./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4b22aa97f1913ae3cfccd3ac43d88bdb4353913e6f399c17cfa9647d6764d2ff --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:11:45,979 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:11:46,054 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 23:11:46,060 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:11:46,061 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:11:46,086 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:11:46,087 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:11:46,088 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:11:46,089 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:11:46,089 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:11:46,090 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:11:46,091 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:11:46,092 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:11:46,092 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:11:46,093 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:11:46,093 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 23:11:46,094 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:11:46,094 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 23:11:46,095 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:11:46,095 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:11:46,096 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:11:46,096 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:11:46,097 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 23:11:46,097 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:11:46,098 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:11:46,098 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:11:46,099 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:11:46,099 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:11:46,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:11:46,100 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:11:46,100 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:11:46,101 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:11:46,101 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:11:46,102 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:11:46,102 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:11:46,102 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:11:46,102 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:11:46,103 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:11:46,120 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:11:46,121 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b22aa97f1913ae3cfccd3ac43d88bdb4353913e6f399c17cfa9647d6764d2ff [2023-11-06 23:11:46,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:11:46,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:11:46,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:11:46,471 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:11:46,472 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:11:46,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-06 23:11:49,653 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:11:49,950 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:11:49,951 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-06 23:11:49,976 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/data/c5956bced/a192765db28243b48d39596be4e3738a/FLAGbf8bd4b8f [2023-11-06 23:11:49,996 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/data/c5956bced/a192765db28243b48d39596be4e3738a [2023-11-06 23:11:50,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:11:50,003 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:11:50,004 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:11:50,004 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:11:50,009 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:11:50,010 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:11:49" (1/1) ... [2023-11-06 23:11:50,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26c73349 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50, skipping insertion in model container [2023-11-06 23:11:50,011 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:11:49" (1/1) ... [2023-11-06 23:11:50,088 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:11:50,232 WARN L240 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_7d4af342-22dd-4d84-84c8-1857a93f2ac3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i[916,929] [2023-11-06 23:11:50,420 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:11:50,438 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:11:50,451 WARN L240 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_7d4af342-22dd-4d84-84c8-1857a93f2ac3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i[916,929] [2023-11-06 23:11:50,530 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:11:50,552 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:11:50,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50 WrapperNode [2023-11-06 23:11:50,553 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:11:50,554 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:11:50,554 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:11:50,554 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:11:50,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,595 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,696 INFO L138 Inliner]: procedures = 26, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 547 [2023-11-06 23:11:50,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:11:50,698 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:11:50,699 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:11:50,699 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:11:50,709 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,789 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,790 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,814 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,829 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,837 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,846 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,861 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:11:50,862 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:11:50,862 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:11:50,862 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:11:50,863 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (1/1) ... [2023-11-06 23:11:50,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:11:50,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:50,902 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:11:50,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:11:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:11:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 23:11:50,947 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 23:11:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:11:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:11:50,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:11:51,111 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:11:51,113 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:11:52,248 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:11:52,258 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:11:52,259 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 23:11:52,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:11:52 BoogieIcfgContainer [2023-11-06 23:11:52,262 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:11:52,264 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:11:52,264 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:11:52,268 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:11:52,268 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:11:49" (1/3) ... [2023-11-06 23:11:52,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40002983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:11:52, skipping insertion in model container [2023-11-06 23:11:52,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:50" (2/3) ... [2023-11-06 23:11:52,270 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40002983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:11:52, skipping insertion in model container [2023-11-06 23:11:52,270 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:11:52" (3/3) ... [2023-11-06 23:11:52,271 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-06 23:11:52,292 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:11:52,292 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 23:11:52,355 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:11:52,362 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@4da336f4, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:11:52,362 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 23:11:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand has 205 states, 148 states have (on average 1.614864864864865) internal successors, (239), 149 states have internal predecessors, (239), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:11:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-11-06 23:11:52,419 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:52,420 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:52,421 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:52,428 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:52,429 INFO L85 PathProgramCache]: Analyzing trace with hash -1578416471, now seen corresponding path program 1 times [2023-11-06 23:11:52,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:52,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064053092] [2023-11-06 23:11:52,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:52,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:52,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:52,779 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064053092] [2023-11-06 23:11:52,780 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 23:11:52,780 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [635874622] [2023-11-06 23:11:52,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:52,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:52,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:52,792 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:52,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 23:11:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:53,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 897 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 23:11:53,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:11:53,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 5618 trivial. 0 not checked. [2023-11-06 23:11:53,348 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:11:53,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [635874622] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:53,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:53,350 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 23:11:53,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615104931] [2023-11-06 23:11:53,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:53,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 23:11:53,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:53,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 23:11:53,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 23:11:53,399 INFO L87 Difference]: Start difference. First operand has 205 states, 148 states have (on average 1.614864864864865) internal successors, (239), 149 states have internal predecessors, (239), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) Second operand has 2 states, 2 states have (on average 49.5) internal successors, (99), 2 states have internal predecessors, (99), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-06 23:11:53,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:53,460 INFO L93 Difference]: Finished difference Result 403 states and 742 transitions. [2023-11-06 23:11:53,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 23:11:53,463 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 49.5) internal successors, (99), 2 states have internal predecessors, (99), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 2 states have call successors, (54) Word has length 364 [2023-11-06 23:11:53,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:53,474 INFO L225 Difference]: With dead ends: 403 [2023-11-06 23:11:53,474 INFO L226 Difference]: Without dead ends: 201 [2023-11-06 23:11:53,481 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 363 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 23:11:53,485 INFO L413 NwaCegarLoop]: 340 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, 340 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 [2023-11-06 23:11:53,486 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 340 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:11:53,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201 states. [2023-11-06 23:11:53,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 201. [2023-11-06 23:11:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 145 states have (on average 1.6) internal successors, (232), 145 states have internal predecessors, (232), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:11:53,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 340 transitions. [2023-11-06 23:11:53,590 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 340 transitions. Word has length 364 [2023-11-06 23:11:53,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:53,591 INFO L495 AbstractCegarLoop]: Abstraction has 201 states and 340 transitions. [2023-11-06 23:11:53,592 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 49.5) internal successors, (99), 2 states have internal predecessors, (99), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-06 23:11:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 340 transitions. [2023-11-06 23:11:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-11-06 23:11:53,603 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:53,603 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:53,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 23:11:53,811 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:53,811 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:53,812 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:53,812 INFO L85 PathProgramCache]: Analyzing trace with hash 1073479229, now seen corresponding path program 1 times [2023-11-06 23:11:53,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:53,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1902110396] [2023-11-06 23:11:53,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:53,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:53,985 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:11:53,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [431371134] [2023-11-06 23:11:53,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:53,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:53,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:53,988 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:54,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 23:11:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:54,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 897 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 23:11:54,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:11:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:11:54,465 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:11:54,465 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:54,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1902110396] [2023-11-06 23:11:54,466 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:11:54,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [431371134] [2023-11-06 23:11:54,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [431371134] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:54,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:54,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 23:11:54,467 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28104328] [2023-11-06 23:11:54,467 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:54,469 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:11:54,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:54,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:11:54,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:11:54,471 INFO L87 Difference]: Start difference. First operand 201 states and 340 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:54,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:54,636 INFO L93 Difference]: Finished difference Result 548 states and 930 transitions. [2023-11-06 23:11:54,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:11:54,637 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 364 [2023-11-06 23:11:54,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:54,650 INFO L225 Difference]: With dead ends: 548 [2023-11-06 23:11:54,650 INFO L226 Difference]: Without dead ends: 350 [2023-11-06 23:11:54,652 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 361 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:11:54,654 INFO L413 NwaCegarLoop]: 473 mSDtfsCounter, 255 mSDsluCounter, 767 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 255 SdHoareTripleChecker+Valid, 1240 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:54,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [255 Valid, 1240 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 23:11:54,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2023-11-06 23:11:54,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 347. [2023-11-06 23:11:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 347 states, 258 states have (on average 1.5930232558139534) internal successors, (411), 259 states have internal predecessors, (411), 86 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (86), 85 states have call predecessors, (86), 86 states have call successors, (86) [2023-11-06 23:11:54,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 583 transitions. [2023-11-06 23:11:54,741 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 583 transitions. Word has length 364 [2023-11-06 23:11:54,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:54,743 INFO L495 AbstractCegarLoop]: Abstraction has 347 states and 583 transitions. [2023-11-06 23:11:54,743 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 583 transitions. [2023-11-06 23:11:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2023-11-06 23:11:54,751 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:54,751 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:54,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 23:11:54,958 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2023-11-06 23:11:54,959 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:54,959 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:54,960 INFO L85 PathProgramCache]: Analyzing trace with hash -911567491, now seen corresponding path program 1 times [2023-11-06 23:11:54,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:54,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577922767] [2023-11-06 23:11:54,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:54,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:55,062 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:11:55,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [771934419] [2023-11-06 23:11:55,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:55,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:55,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:55,069 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:55,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 23:11:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:55,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 899 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 23:11:55,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:11:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:11:55,513 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:11:55,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:55,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577922767] [2023-11-06 23:11:55,514 