_1_26 > var_1_28 [L75] COND TRUE var_1_29 >= var_1_26 [L76] var_1_30 = var_1_26 [L79] COND TRUE var_1_30 <= 100u [L80] var_1_31 = ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) [L82] COND FALSE !(\read(var_1_25)) [L89] COND TRUE (var_1_28 % var_1_34) != (var_1_24 + var_1_30) [L90] COND TRUE ((((8.4f) < (var_1_35)) ? (8.4f) : (var_1_35))) < 127.2f [L91] var_1_32 = ((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) [L105] COND FALSE !(var_1_28 >= ((((8) < (var_1_29)) ? (8) : (var_1_29)))) [L108] var_1_41 = var_1_42 [L109] var_1_43 = var_1_31 [L110] var_1_44 = 4 [L111] signed long int stepLocal_5 = last_1_var_1_9; [L112] COND TRUE stepLocal_5 < last_1_var_1_1 [L113] var_1_20 = ((! (var_1_11 && var_1_22)) && (var_1_10 || var_1_23)) [L117] COND TRUE var_1_20 || (var_1_6 <= var_1_8) [L118] var_1_14 = var_1_6 [L120] signed long int stepLocal_0 = var_1_3 - var_1_4; [L121] COND FALSE !(last_1_var_1_14 >= stepLocal_0) [L124] var_1_1 = (32 + var_1_7) [L126] unsigned char stepLocal_2 = var_1_20; [L127] signed long int stepLocal_1 = var_1_8 - var_1_5; [L128] COND FALSE !(stepLocal_1 >= var_1_1) [L135] var_1_9 = var_1_5 [L137] unsigned char stepLocal_4 = var_1_7; [L138] unsigned char stepLocal_3 = var_1_20; [L139] COND FALSE !(stepLocal_4 > var_1_1) [L150] var_1_12 = var_1_13 [L152] COND TRUE var_1_12 < var_1_13 [L153] var_1_15 = (((((((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) > (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18))))) ? (((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) : (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18)))))) - (var_1_19 - 32u)) [L253] RET step() [L254] CALL, EXPR property() [L244-L245] return ((((((last_1_var_1_14 >= (var_1_3 - var_1_4)) ? (var_1_1 == ((unsigned char) ((var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) - var_1_8))) : (var_1_1 == ((unsigned char) (32 + var_1_7)))) && (((var_1_8 - var_1_5) >= var_1_1) ? ((var_1_20 || var_1_20) ? (var_1_9 == ((signed char) var_1_6)) : (var_1_9 == ((signed char) var_1_7))) : (var_1_9 == ((signed char) var_1_5)))) && ((var_1_7 > var_1_1) ? ((((var_1_1 + var_1_9) == var_1_1) && var_1_20) ? ((! var_1_20) ? (var_1_12 == ((double) var_1_13)) : (var_1_12 == ((double) var_1_13))) : (var_1_12 == ((double) var_1_13))) : (var_1_12 == ((double) var_1_13)))) && ((var_1_20 || (var_1_6 <= var_1_8)) ? (var_1_14 == ((signed short int) var_1_6)) : 1)) && ((var_1_12 < var_1_13) ? (var_1_15 == ((unsigned long int) (((((((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) > (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18))))) ? (((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) : (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18)))))) - (var_1_19 - 32u)))) : (var_1_15 == ((unsigned long int) (var_1_18 - var_1_19))))) && ((last_1_var_1_9 < last_1_var_1_1) ? (var_1_20 == ((unsigned char) ((! (var_1_11 && var_1_22)) && (var_1_10 || var_1_23)))) : (var_1_20 == ((unsigned char) var_1_23))) ; [L254] RET, EXPR property() [L254] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=2, var_1_13=2, var_1_14=1, var_1_15=2333826471, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=32, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=9, var_1_30=9, var_1_31=0, var_1_32=31, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=-255, var_1_12=2, var_1_13=2, var_1_14=1, var_1_15=2333826471, var_1_16=15032385535, var_1_17=3407568262, var_1_18=10737418239, var_1_19=1073741823, var_1_1=32, var_1_20=1, var_1_22=0, var_1_23=-255, var_1_24=64, var_1_25=0, var_1_26=9, var_1_27=-65535, var_1_28=0, var_1_29=9, var_1_30=9, var_1_31=0, var_1_32=31, var_1_33=-127, var_1_34=1, var_1_36=31, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=0, var_1_5=-258, var_1_6=-255, var_1_7=512, var_1_8=-256, var_1_9=-2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 87 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.2s, OverallIterations: 1, TraceHistogramMax: 51, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=87occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 368 NumberOfCodeBlocks, 368 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-09 01:06:48,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ded45fc34854938fa42940b254e0f57f233b449fb697c94d5776e8ecadf7caee --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:06:51,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:06:51,330 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 01:06:51,335 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:06:51,336 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:06:51,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:06:51,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:06:51,374 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:06:51,374 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:06:51,375 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:06:51,375 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:06:51,376 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:06:51,376 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:06:51,377 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:06:51,380 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:06:51,380 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:06:51,381 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:06:51,381 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:06:51,382 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:06:51,382 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:06:51,385 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:06:51,386 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:06:51,386 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:06:51,386 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:06:51,387 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 01:06:51,387 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 01:06:51,387 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:06:51,387 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 01:06:51,388 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:06:51,388 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:06:51,388 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:06:51,388 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:06:51,389 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 01:06:51,389 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:06:51,389 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:06:51,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:06:51,392 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:06:51,392 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:06:51,392 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:06:51,393 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 01:06:51,393 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 01:06:51,394 