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:11:55,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [771934419] [2023-11-06 23:11:55,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [771934419] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:55,514 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:55,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 23:11:55,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782247467] [2023-11-06 23:11:55,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:55,517 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:11:55,518 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:55,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:11:55,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:11:55,519 INFO L87 Difference]: Start difference. First operand 347 states and 583 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:55,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:55,758 INFO L93 Difference]: Finished difference Result 702 states and 1177 transitions. [2023-11-06 23:11:55,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:11:55,759 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 365 [2023-11-06 23:11:55,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:55,763 INFO L225 Difference]: With dead ends: 702 [2023-11-06 23:11:55,764 INFO L226 Difference]: Without dead ends: 358 [2023-11-06 23:11:55,765 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 365 GetRequests, 362 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:11:55,767 INFO L413 NwaCegarLoop]: 381 mSDtfsCounter, 232 mSDsluCounter, 603 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 232 SdHoareTripleChecker+Valid, 984 SdHoareTripleChecker+Invalid, 133 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:55,767 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [232 Valid, 984 Invalid, 133 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 122 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 23:11:55,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 358 states. [2023-11-06 23:11:55,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 358 to 266. [2023-11-06 23:11:55,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 209 states have (on average 1.6172248803827751) internal successors, (338), 209 states have internal predecessors, (338), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:11:55,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 446 transitions. [2023-11-06 23:11:55,816 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 446 transitions. Word has length 365 [2023-11-06 23:11:55,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:55,819 INFO L495 AbstractCegarLoop]: Abstraction has 266 states and 446 transitions. [2023-11-06 23:11:55,819 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:55,819 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 446 transitions. [2023-11-06 23:11:55,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2023-11-06 23:11:55,823 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:55,824 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:55,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 23:11:56,038 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:56,039 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:56,039 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:56,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1796816189, now seen corresponding path program 1 times [2023-11-06 23:11:56,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:56,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023266504] [2023-11-06 23:11:56,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:56,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:56,114 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:11:56,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [860165569] [2023-11-06 23:11:56,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:56,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:56,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:56,115 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:56,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 23:11:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:56,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 899 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 23:11:56,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:11:56,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:11:56,474 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:11:56,474 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:56,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1023266504] [2023-11-06 23:11:56,475 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:11:56,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [860165569] [2023-11-06 23:11:56,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [860165569] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:56,475 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:56,475 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:11:56,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861425223] [2023-11-06 23:11:56,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:56,477 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 23:11:56,477 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:56,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:11:56,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:11:56,478 INFO L87 Difference]: Start difference. First operand 266 states and 446 transitions. Second operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:56,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:56,503 INFO L93 Difference]: Finished difference Result 529 states and 889 transitions. [2023-11-06 23:11:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:11:56,504 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 365 [2023-11-06 23:11:56,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:56,507 INFO L225 Difference]: With dead ends: 529 [2023-11-06 23:11:56,508 INFO L226 Difference]: Without dead ends: 266 [2023-11-06 23:11:56,509 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 363 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:11:56,510 INFO L413 NwaCegarLoop]: 338 mSDtfsCounter, 0 mSDsluCounter, 332 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 670 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:56,510 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 670 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:11:56,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2023-11-06 23:11:56,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 266. [2023-11-06 23:11:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 209 states have (on average 1.6076555023923444) internal successors, (336), 209 states have internal predecessors, (336), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:11:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 444 transitions. [2023-11-06 23:11:56,529 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 444 transitions. Word has length 365 [2023-11-06 23:11:56,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:56,530 INFO L495 AbstractCegarLoop]: Abstraction has 266 states and 444 transitions. [2023-11-06 23:11:56,530 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 444 transitions. [2023-11-06 23:11:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2023-11-06 23:11:56,534 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:56,535 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:56,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 23:11:56,749 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:56,750 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:56,750 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:56,750 INFO L85 PathProgramCache]: Analyzing trace with hash 903329851, now seen corresponding path program 1 times [2023-11-06 23:11:56,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:56,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27952798] [2023-11-06 23:11:56,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:56,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:56,820 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:11:56,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2023601132] [2023-11-06 23:11:56,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:56,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:56,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:56,822 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:56,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 23:11:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:57,146 INFO L262 TraceCheckSpWp]: Trace formula consists of 901 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 23:11:57,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:11:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:11:57,238 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:11:57,239 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:57,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [27952798] [2023-11-06 23:11:57,240 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:11:57,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2023601132] [2023-11-06 23:11:57,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2023601132] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:57,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:57,245 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 23:11:57,245 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351763258] [2023-11-06 23:11:57,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:57,246 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:11:57,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:57,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:11:57,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:11:57,250 INFO L87 Difference]: Start difference. First operand 266 states and 444 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:57,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:57,281 INFO L93 Difference]: Finished difference Result 529 states and 885 transitions. [2023-11-06 23:11:57,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 23:11:57,282 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 365 [2023-11-06 23:11:57,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:57,286 INFO L225 Difference]: With dead ends: 529 [2023-11-06 23:11:57,286 INFO L226 Difference]: Without dead ends: 266 [2023-11-06 23:11:57,287 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 362 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:11:57,289 INFO L413 NwaCegarLoop]: 336 mSDtfsCounter, 17 mSDsluCounter, 648 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 984 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:57,289 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 984 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:11:57,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2023-11-06 23:11:57,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 266. [2023-11-06 23:11:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 209 states have (on average 1.6028708133971292) internal successors, (335), 209 states have internal predecessors, (335), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:11:57,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 443 transitions. [2023-11-06 23:11:57,317 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 443 transitions. Word has length 365 [2023-11-06 23:11:57,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:57,319 INFO L495 AbstractCegarLoop]: Abstraction has 266 states and 443 transitions. [2023-11-06 23:11:57,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 443 transitions. [2023-11-06 23:11:57,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-06 23:11:57,324 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:57,325 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:57,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 23:11:57,532 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:57,532 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:57,533 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:57,533 INFO L85 PathProgramCache]: Analyzing trace with hash -592972738, now seen corresponding path program 1 times [2023-11-06 23:11:57,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:57,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593806979] [2023-11-06 23:11:57,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:57,600 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:11:57,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [141098117] [2023-11-06 23:11:57,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:57,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:57,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:57,602 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:57,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 23:11:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:57,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 902 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 23:11:57,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:11:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:11:57,996 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:11:57,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:57,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593806979] [2023-11-06 23:11:57,997 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:11:57,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [141098117] [2023-11-06 23:11:57,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [141098117] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:57,997 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:57,997 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:11:57,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033466370] [2023-11-06 23:11:57,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:57,999 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 23:11:57,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:58,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:11:58,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:11:58,000 INFO L87 Difference]: Start difference. First operand 266 states and 443 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:58,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:58,057 INFO L93 Difference]: Finished difference Result 778 states and 1296 transitions. [2023-11-06 23:11:58,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:11:58,058 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 366 [2023-11-06 23:11:58,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:58,063 INFO L225 Difference]: With dead ends: 778 [2023-11-06 23:11:58,063 INFO L226 Difference]: Without dead ends: 515 [2023-11-06 23:11:58,065 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 365 GetRequests, 364 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:11:58,067 INFO L413 NwaCegarLoop]: 590 mSDtfsCounter, 316 mSDsluCounter, 331 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 316 SdHoareTripleChecker+Valid, 921 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:58,067 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [316 Valid, 921 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:11:58,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 515 states. [2023-11-06 23:11:58,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 515 to 272. [2023-11-06 23:11:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 272 states, 215 states have (on average 1.6046511627906976) internal successors, (345), 215 states have internal predecessors, (345), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:11:58,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 453 transitions. [2023-11-06 23:11:58,100 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 453 transitions. Word has length 366 [2023-11-06 23:11:58,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:58,102 INFO L495 AbstractCegarLoop]: Abstraction has 272 states and 453 transitions. [2023-11-06 23:11:58,103 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 453 transitions. [2023-11-06 23:11:58,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-06 23:11:58,106 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:58,107 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:58,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 23:11:58,314 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:58,314 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:58,315 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:58,315 INFO L85 PathProgramCache]: Analyzing trace with hash -83499648, now seen corresponding path program 1 times [2023-11-06 23:11:58,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:58,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269113876] [2023-11-06 23:11:58,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:58,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:58,390 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:11:58,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1067744998] [2023-11-06 23:11:58,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:58,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:58,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:58,392 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:58,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 23:11:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:58,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 903 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 23:11:58,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:11:58,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:11:58,850 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:11:58,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:58,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269113876] [2023-11-06 23:11:58,851 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:11:58,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1067744998] [2023-11-06 23:11:58,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1067744998] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:58,851 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:58,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 23:11:58,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027927357] [2023-11-06 23:11:58,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:58,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:11:58,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:58,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:11:58,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:11:58,856 INFO L87 Difference]: Start difference. First operand 272 states and 453 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:59,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:59,341 INFO L93 Difference]: Finished difference Result 802 states and 1329 transitions. [2023-11-06 23:11:59,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:11:59,342 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 366 [2023-11-06 23:11:59,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:59,347 INFO L225 Difference]: With dead ends: 802 [2023-11-06 23:11:59,347 INFO L226 Difference]: Without dead ends: 533 [2023-11-06 23:11:59,349 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 367 GetRequests, 364 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:11:59,350 INFO L413 NwaCegarLoop]: 331 mSDtfsCounter, 547 mSDsluCounter, 334 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 210 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 547 SdHoareTripleChecker+Valid, 665 SdHoareTripleChecker+Invalid, 333 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 210 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:59,350 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [547 Valid, 665 Invalid, 333 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [210 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-06 23:11:59,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 533 states. [2023-11-06 23:11:59,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 533 to 286. [2023-11-06 23:11:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 228 states have (on average 1.5921052631578947) internal successors, (363), 228 states have internal predecessors, (363), 54 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:11:59,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 471 transitions. [2023-11-06 23:11:59,385 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 471 transitions. Word has length 366 [2023-11-06 23:11:59,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:59,386 INFO L495 AbstractCegarLoop]: Abstraction has 286 states and 471 transitions. [2023-11-06 23:11:59,387 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:11:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 471 transitions. [2023-11-06 23:11:59,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-06 23:11:59,390 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:59,391 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:59,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-06 23:11:59,598 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:59,599 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:59,599 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:59,599 INFO L85 PathProgramCache]: Analyzing trace with hash 108627136, now seen corresponding path program 1 times [2023-11-06 23:11:59,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:59,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581304463] [2023-11-06 23:11:59,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:59,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:59,658 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:11:59,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1044787809] [2023-11-06 23:11:59,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:59,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:11:59,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:59,660 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:11:59,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 23:12:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:00,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 899 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 23:12:00,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:00,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2825 proven. 93 refuted. 0 times theorem prover too weak. 2806 trivial. 0 not checked. [2023-11-06 23:12:00,423 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:12:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 66 proven. 93 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-06 23:12:00,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:00,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [581304463] [2023-11-06 23:12:00,856 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:00,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1044787809] [2023-11-06 23:12:00,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1044787809] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 23:12:00,857 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 23:12:00,857 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-11-06 23:12:00,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409126910] [2023-11-06 23:12:00,858 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 23:12:00,859 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 23:12:00,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:00,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 23:12:00,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 23:12:00,861 INFO L87 Difference]: Start difference. First operand 286 states and 471 transitions. Second operand has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 3 states have call successors, (85), 2 states have call predecessors, (85), 4 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2023-11-06 23:12:01,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:01,319 INFO L93 Difference]: Finished difference Result 579 states and 948 transitions. [2023-11-06 23:12:01,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 23:12:01,321 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 3 states have call successors, (85), 2 states have call predecessors, (85), 4 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) Word has length 366 [2023-11-06 23:12:01,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:01,324 INFO L225 Difference]: With dead ends: 579 [2023-11-06 23:12:01,324 INFO L226 Difference]: Without dead ends: 296 [2023-11-06 23:12:01,327 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 734 GetRequests, 724 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2023-11-06 23:12:01,328 INFO L413 NwaCegarLoop]: 261 mSDtfsCounter, 574 mSDsluCounter, 412 mSDsCounter, 0 mSdLazyCounter, 330 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 596 SdHoareTripleChecker+Valid, 673 SdHoareTripleChecker+Invalid, 429 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:01,329 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [596 Valid, 673 Invalid, 429 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 330 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-06 23:12:01,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2023-11-06 23:12:01,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 290. [2023-11-06 23:12:01,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 290 states, 231 states have (on average 1.5757575757575757) internal successors, (364), 231 states have internal predecessors, (364), 54 states have call successors, (54), 4 states have call predecessors, (54), 4 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:12:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 472 transitions. [2023-11-06 23:12:01,355 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 472 transitions. Word has length 366 [2023-11-06 23:12:01,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:01,356 INFO L495 AbstractCegarLoop]: Abstraction has 290 states and 472 transitions. [2023-11-06 23:12:01,356 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 3 states have call successors, (85), 2 states have call predecessors, (85), 4 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2023-11-06 23:12:01,356 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 472 transitions. [2023-11-06 23:12:01,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-06 23:12:01,360 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:01,360 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:01,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:01,568 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-11-06 23:12:01,568 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:01,569 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:01,569 INFO L85 PathProgramCache]: Analyzing trace with hash -735378366, now seen corresponding path program 1 times [2023-11-06 23:12:01,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:01,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058952510] [2023-11-06 23:12:01,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:01,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:01,640 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:01,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [778725058] [2023-11-06 23:12:01,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:01,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:01,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:01,642 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:01,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-06 23:12:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:02,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 897 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 23:12:02,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:02,471 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:12:02,471 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:02,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:02,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058952510] [2023-11-06 23:12:02,472 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:02,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [778725058] [2023-11-06 23:12:02,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [778725058] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:02,472 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:02,472 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:12:02,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835879792] [2023-11-06 23:12:02,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:02,476 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:12:02,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:02,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:12:02,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:12:02,477 INFO L87 Difference]: Start difference. First operand 290 states and 472 transitions. Second operand has 5 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:02,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:02,666 INFO L93 Difference]: Finished difference Result 610 states and 991 transitions. [2023-11-06 23:12:02,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 23:12:02,667 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 366 [2023-11-06 23:12:02,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:02,671 INFO L225 Difference]: With dead ends: 610 [2023-11-06 23:12:02,672 INFO L226 Difference]: Without dead ends: 323 [2023-11-06 23:12:02,673 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 366 GetRequests, 362 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:12:02,675 INFO L413 NwaCegarLoop]: 351 mSDtfsCounter, 73 mSDsluCounter, 652 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 1003 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:02,676 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 1003 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 23:12:02,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2023-11-06 23:12:02,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 306. [2023-11-06 23:12:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 306 states, 247 states have (on average 1.5748987854251013) internal successors, (389), 247 states have internal predecessors, (389), 54 states have call successors, (54), 4 states have call predecessors, (54), 4 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:12:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 497 transitions. [2023-11-06 23:12:02,703 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 497 transitions. Word has length 366 [2023-11-06 23:12:02,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:02,704 INFO L495 AbstractCegarLoop]: Abstraction has 306 states and 497 transitions. [2023-11-06 23:12:02,704 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 497 transitions. [2023-11-06 23:12:02,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-06 23:12:02,708 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:02,708 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:02,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:02,915 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:02,916 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:02,916 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:02,916 INFO L85 PathProgramCache]: Analyzing trace with hash 1870645188, now seen corresponding path program 1 times [2023-11-06 23:12:02,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:02,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240279633] [2023-11-06 23:12:02,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:02,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:02,975 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:02,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [787423701] [2023-11-06 23:12:02,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:02,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:02,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:02,977 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:03,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-06 23:12:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:03,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 895 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 23:12:03,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:12:03,517 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:03,517 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:03,518 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240279633] [2023-11-06 23:12:03,518 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:03,518 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [787423701] [2023-11-06 23:12:03,518 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [787423701] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:03,518 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:03,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:12:03,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2633970] [2023-11-06 23:12:03,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:03,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 23:12:03,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:03,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 23:12:03,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:12:03,522 INFO L87 Difference]: Start difference. First operand 306 states and 497 transitions. Second operand has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:03,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:03,708 INFO L93 Difference]: Finished difference Result 626 states and 1014 transitions. [2023-11-06 23:12:03,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 23:12:03,709 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 366 [2023-11-06 23:12:03,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:03,712 INFO L225 Difference]: With dead ends: 626 [2023-11-06 23:12:03,712 INFO L226 Difference]: Without dead ends: 323 [2023-11-06 23:12:03,713 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 361 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2023-11-06 23:12:03,714 INFO L413 NwaCegarLoop]: 338 mSDtfsCounter, 87 mSDsluCounter, 1289 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 87 SdHoareTripleChecker+Valid, 1627 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:03,715 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [87 Valid, 1627 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 61 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 23:12:03,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2023-11-06 23:12:03,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 298. [2023-11-06 23:12:03,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 298 states, 239 states have (on average 1.5690376569037656) internal successors, (375), 239 states have internal predecessors, (375), 54 states have call successors, (54), 4 states have call predecessors, (54), 4 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:12:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 483 transitions. [2023-11-06 23:12:03,739 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 483 transitions. Word has length 366 [2023-11-06 23:12:03,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:03,740 INFO L495 AbstractCegarLoop]: Abstraction has 298 states and 483 transitions. [2023-11-06 23:12:03,741 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:03,741 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 483 transitions. [2023-11-06 23:12:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-11-06 23:12:03,744 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:03,745 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:03,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:03,952 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-06 23:12:03,952 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:03,953 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:03,953 INFO L85 PathProgramCache]: Analyzing trace with hash -935712801, now seen corresponding path program 1 times [2023-11-06 23:12:03,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:03,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358605864] [2023-11-06 23:12:03,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:03,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:04,017 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:04,017 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1604574015] [2023-11-06 23:12:04,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:04,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:04,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:04,019 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:04,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-06 23:12:04,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:04,435 INFO L262 TraceCheckSpWp]: Trace formula consists of 900 conjuncts, 12 conjunts are in the unsatisfiable core [2023-11-06 23:12:04,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:12:04,969 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:04,969 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:04,969 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358605864] [2023-11-06 23:12:04,969 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:04,969 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1604574015] [2023-11-06 23:12:04,969 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1604574015] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:04,970 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:04,970 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:12:04,970 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468492710] [2023-11-06 23:12:04,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:04,971 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 23:12:04,971 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:04,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 23:12:04,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:12:04,972 INFO L87 Difference]: Start difference. First operand 298 states and 483 transitions. Second operand has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 6 states have internal predecessors, (101), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:05,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:05,456 INFO L93 Difference]: Finished difference Result 1214 states and 1968 transitions. [2023-11-06 23:12:05,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-06 23:12:05,457 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 6 states have internal predecessors, (101), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 368 [2023-11-06 23:12:05,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:05,465 INFO L225 Difference]: With dead ends: 1214 [2023-11-06 23:12:05,465 INFO L226 Difference]: Without dead ends: 919 [2023-11-06 23:12:05,467 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 374 GetRequests, 362 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=128, Unknown=0, NotChecked=0, Total=182 [2023-11-06 23:12:05,467 INFO L413 NwaCegarLoop]: 615 mSDtfsCounter, 750 mSDsluCounter, 2207 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 750 SdHoareTripleChecker+Valid, 2822 SdHoareTripleChecker+Invalid, 229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:05,468 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [750 Valid, 2822 Invalid, 229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 117 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-06 23:12:05,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 919 states. [2023-11-06 23:12:05,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 919 to 887. [2023-11-06 23:12:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 712 states have (on average 1.5688202247191012) internal successors, (1117), 712 states have internal predecessors, (1117), 162 states have call successors, (162), 12 states have call predecessors, (162), 12 states have return successors, (162), 162 states have call predecessors, (162), 162 states have call successors, (162) [2023-11-06 23:12:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1441 transitions. [2023-11-06 23:12:05,575 INFO L78 Accepts]: Start accepts. Automaton has 887 states and 1441 transitions. Word has length 368 [2023-11-06 23:12:05,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:05,576 INFO L495 AbstractCegarLoop]: Abstraction has 887 states and 1441 transitions. [2023-11-06 23:12:05,577 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 6 states have internal