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:06:51,394 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:06:51,394 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ded45fc34854938fa42940b254e0f57f233b449fb697c94d5776e8ecadf7caee [2024-11-09 01:06:51,845 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:06:51,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:06:51,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:06:51,876 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:06:51,876 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:06:51,878 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i Unable to find full path for "g++" [2024-11-09 01:06:54,093 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:06:54,402 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:06:54,404 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i [2024-11-09 01:06:54,417 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/data/1d5d4bfbe/57fc75345c7c4918a0c7c017834bf92a/FLAGb5e8cb5ca [2024-11-09 01:06:54,437 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/data/1d5d4bfbe/57fc75345c7c4918a0c7c017834bf92a [2024-11-09 01:06:54,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:06:54,442 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:06:54,446 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:06:54,446 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:06:54,452 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:06:54,453 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:06:54" (1/1) ... [2024-11-09 01:06:54,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c56db6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:54, skipping insertion in model container [2024-11-09 01:06:54,457 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:06:54" (1/1) ... [2024-11-09 01:06:54,507 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:06:54,747 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i[919,932] [2024-11-09 01:06:54,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:06:54,913 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:06:54,932 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i[919,932] [2024-11-09 01:06:55,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:06:55,053 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:06:55,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55 WrapperNode [2024-11-09 01:06:55,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:06:55,056 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:06:55,056 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:06:55,056 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:06:55,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,137 INFO L138 Inliner]: procedures = 27, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 267 [2024-11-09 01:06:55,141 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:06:55,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:06:55,145 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:06:55,146 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:06:55,158 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,158 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,164 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,164 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,185 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,193 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,200 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,206 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,214 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:06:55,219 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:06:55,219 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:06:55,220 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:06:55,220 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (1/1) ... [2024-11-09 01:06:55,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:06:55,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:06:55,261 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:06:55,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:06:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:06:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 01:06:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:06:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:06:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:06:55,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:06:55,458 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:06:55,461 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:06:56,555 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-09 01:06:56,556 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:06:56,580 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:06:56,580 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:06:56,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:06:56 BoogieIcfgContainer [2024-11-09 01:06:56,581 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:06:56,587 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:06:56,587 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:06:56,592 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:06:56,593 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:06:54" (1/3) ... [2024-11-09 01:06:56,594 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2905dcf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:06:56, skipping insertion in model container [2024-11-09 01:06:56,595 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:06:55" (2/3) ... [2024-11-09 01:06:56,597 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2905dcf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:06:56, skipping insertion in model container [2024-11-09 01:06:56,597 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:06:56" (3/3) ... [2024-11-09 01:06:56,599 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i [2024-11-09 01:06:56,619 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:06:56,619 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 01:06:56,710 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:06:56,718 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@280ae7e7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:06:56,718 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 01:06:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 68 states have (on average 1.3676470588235294) internal successors, (93), 69 states have internal predecessors, (93), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-09 01:06:56,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 01:06:56,759 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:06:56,760 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:06:56,761 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:06:56,767 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:06:56,768 INFO L85 PathProgramCache]: Analyzing trace with hash 955424675, now seen corresponding path program 1 times [2024-11-09 01:06:56,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:06:56,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1117877961] [2024-11-09 01:06:56,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:06:56,790 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:06:56,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:06:56,794 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:06:56,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-09 01:06:57,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:57,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 01:06:57,372 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:06:57,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1816 proven. 