predecessors, (101), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1441 transitions. [2023-11-06 23:12:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2023-11-06 23:12:05,582 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:05,582 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:05,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:05,790 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-11-06 23:12:05,790 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:05,791 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:05,791 INFO L85 PathProgramCache]: Analyzing trace with hash 1959223845, now seen corresponding path program 1 times [2023-11-06 23:12:05,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:05,792 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456029689] [2023-11-06 23:12:05,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:05,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:05,852 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:05,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1885692700] [2023-11-06 23:12:05,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:05,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:05,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:05,854 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:05,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-06 23:12:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:06,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 899 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 23:12:06,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:12:06,803 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:06,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:06,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [456029689] [2023-11-06 23:12:06,803 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:06,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1885692700] [2023-11-06 23:12:06,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1885692700] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:06,804 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:06,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:12:06,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625677943] [2023-11-06 23:12:06,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:06,805 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:12:06,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:06,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:12:06,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:12:06,807 INFO L87 Difference]: Start difference. First operand 887 states and 1441 transitions. Second operand has 4 states, 4 states have (on average 25.75) internal successors, (103), 3 states have internal predecessors, (103), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:07,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:07,127 INFO L93 Difference]: Finished difference Result 2138 states and 3461 transitions. [2023-11-06 23:12:07,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 23:12:07,128 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 3 states have internal predecessors, (103), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 370 [2023-11-06 23:12:07,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:07,141 INFO L225 Difference]: With dead ends: 2138 [2023-11-06 23:12:07,142 INFO L226 Difference]: Without dead ends: 1516 [2023-11-06 23:12:07,144 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 370 GetRequests, 367 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:12:07,144 INFO L413 NwaCegarLoop]: 346 mSDtfsCounter, 368 mSDsluCounter, 649 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 110 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 368 SdHoareTripleChecker+Valid, 995 SdHoareTripleChecker+Invalid, 142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:07,145 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [368 Valid, 995 Invalid, 142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 23:12:07,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1516 states. [2023-11-06 23:12:07,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1516 to 1488. [2023-11-06 23:12:07,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1488 states, 1197 states have (on average 1.5605680868838763) internal successors, (1868), 1197 states have internal predecessors, (1868), 270 states have call successors, (270), 20 states have call predecessors, (270), 20 states have return successors, (270), 270 states have call predecessors, (270), 270 states have call successors, (270) [2023-11-06 23:12:07,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1488 states and 2408 transitions. [2023-11-06 23:12:07,294 INFO L78 Accepts]: Start accepts. Automaton has 1488 states and 2408 transitions. Word has length 370 [2023-11-06 23:12:07,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:07,295 INFO L495 AbstractCegarLoop]: Abstraction has 1488 states and 2408 transitions. [2023-11-06 23:12:07,295 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 3 states have internal predecessors, (103), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:07,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2408 transitions. [2023-11-06 23:12:07,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2023-11-06 23:12:07,299 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:07,299 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:07,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:07,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-06 23:12:07,508 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:07,508 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:07,508 INFO L85 PathProgramCache]: Analyzing trace with hash 1934729235, now seen corresponding path program 1 times [2023-11-06 23:12:07,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:07,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113438488] [2023-11-06 23:12:07,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:07,565 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:07,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [225135531] [2023-11-06 23:12:07,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:07,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:07,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:07,567 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:07,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-06 23:12:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:08,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 901 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-06 23:12:08,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:09,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:12:09,342 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:09,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:09,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113438488] [2023-11-06 23:12:09,343 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:09,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [225135531] [2023-11-06 23:12:09,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [225135531] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:09,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:09,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:12:09,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1262783974] [2023-11-06 23:12:09,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:09,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:12:09,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:09,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:12:09,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:12:09,346 INFO L87 Difference]: Start difference. First operand 1488 states and 2408 transitions. Second operand has 4 states, 4 states have (on average 26.25) internal successors, (105), 3 states have internal predecessors, (105), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:09,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:09,682 INFO L93 Difference]: Finished difference Result 2765 states and 4457 transitions. [2023-11-06 23:12:09,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 23:12:09,683 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.25) internal successors, (105), 3 states have internal predecessors, (105), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 372 [2023-11-06 23:12:09,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:09,694 INFO L225 Difference]: With dead ends: 2765 [2023-11-06 23:12:09,694 INFO L226 Difference]: Without dead ends: 1542 [2023-11-06 23:12:09,698 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 372 GetRequests, 369 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:12:09,699 INFO L413 NwaCegarLoop]: 327 mSDtfsCounter, 326 mSDsluCounter, 643 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 110 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 326 SdHoareTripleChecker+Valid, 970 SdHoareTripleChecker+Invalid, 142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:09,699 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [326 Valid, 970 Invalid, 142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 23:12:09,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1542 states. [2023-11-06 23:12:09,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1542 to 1496. [2023-11-06 23:12:09,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1496 states, 1205 states have (on average 1.5551867219917013) internal successors, (1874), 1205 states have internal predecessors, (1874), 270 states have call successors, (270), 20 states have call predecessors, (270), 20 states have return successors, (270), 270 states have call predecessors, (270), 270 states have call successors, (270) [2023-11-06 23:12:09,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1496 states and 2414 transitions. [2023-11-06 23:12:09,872 INFO L78 Accepts]: Start accepts. Automaton has 1496 states and 2414 transitions. Word has length 372 [2023-11-06 23:12:09,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:09,873 INFO L495 AbstractCegarLoop]: Abstraction has 1496 states and 2414 transitions. [2023-11-06 23:12:09,873 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.25) internal successors, (105), 3 states have internal predecessors, (105), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2414 transitions. [2023-11-06 23:12:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2023-11-06 23:12:09,877 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:09,877 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:09,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:10,085 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-11-06 23:12:10,085 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:10,086 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:10,086 INFO L85 PathProgramCache]: Analyzing trace with hash 1344237327, now seen corresponding path program 1 times [2023-11-06 23:12:10,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:10,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864066184] [2023-11-06 23:12:10,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:10,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:10,143 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:10,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [542853361] [2023-11-06 23:12:10,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:10,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:10,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:10,145 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:10,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-06 23:12:10,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:10,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 905 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 23:12:10,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:11,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2885 proven. 87 refuted. 0 times theorem prover too weak. 2752 trivial. 0 not checked. [2023-11-06 23:12:11,155 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:12:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 72 proven. 87 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-06 23:12:11,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:11,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864066184] [2023-11-06 23:12:11,555 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:11,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [542853361] [2023-11-06 23:12:11,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [542853361] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 23:12:11,556 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 23:12:11,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2023-11-06 23:12:11,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710374804] [2023-11-06 23:12:11,557 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 23:12:11,558 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-06 23:12:11,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:11,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-06 23:12:11,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2023-11-06 23:12:11,560 INFO L87 Difference]: Start difference. First operand 1496 states and 2414 transitions. Second operand has 12 states, 12 states have (on average 12.0) internal successors, (144), 12 states have internal predecessors, (144), 3 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-06 23:12:14,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:14,033 INFO L93 Difference]: Finished difference Result 5679 states and 9085 transitions. [2023-11-06 23:12:14,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2023-11-06 23:12:14,034 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 12.0) internal successors, (144), 12 states have internal predecessors, (144), 3 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) Word has length 372 [2023-11-06 23:12:14,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:14,063 INFO L225 Difference]: With dead ends: 5679 [2023-11-06 23:12:14,063 INFO L226 Difference]: Without dead ends: 4344 [2023-11-06 23:12:14,069 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 762 GetRequests, 734 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=231, Invalid=639, Unknown=0, NotChecked=0, Total=870 [2023-11-06 23:12:14,069 INFO L413 NwaCegarLoop]: 387 mSDtfsCounter, 1017 mSDsluCounter, 1272 mSDsCounter, 0 mSdLazyCounter, 1108 mSolverCounterSat, 283 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1043 SdHoareTripleChecker+Valid, 1659 SdHoareTripleChecker+Invalid, 1391 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 283 IncrementalHoareTripleChecker+Valid, 1108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:14,070 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1043 Valid, 1659 Invalid, 1391 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [283 Valid, 1108 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2023-11-06 23:12:14,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4344 states. [2023-11-06 23:12:14,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4344 to 2892. [2023-11-06 23:12:14,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2892 states, 2360 states have (on average 1.5516949152542372) internal successors, (3662), 2360 states have internal predecessors, (3662), 486 states have call successors, (486), 45 states have call predecessors, (486), 45 states have return successors, (486), 486 states have call predecessors, (486), 486 states have call successors, (486) [2023-11-06 23:12:14,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 2892 states and 4634 transitions. [2023-11-06 23:12:14,399 INFO L78 Accepts]: Start accepts. Automaton has 2892 states and 4634 transitions. Word has length 372 [2023-11-06 23:12:14,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:14,399 INFO L495 AbstractCegarLoop]: Abstraction has 2892 states and 4634 transitions. [2023-11-06 23:12:14,400 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 12.0) internal successors, (144), 12 states have internal predecessors, (144), 3 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-06 23:12:14,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4634 transitions. [2023-11-06 23:12:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2023-11-06 23:12:14,404 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:14,404 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:14,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:14,612 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-06 23:12:14,613 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:14,613 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:14,613 INFO L85 PathProgramCache]: Analyzing trace with hash -629731740, now seen corresponding path program 1 times [2023-11-06 23:12:14,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:14,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583976690] [2023-11-06 23:12:14,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:14,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:14,731 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:14,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1246535920] [2023-11-06 23:12:14,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:14,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:14,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:14,733 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:14,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-06 23:12:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:15,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 906 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 23:12:15,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:12:15,781 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:15,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:15,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583976690] [2023-11-06 23:12:15,782 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:15,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1246535920] [2023-11-06 23:12:15,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1246535920] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:15,782 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:15,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:12:15,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750788412] [2023-11-06 23:12:15,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:15,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 23:12:15,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:15,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 23:12:15,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:12:15,785 INFO L87 Difference]: Start difference. First operand 2892 states and 4634 transitions. Second operand has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 6 states have internal predecessors, (106), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:18,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:18,164 INFO L93 Difference]: Finished difference Result 13907 states and 22284 transitions. [2023-11-06 23:12:18,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 23:12:18,165 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 6 states have internal predecessors, (106), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 373 [2023-11-06 23:12:18,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:18,236 INFO L225 Difference]: With dead ends: 13907 [2023-11-06 23:12:18,236 INFO L226 Difference]: Without dead ends: 10938 [2023-11-06 23:12:18,247 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 374 GetRequests, 367 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2023-11-06 23:12:18,247 INFO L413 NwaCegarLoop]: 797 mSDtfsCounter, 1699 mSDsluCounter, 1864 mSDsCounter, 0 mSdLazyCounter, 849 mSolverCounterSat, 235 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1699 SdHoareTripleChecker+Valid, 2661 SdHoareTripleChecker+Invalid, 1084 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 849 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:18,248 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1699 Valid, 2661 Invalid, 1084 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [235 Valid, 849 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-06 23:12:18,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10938 states. [2023-11-06 23:12:19,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10938 to 10786. [2023-11-06 23:12:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10786 states, 8838 states have (on average 1.525571396243494) internal successors, (13483), 8838 states have internal predecessors, (13483), 1782 states have call successors, (1782), 165 states have call predecessors, (1782), 165 states have return successors, (1782), 1782 states have call predecessors, (1782), 1782 states have call successors, (1782) [2023-11-06 23:12:19,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10786 states to 10786 states and 17047 transitions. [2023-11-06 23:12:19,498 INFO L78 Accepts]: Start accepts. Automaton has 10786 states and 17047 transitions. Word has length 373 [2023-11-06 23:12:19,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:19,499 INFO L495 AbstractCegarLoop]: Abstraction has 10786 states and 17047 transitions. [2023-11-06 23:12:19,500 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 6 states have internal predecessors, (106), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 10786 states and 17047 transitions. [2023-11-06 23:12:19,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2023-11-06 23:12:19,506 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:19,507 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:19,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:19,714 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-06 23:12:19,715 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:19,715 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:19,715 INFO L85 PathProgramCache]: Analyzing trace with hash 631185510, now seen corresponding path program 1 times [2023-11-06 23:12:19,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:19,716 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482122323] [2023-11-06 23:12:19,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:19,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:19,765 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:19,766 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [359292557] [2023-11-06 23:12:19,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:19,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:19,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:19,767 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:19,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-11-06 23:12:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:20,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 906 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 23:12:20,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:12:20,887 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:20,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:20,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482122323] [2023-11-06 23:12:20,888 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:20,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [359292557] [2023-11-06 23:12:20,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [359292557] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:20,888 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:20,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 23:12:20,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141362199] [2023-11-06 23:12:20,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:20,890 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:12:20,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:20,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:12:20,891 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:12:20,892 INFO L87 Difference]: Start difference. First operand 10786 states and 17047 transitions. Second operand has 5 states, 5 states have (on average 21.2) internal successors, (106), 4 states have internal predecessors, (106), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:22,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:22,686 INFO L93 Difference]: Finished difference Result 30372 states and 47813 transitions. [2023-11-06 23:12:22,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 23:12:22,687 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.2) internal successors, (106), 4 states have internal predecessors, (106), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 373 [2023-11-06 23:12:22,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:22,771 INFO L225 Difference]: With dead ends: 30372 [2023-11-06 23:12:22,771 INFO L226 Difference]: Without dead ends: 20946 [2023-11-06 23:12:22,799 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 373 GetRequests, 369 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:12:22,800 INFO L413 NwaCegarLoop]: 353 mSDtfsCounter, 190 mSDsluCounter, 749 mSDsCounter, 0 mSdLazyCounter, 309 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1102 SdHoareTripleChecker+Invalid, 310 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:22,800 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 1102 Invalid, 310 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 309 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-06 23:12:22,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20946 states. [2023-11-06 23:12:24,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20946 to 20910. [2023-11-06 23:12:24,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20910 states, 16977 states have (on average 1.5144018377805266) internal successors, (25710), 17009 states have internal predecessors, (25710), 3574 states have call successors, (3574), 358 states have call predecessors, (3574), 358 states have return successors, (3574), 3542 states have call predecessors, (3574), 3574 states have call successors, (3574) [2023-11-06 23:12:24,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20910 states to 20910 states and 32858 transitions. [2023-11-06 23:12:24,915 INFO L78 Accepts]: Start accepts. Automaton has 20910 states and 32858 transitions. Word has length 373 [2023-11-06 23:12:24,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:24,916 INFO L495 AbstractCegarLoop]: Abstraction has 20910 states and 32858 transitions. [2023-11-06 23:12:24,916 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.2) internal successors, (106), 4 states have internal predecessors, (106), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:24,916 INFO L276 IsEmpty]: Start isEmpty. Operand 20910 states and 32858 transitions. [2023-11-06 23:12:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2023-11-06 23:12:24,924 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:24,924 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:24,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:25,133 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-11-06 23:12:25,134 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:25,134 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:25,135 INFO L85 PathProgramCache]: Analyzing trace with hash -46640982, now seen corresponding path program 1 times [2023-11-06 23:12:25,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:25,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250988493] [2023-11-06 23:12:25,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:25,184 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:25,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1555260418] [2023-11-06 23:12:25,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:25,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:25,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:25,186 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:25,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-11-06 23:12:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:25,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 907 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-06 23:12:25,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:26,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:12:26,368 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:26,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:26,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250988493] [2023-11-06 23:12:26,369 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 23:12:26,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1555260418] [2023-11-06 23:12:26,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1555260418] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:26,369 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:26,369 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 23:12:26,369 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191884533] [2023-11-06 23:12:26,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:26,370 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:12:26,371 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:26,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:12:26,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:12:26,373 INFO L87 Difference]: Start difference. First operand 20910 states and 32858 transitions. Second operand has 5 states, 5 states have (on average 21.2) internal successors, (106), 4 states have internal predecessors, (106), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:28,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:28,040 INFO L93 Difference]: Finished difference Result 39970 states and 62956 transitions. [2023-11-06 23:12:28,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:12:28,040 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.2) internal successors, (106), 4 states have internal predecessors, (106), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 373 [2023-11-06 23:12:28,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:28,125 INFO L225 Difference]: With dead ends: 39970 [2023-11-06 23:12:28,125 INFO L226 Difference]: Without dead ends: 30112 [2023-11-06 23:12:28,152 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 374 GetRequests, 369 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:12:28,153 INFO L413 NwaCegarLoop]: 338 mSDtfsCounter, 146 mSDsluCounter, 995 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 1333 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:28,153 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 1333 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:12:28,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30112 states. [2023-11-06 23:12:30,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30112 to 20774. [2023-11-06 23:12:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20774 states, 16841 states have (on average 1.5161807493616768) internal successors, (25534), 16873 states have internal predecessors, (25534), 3574 states have call successors, (3574), 358 states have call predecessors, (3574), 358 states have return successors, (3574), 3542 states have call predecessors, (3574), 3574 states have call successors, (3574) [2023-11-06 23:12:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20774 states to 20774 states and 32682 transitions. [2023-11-06 23:12:30,724 INFO L78 Accepts]: Start accepts. Automaton has 20774 states and 32682 transitions. Word has length 373 [2023-11-06 23:12:30,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:30,725 INFO L495 AbstractCegarLoop]: Abstraction has 20774 states and 32682 transitions. [2023-11-06 23:12:30,725 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.2) internal successors, (106), 4 states have internal predecessors, (106), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 20774 states and 32682 transitions. [2023-11-06 23:12:30,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2023-11-06 23:12:30,734 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:30,735 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:30,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:30,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-11-06 23:12:30,944 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:30,945 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:30,945 INFO L85 PathProgramCache]: Analyzing trace with hash -1057758232, now seen corresponding path program 1 times [2023-11-06 23:12:30,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:30,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373893904] [2023-11-06 23:12:30,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:30,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:31,013 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 23:12:31,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [502531343] [2023-11-06 23:12:31,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:31,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:12:31,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:31,015 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:12:31,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-11-06 23:12:31,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:12:31,796 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:12:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:12:33,212 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:12:33,212 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 23:12:33,214 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 23:12:33,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:33,416 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-11-06 23:12:33,419 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:33,423 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 23:12:33,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 11:12:33 BoogieIcfgContainer [2023-11-06 23:12:33,998 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 23:12:33,998 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 23:12:33,998 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 23:12:33,999 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 23:12:34,001 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:11:52" (3/4) ... [2023-11-06 23:12:34,003 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 23:12:34,006 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 23:12:34,007 INFO L158 Benchmark]: Toolchain (without parser) took 44003.51ms. Allocated memory was 134.2MB in the beginning and 2.0GB in the end (delta: 1.8GB). Free memory was 91.2MB in the beginning and 1.6GB in the end (delta: -1.6GB). Peak memory consumption was 270.7MB. Max. memory is 16.1GB. [2023-11-06 23:12:34,007 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 134.2MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 23:12:34,008 INFO L158 Benchmark]: CACSL2BoogieTranslator took 549.09ms. Allocated memory is still 134.2MB. Free memory was 91.2MB in the beginning and 66.1MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-06 23:12:34,008 INFO L158 Benchmark]: Boogie Procedure Inliner took 143.27ms. Allocated memory is still 134.2MB. Free memory was 66.1MB in the beginning and 51.9MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-06 23:12:34,009 INFO L158 Benchmark]: Boogie Preprocessor took 163.30ms. Allocated memory is still 134.2MB. Free memory was 51.9MB in the beginning and 97.5MB in the end (delta: -45.6MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2023-11-06 23:12:34,009 INFO L158 Benchmark]: RCFGBuilder took 1400.10ms. Allocated memory is still 134.2MB. Free memory was 97.5MB in the beginning and 75.9MB in the end (delta: 21.5MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. [2023-11-06 23:12:34,010 INFO L158 Benchmark]: TraceAbstraction took 41733.40ms. Allocated memory was 134.2MB in the beginning and 2.0GB in the end (delta: 1.8GB). Free memory was 75.9MB in the beginning and 1.6GB in the end (delta: -1.6GB). Peak memory consumption was 824.2MB. Max. memory is 16.1GB. [2023-11-06 23:12:34,010 INFO L158 Benchmark]: Witness Printer took 7.53ms. Allocated memory is still 2.0GB. Free memory was 1.6GB in the beginning and 1.6GB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 23:12:34,021 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 134.2MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 549.09ms. Allocated memory is still 134.2MB. Free memory was 91.2MB in the beginning and 66.1MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 143.27ms. Allocated memory is still 134.2MB. Free memory was 66.1MB in the beginning and 51.9MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 163.30ms. Allocated memory is still 134.2MB. Free memory was 51.9MB in the beginning and 97.5MB in the end (delta: -45.6MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1400.10ms. Allocated memory is still 134.2MB. Free memory was 97.5MB in the beginning and 75.9MB in the end (delta: 21.5MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. * TraceAbstraction took 41733.40ms. Allocated memory was 134.2MB in the beginning and 2.0GB in the end (delta: 1.8GB). Free memory was 75.9MB in the beginning and 1.6GB in the end (delta: -1.6GB). Peak memory consumption was 824.2MB. Max. memory is 16.1GB. * Witness Printer took 7.53ms. Allocated memory is still 2.0GB. Free memory was 1.6GB in the beginning and 1.6GB 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 shiftRight at line 222, overapproximation of someBinaryArithmeticDOUBLEoperation at line 284, overapproximation of someBinaryFLOATComparisonOperation at line 242, overapproximation of bitwiseOr at line 397, overapproximation of someUnaryDOUBLEoperation at line 63, overapproximation of someBinaryDOUBLEComparisonOperation at line 397, overapproximation of someUnaryFLOAToperation at line 242. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -4; [L23] unsigned char var_1_3 = 64; [L24] unsigned char var_1_4 = 0; [L25] unsigned char var_1_5 = 2; [L26] unsigned short int var_1_6 = 10; [L27] double var_1_8 = 1.875; [L28] signed long int var_1_9 = -4; [L29] double var_1_10 = 63.5; [L30] double var_1_11 = 255.375; [L31] double var_1_12 = 999999999.525; [L32] double var_1_13 = 63.75; [L33] double var_1_14 = 0.625; [L34] unsigned short int var_1_15 = 5; [L35] signed char var_1_16 = 4; [L36] signed char var_1_17 = 0; [L37] signed char var_1_18 = -2; [L38] signed char var_1_19 = 1; [L39] unsigned short int var_1_20 = 50; [L40] unsigned short int var_1_21 = 0; [L41] unsigned char var_1_22 = 2; [L42] float var_1_23 = 0.933; [L43] float var_1_24 = 4.25; [L44] float var_1_25 = 200.7; [L45] unsigned char var_1_26 = 100; [L46] unsigned char var_1_27 = 64; [L47] unsigned char var_1_28 = 25; [L48] unsigned char var_1_29 = 8; [L49] signed long int var_1_30 = -1000000; [L50] unsigned char var_1_31 = 2; [L51] signed long int var_1_32 = -100; [L52] unsigned char var_1_33 = 0; [L53] signed long int var_1_34 = -128; [L54] unsigned char var_1_35 = 1; [L55] unsigned char var_1_36 = 10; [L56] unsigned char var_1_37 = 5; [L57] signed long int var_1_38 = 10; [L58] unsigned long int var_1_39 = 64; [L59] unsigned long int var_1_40 = 3967768577; [L60] signed short int var_1_41 = -500; [L61] signed short int var_1_42 = 64; [L62] signed short int var_1_43 = -16; [L63] float var_1_44 = -0.65; [L64] float var_1_45 = 50.8; [L65] float var_1_46 = 7.25; [L66] float var_1_47 = 15.1; [L67] float var_1_48 = 256.6; [L68] float var_1_49 = 24.8; [L69] unsigned short int var_1_50 = 1; [L70] unsigned short int var_1_51 = 54377; [L71] unsigned short int var_1_52 = 2; [L72] unsigned long int var_1_53 = 4; [L73] signed short int var_1_54 = 64; [L74] signed long int var_1_55 = 200; [L75] unsigned char var_1_56 = 1; [L76] unsigned char var_1_57 = 0; [L77] unsigned char var_1_58 = 0; [L78] unsigned char var_1_59 = 0; [L79] signed char var_1_60 = -1; [L80] unsigned char var_1_61 = 10; [L81] unsigned long int var_1_62 = 10; [L82] signed short int var_1_63 = -5; [L83] double var_1_64 = 1.75; [L84] double var_1_65 = 7.5; [L85] double var_1_66 = 128.25; [L86] unsigned short int var_1_67 = 128; [L87] signed long int var_1_68 = 1000000000; [L88] unsigned char var_1_69 = 1; [L89] float var_1_70 = 64.5; [L90] unsigned short int var_1_71 = 256; [L91] unsigned long int var_1_72 = 1; [L92] signed char var_1_73 = -4; [L93] unsigned short int var_1_74 = 10; [L94] signed char var_1_75 = 5; [L95] unsigned char last_1_var_1_3 = 64; [L96] unsigned short int last_1_var_1_6 = 10; [L97] unsigned short int last_1_var_1_15 = 5; [L98] unsigned short int last_1_var_1_20 = 50; [L99] unsigned short int last_1_var_1_21 = 0; VAL [isInitial=0, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=0, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L401] isInitial = 1 [L402] FCALL initially() [L403] COND TRUE 1 [L404] CALL updateLastVariables() [L390] last_1_var_1_3 = var_1_3 [L391] last_1_var_1_6 = var_1_6 [L392] last_1_var_1_15 = var_1_15 [L393] last_1_var_1_20 = var_1_20 [L394] last_1_var_1_21 = var_1_21 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=0, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L404] RET updateLastVariables() [L405] CALL updateVariables() [L301] var_1_4 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L302] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L303] CALL assume_abort_if_not(var_1_4 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L303] RET assume_abort_if_not(var_1_4 <= 254) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L304] var_1_5 = __VERIFIER_nondet_uchar() [L305] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L305] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L306] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L306] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L307] var_1_9 = __VERIFIER_nondet_long() [L308] CALL assume_abort_if_not(var_1_9 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L308] RET assume_abort_if_not(var_1_9 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L309] CALL assume_abort_if_not(var_1_9 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L309] RET assume_abort_if_not(var_1_9 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L310] CALL assume_abort_if_not(var_1_9 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L310] RET assume_abort_if_not(var_1_9 != 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L311] var_1_10 = __VERIFIER_nondet_double() [L312] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L312] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L313] var_1_11 = __VERIFIER_nondet_double() [L314] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L314] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L315] var_1_12 = __VERIFIER_nondet_double() [L316] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L316] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L317] var_1_13 = __VERIFIER_nondet_double() [L318] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L318] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L319] var_1_14 = __VERIFIER_nondet_double() [L320] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L320] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L321] var_1_17 = __VERIFIER_nondet_char() [L322] CALL assume_abort_if_not(var_1_17 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L322] RET assume_abort_if_not(var_1_17 >= -63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L323] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L323] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L324] var_1_18 = __VERIFIER_nondet_char() [L325] CALL assume_abort_if_not(var_1_18 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L325] RET assume_abort_if_not(var_1_18 >= -31) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L326] CALL assume_abort_if_not(var_1_18 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L326] RET assume_abort_if_not(var_1_18 <= 32) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L327] var_1_19 = __VERIFIER_nondet_char() [L328] CALL assume_abort_if_not(var_1_19 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L328] RET assume_abort_if_not(var_1_19 >= -31) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L329] CALL assume_abort_if_not(var_1_19 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L329] RET assume_abort_if_not(var_1_19 <= 31) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L330] var_1_23 = __VERIFIER_nondet_float() [L331] CALL assume_abort_if_not((var_1_23 >= -922337.2036854776000e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L331] RET assume_abort_if_not((var_1_23 >= -922337.2036854776000e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L332] var_1_24 = __VERIFIER_nondet_float() [L333] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L333] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L334] CALL assume_abort_if_not(var_1_24 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L334] RET assume_abort_if_not(var_1_24 != 0.0F) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L335] var_1_25 = __VERIFIER_nondet_float() [L336] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L336] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L337] var_1_26 = __VERIFIER_nondet_uchar() [L338] CALL assume_abort_if_not(var_1_26 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L338] RET assume_abort_if_not(var_1_26 >= 63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L339] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L339] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L340] var_1_27 = __VERIFIER_nondet_uchar() [L341] CALL assume_abort_if_not(var_1_27 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L341] RET assume_abort_if_not(var_1_27 >= 64) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L342] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L342] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L343] var_1_28 = __VERIFIER_nondet_uchar() [L344] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L344] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L345] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L345] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L346] var_1_29 = __VERIFIER_nondet_uchar() [L347] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L347] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L348] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L348] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L349] var_1_31 = __VERIFIER_nondet_uchar() [L350] CALL assume_abort_if_not(var_1_31 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L350] RET assume_abort_if_not(var_1_31 >= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L351] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L351] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L352] var_1_33 = __VERIFIER_nondet_uchar() [L353] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L353] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L354] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L354] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L355] var_1_34 = __VERIFIER_nondet_long() [L356] CALL assume_abort_if_not(var_1_34 >= -2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L356] RET assume_abort_if_not(var_1_34 >= -2147483646) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L357] CALL assume_abort_if_not(var_1_34 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L357] RET assume_abort_if_not(var_1_34 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L358] var_1_36 = __VERIFIER_nondet_uchar() [L359] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L359] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L360] CALL assume_abort_if_not(var_1_36 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L360] RET assume_abort_if_not(var_1_36 <= 64) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L361] var_1_37 = __VERIFIER_nondet_uchar() [L362] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L362] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L363] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L363] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L364] var_1_40 = __VERIFIER_nondet_ulong() [L365] CALL assume_abort_if_not(var_1_40 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L365] RET assume_abort_if_not(var_1_40 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L366] CALL assume_abort_if_not(var_1_40 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L366] RET assume_abort_if_not(var_1_40 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L367] var_1_45 = __VERIFIER_nondet_float() [L368] CALL assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L368] RET assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L369] var_1_46 = __VERIFIER_nondet_float() [L370] CALL assume_abort_if_not((var_1_46 >= -922337.2036854765600e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L370] RET assume_abort_if_not((var_1_46 >= -922337.2036854765600e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L371] var_1_47 = __VERIFIER_nondet_float() [L372] CALL assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L372] RET assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=1283/5, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L373] var_1_48 = __VERIFIER_nondet_float() [L374] CALL assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L374] RET assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=124/5, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L375] var_1_49 = __VERIFIER_nondet_float() [L376] CALL assume_abort_if_not((var_1_49 >= -461168.6018427382800e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L376] RET assume_abort_if_not((var_1_49 >= -461168.6018427382800e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L377] var_1_51 = __VERIFIER_nondet_ushort() [L378] CALL assume_abort_if_not(var_1_51 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L378] RET assume_abort_if_not(var_1_51 >= 32767) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L379] CALL assume_abort_if_not(var_1_51 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L379] RET assume_abort_if_not(var_1_51 <= 65534) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L380] var_1_57 = __VERIFIER_nondet_uchar() [L381] CALL assume_abort_if_not(var_1_57 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L381] RET assume_abort_if_not(var_1_57 >= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L382] CALL assume_abort_if_not(var_1_57 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L382] RET assume_abort_if_not(var_1_57 <= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L383] var_1_59 = __VERIFIER_nondet_uchar() [L384] CALL assume_abort_if_not(var_1_59 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L384] RET assume_abort_if_not(var_1_59 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L385] CALL assume_abort_if_not(var_1_59 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L385] RET assume_abort_if_not(var_1_59 <= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L386] var_1_66 = __VERIFIER_nondet_double() [L387] CALL assume_abort_if_not((var_1_66 >= -461168.6018427382800e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 4611686.018427382800e+12F && var_1_66 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L387] RET assume_abort_if_not((var_1_66 >= -461168.6018427382800e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 4611686.018427382800e+12F && var_1_66 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L405] RET updateVariables() [L406] CALL step() [L103] COND TRUE (var_1_23 / var_1_24) > var_1_25 [L104] var_1_22 = ((var_1_26 + var_1_27) - (((((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))) < 0 ) ? -((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))) : ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L106] COND TRUE var_1_29 > ((var_1_26 % 200) / (var_1_27 + var_1_31)) [L107] var_1_30 = (((((var_1_26) > (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) ? (var_1_26) : (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))))) - var_1_28) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L109] COND TRUE (var_1_23 >= var_1_25) || var_1_33 [L110] var_1_32 = ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L112] COND FALSE !((var_1_24 * var_1_25) < var_1_23) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L119] EXPR var_1_30 & var_1_32 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30 & var_1_32=0, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L119] EXPR (var_1_28 + var_1_26) & (var_1_30 & var_1_32) VAL [(var_1_28 + var_1_26) & (var_1_30 & var_1_32)=0, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30 & var_1_32=0, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L119] COND FALSE !((var_1_22 / var_1_27) <= ((var_1_28 + var_1_26) & (var_1_30 & var_1_32))) [L128] var_1_38 = var_1_36 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L130] COND FALSE !(\read(var_1_33)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=64, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L133] COND FALSE !(var_1_22 <= var_1_30) [L136] var_1_39 = ((((var_1_29) < (var_1_37)) ? (var_1_29) : (var_1_37))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L139] COND FALSE !(2 < var_1_38) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L154] COND TRUE (var_1_27 - (var_1_37 + var_1_28)) <= var_1_38 [L155] var_1_42 = (var_1_36 - var_1_28) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L157] EXPR var_1_22 ^ var_1_37 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22 ^ var_1_37=64, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=-16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L157] COND TRUE (var_1_22 ^ var_1_37) >= (~ var_1_36) [L158] var_1_43 = ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) < (var_1_26)) ? (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) : (var_1_26))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L160] COND TRUE (128 - var_1_26) > var_1_36 [L161] var_1_44 = ((((2.5f) < 0 ) ? -(2.5f) : (2.5f))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=1, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L181] COND TRUE (-4 % var_1_26) <= (var_1_41 + var_1_32) [L182] var_1_50 = ((((var_1_29) > (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) ? (var_1_29) : (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L188] COND TRUE var_1_46 <= ((((var_1_44) > ((var_1_45 / var_1_24))) ? (var_1_44) : ((var_1_45 / var_1_24)))) [L189] var_1_52 = ((((((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))) < 0 ) ? -((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))) : ((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))))) + var_1_28) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L195] var_1_33 && (var_1_31 == (var_1_28 | var_1_32)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33 && (var_1_31 == (var_1_28 | var_1_32))=0, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L195] COND FALSE !(var_1_33 && (var_1_31 == (var_1_28 | var_1_32))) [L204] COND TRUE var_1_24 >= 64.5f [L205] var_1_54 = var_1_28 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L207] COND FALSE !(((var_1_40 - var_1_37) * var_1_51) < var_1_35) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L212] COND FALSE !(var_1_38 >= (~ var_1_34)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L217] COND TRUE var_1_30 <= var_1_26 [L218] var_1_58 = var_1_59 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L222] EXPR 32u >> var_1_26 VAL [32u >> var_1_26=31, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L222] COND FALSE !(var_1_40 < (32u >> var_1_26)) [L225] COND FALSE !(\read(var_1_59)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L232] COND TRUE var_1_57 || var_1_33 [L233] var_1_62 = (((((((((var_1_52) > (128u)) ? (var_1_52) : (128u)))) > (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))))) ? (((((var_1_52) > (128u)) ? (var_1_52) : (128u)))) : (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50)))))) + var_1_28) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L235] COND FALSE !(var_1_58 && (var_1_50 != var_1_53)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L238] COND TRUE (var_1_26 + var_1_40) >= var_1_28 [L239] var_1_64 = ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=15/2, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L241] COND TRUE \read(var_1_57) [L242] var_1_65 = ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L246] COND FALSE !(\read(var_1_58)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L249] var_1_68 = var_1_63 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L250] COND TRUE \read(var_1_56) [L251] var_1_69 = var_1_59 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L253] var_1_70 = var_1_45 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L254] COND FALSE !(\read(var_1_33)) [L257] var_1_71 = var_1_61 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L259] COND FALSE !(\read(var_1_33)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L262] var_1_73 = var_1_37 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L263] COND TRUE ((((var_1_39) < (((((16u) < (var_1_55)) ? (16u) : (var_1_55))))) ? (var_1_39) : (((((16u) < (var_1_55)) ? (16u) : (var_1_55)))))) <= var_1_62 [L264] var_1_74 = ((((var_1_29) > (var_1_35)) ? (var_1_29) : (var_1_35))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=5, var_1_8=15/8, var_1_9=66] [L268] var_1_75 = var_1_37 [L269] signed long int stepLocal_0 = last_1_var_1_21; VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_8=15/8, var_1_9=66] [L270] COND FALSE !(last_1_var_1_6 < stepLocal_0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_8=15/8, var_1_9=66] [L273] EXPR last_1_var_1_20 ^ last_1_var_1_15 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20 ^ last_1_var_1_15=55, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_8=15/8, var_1_9=66] [L273] signed long int stepLocal_2 = last_1_var_1_20 ^ last_1_var_1_15; [L274] unsigned char stepLocal_1 = var_1_5; VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=197, stepLocal_2=55, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_8=15/8, var_1_9=66] [L275] COND FALSE !(stepLocal_2 < -256) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=197, stepLocal_2=55, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_8=15/8, var_1_9=66] [L278] COND FALSE !(stepLocal_1 <= 50) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=197, stepLocal_2=55, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_8=15/8, var_1_9=66] [L282] var_1_20 = (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=197, stepLocal_2=55, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_8=15/8, var_1_9=66] [L283] COND TRUE var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9)))) [L284] var_1_8 = ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=197, stepLocal_2=55, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=4, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=-4, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] [L290] var_1_16 = (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))))) [L291] var_1_1 = ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) [L292] unsigned short int stepLocal_3 = var_1_6; VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=197, stepLocal_2=55, stepLocal_3=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=0, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] [L293] EXPR (var_1_3 * var_1_17) & (var_1_1 * var_1_18) VAL [(var_1_3 * var_1_17) & (var_1_1 * var_1_18)=0, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=197, stepLocal_2=55, stepLocal_3=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=0, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] [L293] COND FALSE !