0 refuted. 0 times theorem prover too weak. 3284 trivial. 0 not checked. [2024-11-09 01:06:57,491 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:06:57,492 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:06:57,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1117877961] [2024-11-09 01:06:57,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1117877961] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:06:57,493 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:06:57,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:06:57,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376147807] [2024-11-09 01:06:57,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:06:57,503 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 01:06:57,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:06:57,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 01:06:57,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:06:57,539 INFO L87 Difference]: Start difference. First operand has 122 states, 68 states have (on average 1.3676470588235294) internal successors, (93), 69 states have internal predecessors, (93), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-09 01:06:57,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:06:57,605 INFO L93 Difference]: Finished difference Result 237 states and 435 transitions. [2024-11-09 01:06:57,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 01:06:57,608 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 308 [2024-11-09 01:06:57,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:06:57,624 INFO L225 Difference]: With dead ends: 237 [2024-11-09 01:06:57,624 INFO L226 Difference]: Without dead ends: 118 [2024-11-09 01:06:57,631 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 307 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:06:57,639 INFO L432 NwaCegarLoop]: 187 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 187 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 01:06:57,641 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 01:06:57,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-09 01:06:57,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2024-11-09 01:06:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 65 states have (on average 1.3076923076923077) internal successors, (85), 65 states have internal predecessors, (85), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-09 01:06:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 187 transitions. [2024-11-09 01:06:57,722 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 187 transitions. Word has length 308 [2024-11-09 01:06:57,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:06:57,723 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 187 transitions. [2024-11-09 01:06:57,723 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-09 01:06:57,724 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 187 transitions. [2024-11-09 01:06:57,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 01:06:57,736 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:06:57,737 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:06:57,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-09 01:06:57,937 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:06:57,939 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:06:57,940 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:06:57,941 INFO L85 PathProgramCache]: Analyzing trace with hash 909163229, now seen corresponding path program 1 times [2024-11-09 01:06:57,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:06:57,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [407580373] [2024-11-09 01:06:57,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:06:57,942 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:06:57,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:06:57,945 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:06:57,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-09 01:06:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:58,346 INFO L255 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:06:58,358 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:06:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-11-09 01:06:59,414 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:06:59,414 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:06:59,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [407580373] [2024-11-09 01:06:59,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [407580373] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:06:59,415 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:06:59,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:06:59,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694776154] [2024-11-09 01:06:59,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:06:59,418 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:06:59,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:06:59,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:06:59,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 01:06:59,420 INFO L87 Difference]: Start difference. First operand 118 states and 187 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 2 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-09 01:06:59,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:06:59,631 INFO L93 Difference]: Finished difference Result 348 states and 555 transitions. [2024-11-09 01:06:59,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:06:59,638 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 2 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 308 [2024-11-09 01:06:59,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:06:59,644 INFO L225 Difference]: With dead ends: 348 [2024-11-09 01:06:59,644 INFO L226 Difference]: Without dead ends: 233 [2024-11-09 01:06:59,645 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 01:06:59,647 INFO L432 NwaCegarLoop]: 184 mSDtfsCounter, 45 mSDsluCounter, 179 