(stepLocal_3 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) [L296] COND TRUE ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21 [L297] var_1_15 = ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=197, stepLocal_2=55, stepLocal_3=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=404, var_1_16=0, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=0, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] [L406] RET step() [L407] CALL, EXPR property() [L397] EXPR ((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1)) VAL [((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=404, var_1_16=0, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=0, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] [L397] EXPR last_1_var_1_20 ^ last_1_var_1_15 VAL [((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20 ^ last_1_var_1_15=55, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=404, var_1_16=0, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=0, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] [L397] EXPR ((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1)) VAL [((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20 ^ last_1_var_1_15=55, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=404, var_1_16=0, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=0, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] [L397] EXPR (((((((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))) && ((var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9))))) ? (var_1_8 == ((double) ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)))) : ((var_1_13 <= (var_1_14 + var_1_11)) ? (var_1_8 == ((double) var_1_12)) : 1))) && ((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21) ? (var_1_15 == ((unsigned short int) ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))))) : 1)) && (var_1_16 == ((signed char) (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))))))) && (var_1_20 == ((unsigned short int) (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4)))))) && ((var_1_6 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) ? (var_1_21 == ((unsigned short int) (var_1_4 + 128))) : 1) VAL [(((((((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))) && ((var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9))))) ? (var_1_8 == ((double) ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)))) : ((var_1_13 <= (var_1_14 + var_1_11)) ? (var_1_8 == ((double) var_1_12)) : 1))) && ((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21) ? (var_1_15 == ((unsigned short int) ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))))) : 1)) && (var_1_16 == ((signed char) (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))))))) && (var_1_20 == ((unsigned short int) (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4)))))) && ((var_1_6 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) ? (var_1_21 == ((unsigned short int) (var_1_4 + 128))) : 1)=0, ((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20 ^ last_1_var_1_15=55, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=404, var_1_16=0, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=0, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] [L397-L398] return (((((((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))) && ((var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9))))) ? (var_1_8 == ((double) ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)))) : ((var_1_13 <= (var_1_14 + var_1_11)) ? (var_1_8 == ((double) var_1_12)) : 1))) && ((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21) ? (var_1_15 == ((unsigned short int) ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))))) : 1)) && (var_1_16 == ((signed char) (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))))))) && (var_1_20 == ((unsigned short int) (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4)))))) && ((var_1_6 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) ? (var_1_21 == ((unsigned short int) (var_1_4 + 128))) : 1) ; [L407] RET, EXPR property() [L407] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=404, var_1_16=0, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=0, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=2, var_1_11=3, var_1_12=4, var_1_13=5, var_1_14=6, var_1_15=404, var_1_16=0, var_1_17=-63, var_1_18=32, var_1_19=31, var_1_1=0, var_1_20=207, var_1_21=0, var_1_22=64, var_1_23=7, var_1_24=8, var_1_25=9, var_1_26=63, var_1_27=64, var_1_28=63, var_1_29=63, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=4294967232, var_1_41=-500, var_1_42=-61, var_1_43=0, var_1_44=16, var_1_45=10, var_1_46=11, var_1_47=12, var_1_48=13, var_1_49=14, var_1_4=207, var_1_50=64, var_1_51=65534, var_1_52=127, var_1_53=4, var_1_54=63, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=197, var_1_60=-1, var_1_61=10, var_1_62=191, var_1_63=-5, var_1_64=17, var_1_65=18, var_1_66=15, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=10, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=63, var_1_75=0, var_1_9=66] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 205 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 41.1s, OverallIterations: 18, TraceHistogramMax: 54, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 11.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6645 SdHoareTripleChecker+Valid, 5.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6597 mSDsluCounter, 20649 SdHoareTripleChecker+Invalid, 4.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 13747 mSDsCounter, 1195 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3259 IncrementalHoareTripleChecker+Invalid, 4454 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1195 mSolverCounterUnsat, 6902 mSDtfsCounter, 3259 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7019 GetRequests, 6923 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 185 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=20910occurred in iteration=16, InterpolantAutomatonStates: 113, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.1s AutomataMinimizationTime, 17 MinimizatonAttempts, 11717 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.1s SsaConstructionTime, 3.9s SatisfiabilityAnalysisTime, 7.0s InterpolantComputationTime, 6991 NumberOfCodeBlocks, 6991 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 6973 ConstructedInterpolants, 5 QuantifiedInterpolants, 16353 SizeOfPredicates, 43 NumberOfNonLiveVariables, 15313 ConjunctsInSsa, 97 ConjunctsInUnsatCore, 19 InterpolantComputations, 15 PerfectInterpolantSequences, 108396/108756 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 [2023-11-06 23:12:34,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4b22aa97f1913ae3cfccd3ac43d88bdb4353913e6f399c17cfa9647d6764d2ff --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:12:36,773 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:12:36,895 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 23:12:36,904 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:12:36,905 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:12:36,969 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:12:36,969 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:12:36,970 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:12:36,971 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:12:36,976 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:12:36,977 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:12:36,978 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:12:36,978 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:12:36,980 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:12:36,981 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:12:36,981 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 23:12:36,982 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 23:12:36,982 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:12:36,983 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:12:36,984 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:12:36,984 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:12:36,985 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 23:12:36,985 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 23:12:36,986 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 23:12:36,986 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 23:12:36,987 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:12:36,987 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:12:36,988 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:12:36,988 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:12:36,989 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:12:36,990 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:12:36,990 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:12:36,991 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:12:36,991 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:12:36,991 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 23:12:36,992 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 23:12:36,992 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:12:36,992 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:12:36,993 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:12:36,994 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:12:36,994 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 23:12:36,994 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:12:36,994 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b22aa97f1913ae3cfccd3ac43d88bdb4353913e6f399c17cfa9647d6764d2ff [2023-11-06 23:12:37,393 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:12:37,415 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:12:37,418 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:12:37,419 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:12:37,420 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:12:37,421 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-06 23:12:40,510 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:12:40,862 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:12:40,862 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-06 23:12:40,875 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/data/a7ad84c42/7eff28a4e6f74e84b20bfcf75e44d64a/FLAGbf696d2cc [2023-11-06 23:12:40,890 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/data/a7ad84c42/7eff28a4e6f74e84b20bfcf75e44d64a [2023-11-06 23:12:40,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:12:40,894 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:12:40,896 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:12:40,896 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:12:40,901 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:12:40,902 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:12:40" (1/1) ... [2023-11-06 23:12:40,904 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@350008dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:40, skipping insertion in model container [2023-11-06 23:12:40,904 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:12:40" (1/1) ... [2023-11-06 23:12:40,951 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:12:41,111 WARN L240 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_7d4af342-22dd-4d84-84c8-1857a93f2ac3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i[916,929] [2023-11-06 23:12:41,320 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:12:41,358 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:12:41,375 WARN L240 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_7d4af342-22dd-4d84-84c8-1857a93f2ac3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i[916,929] [2023-11-06 23:12:41,544 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:12:41,574 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:12:41,574 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41 WrapperNode [2023-11-06 23:12:41,574 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:12:41,576 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:12:41,577 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:12:41,577 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:12:41,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,619 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,681 INFO L138 Inliner]: procedures = 27, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 390 [2023-11-06 23:12:41,684 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:12:41,685 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:12:41,685 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:12:41,686 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:12:41,696 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,696 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,718 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,728 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,752 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,757 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,763 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,767 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,774 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:12:41,775 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:12:41,775 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:12:41,776 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:12:41,776 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (1/1) ... [2023-11-06 23:12:41,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:12:41,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:12:41,818 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:12:41,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:12:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:12:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 23:12:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 23:12:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 23:12:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:12:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:12:42,014 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:12:42,016 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:12:51,982 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:12:51,991 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:12:51,991 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 23:12:51,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:12:51 BoogieIcfgContainer [2023-11-06 23:12:51,994 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:12:51,996 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:12:51,996 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:12:52,000 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:12:52,000 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:12:40" (1/3) ... [2023-11-06 23:12:52,001 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69aa1e8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:12:52, skipping insertion in model container [2023-11-06 23:12:52,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:12:41" (2/3) ... [2023-11-06 23:12:52,001 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69aa1e8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:12:52, skipping insertion in model container [2023-11-06 23:12:52,017 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:12:51" (3/3) ... [2023-11-06 23:12:52,019 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-06 23:12:52,038 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:12:52,039 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 23:12:52,104 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:12:52,110 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@35a78d54, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:12:52,111 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 23:12:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand has 169 states, 112 states have (on average 1.5446428571428572) internal successors, (173), 113 states have internal predecessors, (173), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:12:52,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-06 23:12:52,154 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:52,155 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:52,155 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:52,161 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:52,162 INFO L85 PathProgramCache]: Analyzing trace with hash -404200456, now seen corresponding path program 1 times [2023-11-06 23:12:52,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 23:12:52,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [361367516] [2023-11-06 23:12:52,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:52,178 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 [2023-11-06 23:12:52,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 23:12:52,197 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 23:12:52,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 23:12:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,761 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 23:12:53,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1546 proven. 0 refuted. 0 times theorem prover too weak. 4178 trivial. 0 not checked. [2023-11-06 23:12:53,863 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:53,864 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 23:12:53,864 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [361367516] [2023-11-06 23:12:53,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [361367516] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:53,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:53,866 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 23:12:53,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1143984483] [2023-11-06 23:12:53,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:53,873 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 23:12:53,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 23:12:53,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 23:12:53,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 23:12:53,906 INFO L87 Difference]: Start difference. First operand has 169 states, 112 states have (on average 1.5446428571428572) internal successors, (173), 113 states have internal predecessors, (173), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) Second operand has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-06 23:12:53,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:53,995 INFO L93 Difference]: Finished difference Result 331 states and 610 transitions. [2023-11-06 23:12:53,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 23:12:53,997 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 352 [2023-11-06 23:12:53,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:54,011 INFO L225 Difference]: With dead ends: 331 [2023-11-06 23:12:54,011 INFO L226 Difference]: Without dead ends: 165 [2023-11-06 23:12:54,022 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 351 GetRequests, 351 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 23:12:54,028 INFO L413 NwaCegarLoop]: 273 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, 273 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 [2023-11-06 23:12:54,029 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 273 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:12:54,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2023-11-06 23:12:54,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 165. [2023-11-06 23:12:54,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 109 states have (on average 1.5137614678899083) internal successors, (165), 109 states have internal predecessors, (165), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 23:12:54,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 273 transitions. [2023-11-06 23:12:54,095 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 273 transitions. Word has length 352 [2023-11-06 23:12:54,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:54,096 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 273 transitions. [2023-11-06 23:12:54,097 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-06 23:12:54,097 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 273 transitions. [2023-11-06 23:12:54,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-06 23:12:54,107 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:54,107 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:54,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:54,323 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 23:12:54,324 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:54,324 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:54,325 INFO L85 PathProgramCache]: Analyzing trace with hash -2076124788, now seen corresponding path program 1 times [2023-11-06 23:12:54,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 23:12:54,327 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [740554899] [2023-11-06 23:12:54,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:54,327 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 [2023-11-06 23:12:54,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 23:12:54,329 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 23:12:54,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 23:12:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:55,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:12:55,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-06 23:12:56,295 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:12:56,488 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 23:12:56,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [740554899] [2023-11-06 23:12:56,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [740554899] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:12:56,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1836870159] [2023-11-06 23:12:56,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:56,489 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 23:12:56,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 23:12:56,492 