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 363 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-09 01:06:59,647 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 363 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-09 01:06:59,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233 states. [2024-11-09 01:06:59,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233 to 231. [2024-11-09 01:06:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 231 states, 126 states have (on average 1.3095238095238095) internal successors, (165), 126 states have internal predecessors, (165), 102 states have call successors, (102), 2 states have call predecessors, (102), 2 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-09 01:06:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 369 transitions. [2024-11-09 01:06:59,728 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 369 transitions. Word has length 308 [2024-11-09 01:06:59,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:06:59,733 INFO L471 AbstractCegarLoop]: Abstraction has 231 states and 369 transitions. [2024-11-09 01:06:59,734 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 2 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-09 01:06:59,734 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 369 transitions. [2024-11-09 01:06:59,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 01:06:59,745 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:06:59,745 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:06:59,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-09 01:06:59,946 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:06:59,946 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:06:59,947 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:06:59,947 INFO L85 PathProgramCache]: Analyzing trace with hash -1084981477, now seen corresponding path program 1 times [2024-11-09 01:06:59,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:06:59,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [947700509] [2024-11-09 01:06:59,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:06:59,949 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:06:59,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:06:59,952 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:06:59,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-09 01:07:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:00,351 INFO L255 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:07:00,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:07:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-11-09 01:07:00,418 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:07:00,420 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:07:00,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [947700509] [2024-11-09 01:07:00,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [947700509] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:07:00,422 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:07:00,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 01:07:00,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102553171] [2024-11-09 01:07:00,423 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:07:00,424 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:07:00,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:07:00,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:07:00,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 01:07:00,429 INFO L87 Difference]: Start difference. First operand 231 states and 369 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-09 01:07:00,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:07:00,611 INFO L93 Difference]: Finished difference Result 493 states and 783 transitions. [2024-11-09 01:07:00,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:07:00,612 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 308 [2024-11-09 01:07:00,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:07:00,617 INFO L225 Difference]: With dead ends: 493 [2024-11-09 01:07:00,620 INFO L226 Difference]: Without dead ends: 265 [2024-11-09 01:07:00,622 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 01:07:00,623 INFO L432 NwaCegarLoop]: 229 mSDtfsCounter, 51 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 401 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 01:07:00,626 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 401 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 01:07:00,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2024-11-09 01:07:00,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 264. [2024-11-09 01:07:00,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 264 states, 141 states have (on average 1.2624113475177305) internal successors, (178), 142 states have internal predecessors, (178), 118 states have call successors, (118), 4 states have call predecessors, (118), 4 states have return successors, (118), 117 states have call predecessors, (118), 118 states have call successors, (118) [2024-11-09 01:07:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 414 transitions. [2024-11-09 01:07:00,716 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 414 transitions. Word has length 308 [2024-11-09 01:07:00,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:07:00,719 INFO L471 AbstractCegarLoop]: Abstraction has 264 states and 414 transitions. [2024-11-09 01:07:00,720 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-09 01:07:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 414 transitions. [2024-11-09 01:07:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 01:07:00,727 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:07:00,727 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:07:00,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-09 01:07:00,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:07:00,929 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:07:00,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:07:00,929 INFO L85 PathProgramCache]: Analyzing trace with hash -1083134435, now seen corresponding path program 1 times [2024-11-09 01:07:00,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:07:00,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [270781054] [2024-11-09 01:07:00,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:07:00,931 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:07:00,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:07:00,939 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:07:00,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5a2ca3-ad38-47e2-83f9-916f08f9e143/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-09 01:07:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:01,280 INFO L255 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-09 01:07:01,296 INFO L278 TraceCheckSpWp]: Computing forward predicates...