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 23:12:56,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-06 23:12:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:57,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 23:12:57,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:12:57,871 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:12:57,872 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:12:57,872 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1836870159] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:57,872 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 23:12:57,873 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-11-06 23:12:57,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679888252] [2023-11-06 23:12:57,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:57,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 23:12:57,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 23:12:57,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:12:57,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:12:57,878 INFO L87 Difference]: Start difference. First operand 165 states and 273 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:58,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:58,056 INFO L93 Difference]: Finished difference Result 440 states and 729 transitions. [2023-11-06 23:12:58,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:12:58,057 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 352 [2023-11-06 23:12:58,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:58,064 INFO L225 Difference]: With dead ends: 440 [2023-11-06 23:12:58,064 INFO L226 Difference]: Without dead ends: 278 [2023-11-06 23:12:58,065 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 748 GetRequests, 743 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:12:58,066 INFO L413 NwaCegarLoop]: 356 mSDtfsCounter, 187 mSDsluCounter, 237 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 593 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:58,067 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [187 Valid, 593 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 23:12:58,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2023-11-06 23:12:58,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 275. [2023-11-06 23:12:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 275 states, 186 states have (on average 1.4946236559139785) internal successors, (278), 187 states have internal predecessors, (278), 86 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (86), 85 states have call predecessors, (86), 86 states have call successors, (86) [2023-11-06 23:12:58,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 450 transitions. [2023-11-06 23:12:58,114 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 450 transitions. Word has length 352 [2023-11-06 23:12:58,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:58,116 INFO L495 AbstractCegarLoop]: Abstraction has 275 states and 450 transitions. [2023-11-06 23:12:58,117 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:12:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 450 transitions. [2023-11-06 23:12:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-06 23:12:58,139 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:58,139 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:58,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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)] Forceful destruction successful, exit code 0 [2023-11-06 23:12:58,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-11-06 23:12:58,553 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt [2023-11-06 23:12:58,553 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:58,554 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:58,554 INFO L85 PathProgramCache]: Analyzing trace with hash -1055056434, now seen corresponding path program 1 times [2023-11-06 23:12:58,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 23:12:58,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [37971847] [2023-11-06 23:12:58,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:58,556 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 [2023-11-06 23:12:58,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 23:12:58,559 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 23:12:58,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 23:12:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:59,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:12:59,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:13:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-06 23:13:00,449 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:13:00,619 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 23:13:00,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [37971847] [2023-11-06 23:13:00,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [37971847] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:13:00,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [484971431] [2023-11-06 23:13:00,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:13:00,621 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 23:13:00,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 23:13:00,629 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 23:13:00,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-06 23:13:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:01,863 INFO L262 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 23:13:01,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:13:01,979 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:13:01,979 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:13:01,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [484971431] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:13:01,980 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 23:13:01,980 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2023-11-06 23:13:01,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165056511] [2023-11-06 23:13:01,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:13:01,982 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:13:01,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 23:13:01,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:13:01,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-11-06 23:13:01,984 INFO L87 Difference]: Start difference. First operand 275 states and 450 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:13:03,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:13:03,240 INFO L93 Difference]: Finished difference Result 819 states and 1334 transitions. [2023-11-06 23:13:03,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:13:03,240 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 352 [2023-11-06 23:13:03,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:13:03,248 INFO L225 Difference]: With dead ends: 819 [2023-11-06 23:13:03,248 INFO L226 Difference]: Without dead ends: 547 [2023-11-06 23:13:03,250 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 750 GetRequests, 743 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2023-11-06 23:13:03,251 INFO L413 NwaCegarLoop]: 266 mSDtfsCounter, 427 mSDsluCounter, 233 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 210 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 427 SdHoareTripleChecker+Valid, 499 SdHoareTripleChecker+Invalid, 333 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 210 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:13:03,252 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [427 Valid, 499 Invalid, 333 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [210 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-06 23:13:03,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2023-11-06 23:13:03,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 289. [2023-11-06 23:13:03,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 289 states, 199 states have (on average 1.4874371859296482) internal successors, (296), 200 states have internal predecessors, (296), 86 states have call successors, (86), 3 states have call predecessors, (86), 3 states have return successors, (86), 85 states have call predecessors, (86), 86 states have call successors, (86) [2023-11-06 23:13:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 468 transitions. [2023-11-06 23:13:03,323 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 468 transitions. Word has length 352 [2023-11-06 23:13:03,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:13:03,325 INFO L495 AbstractCegarLoop]: Abstraction has 289 states and 468 transitions. [2023-11-06 23:13:03,326 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:13:03,326 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 468 transitions. [2023-11-06 23:13:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-06 23:13:03,333 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:13:03,333 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:13:03,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2023-11-06 23:13:03,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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)] Forceful destruction successful, exit code 0 [2023-11-06 23:13:03,740 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 23:13:03,741 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:13:03,741 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:13:03,741 INFO L85 PathProgramCache]: Analyzing trace with hash -766368114, now seen corresponding path program 1 times [2023-11-06 23:13:03,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 23:13:03,742 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [214751204] [2023-11-06 23:13:03,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:13:03,742 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 [2023-11-06 23:13:03,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 23:13:03,747 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 23:13:03,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (7)] Waiting until timeout for monitored process [2023-11-06 23:13:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:05,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:13:05,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:13:05,625 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-06 23:13:05,625 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:13:05,790 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 23:13:05,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [214751204] [2023-11-06 23:13:05,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [214751204] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:13:05,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [943259018] [2023-11-06 23:13:05,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:13:05,790 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 23:13:05,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 23:13:05,793 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 23:13:05,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-11-06 23:13:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:08,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 23:13:08,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:13:12,510 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:13:12,510 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:13:12,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [943259018] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:13:12,511 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 23:13:12,511 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2023-11-06 23:13:12,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771848273] [2023-11-06 23:13:12,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:13:12,513 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:13:12,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 23:13:12,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:13:12,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 23:13:12,515 INFO L87 Difference]: Start difference. First operand 289 states and 468 transitions. Second operand has 5 states, 5 states have (on average 17.0) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:13:15,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:17,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:19,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:21,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:23,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:23,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:13:23,545 INFO L93 Difference]: Finished difference Result 885 states and 1431 transitions. [2023-11-06 23:13:23,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 23:13:23,581 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.0) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 352 [2023-11-06 23:13:23,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:13:23,587 INFO L225 Difference]: With dead ends: 885 [2023-11-06 23:13:23,587 INFO L226 Difference]: Without dead ends: 599 [2023-11-06 23:13:23,589 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 751 GetRequests, 741 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2023-11-06 23:13:23,590 INFO L413 NwaCegarLoop]: 280 mSDtfsCounter, 268 mSDsluCounter, 689 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 109 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 268 SdHoareTripleChecker+Valid, 969 SdHoareTripleChecker+Invalid, 249 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.8s IncrementalHoareTripleChecker+Time [2023-11-06 23:13:23,591 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [268 Valid, 969 Invalid, 249 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 136 Invalid, 4 Unknown, 0 Unchecked, 10.8s Time] [2023-11-06 23:13:23,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 599 states. [2023-11-06 23:13:23,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 599 to 573. [2023-11-06 23:13:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 573 states, 394 states have (on average 1.4873096446700507) internal successors, (586), 396 states have internal predecessors, (586), 172 states have call successors, (172), 6 states have call predecessors, (172), 6 states have return successors, (172), 170 states have call predecessors, (172), 172 states have call successors, (172) [2023-11-06 23:13:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 930 transitions. [2023-11-06 23:13:23,719 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 930 transitions. Word has length 352 [2023-11-06 23:13:23,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:13:23,729 INFO L495 AbstractCegarLoop]: Abstraction has 573 states and 930 transitions. [2023-11-06 23:13:23,729 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.0) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:13:23,729 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 930 transitions. [2023-11-06 23:13:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-06 23:13:23,735 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:13:23,736 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:13:23,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2023-11-06 23:13:23,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (7)] Forceful destruction successful, exit code 0 [2023-11-06 23:13:24,157 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 23:13:24,158 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:13:24,158 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:13:24,158 INFO L85 PathProgramCache]: Analyzing trace with hash -508202676, now seen corresponding path program 1 times [2023-11-06 23:13:24,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 23:13:24,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1092604331] [2023-11-06 23:13:24,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:13:24,160 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 [2023-11-06 23:13:24,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 23:13:24,161 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 23:13:24,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (9)] Waiting until timeout for monitored process [2023-11-06 23:13:25,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:25,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:13:25,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:13:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-06 23:13:25,997 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:13:26,161 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 23:13:26,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1092604331] [2023-11-06 23:13:26,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1092604331] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:13:26,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [483475639] [2023-11-06 23:13:26,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:13:26,162 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 23:13:26,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 23:13:26,163 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 23:13:26,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2023-11-06 23:13:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:29,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 23:13:29,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:13:29,387 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:13:29,387 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:13:29,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [483475639] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:13:29,388 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 23:13:29,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-11-06 23:13:29,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299188909] [2023-11-06 23:13:29,388 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:13:29,389 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 23:13:29,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 23:13:29,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:13:29,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:13:29,391 INFO L87 Difference]: Start difference. First operand 573 states and 930 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:13:31,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-06 23:13:31,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:13:31,555 INFO L93 Difference]: Finished difference Result 859 states and 1395 transitions. [2023-11-06 23:13:31,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:13:31,594 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 352 [2023-11-06 23:13:31,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:13:31,604 INFO L225 Difference]: With dead ends: 859 [2023-11-06 23:13:31,604 INFO L226 Difference]: Without dead ends: 573 [2023-11-06 23:13:31,605 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 748 GetRequests, 743 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:13:31,605 INFO L413 NwaCegarLoop]: 271 mSDtfsCounter, 13 mSDsluCounter, 256 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 527 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:13:31,605 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 527 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 2.1s Time] [2023-11-06 23:13:31,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 573 states. [2023-11-06 23:13:31,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 573 to 573. [2023-11-06 23:13:31,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 573 states, 394 states have (on average 1.4771573604060915) internal successors, (582), 396 states have internal predecessors, (582), 172 states have call successors, (172), 6 states have call predecessors, (172), 6 states have return successors, (172), 170 states have call predecessors, (172), 172 states have call successors, (172) [2023-11-06 23:13:31,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 926 transitions. [2023-11-06 23:13:31,698 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 926 transitions. Word has length 352 [2023-11-06 23:13:31,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:13:31,701 INFO L495 AbstractCegarLoop]: Abstraction has 573 states and 926 transitions. [2023-11-06 23:13:31,702 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:13:31,702 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 926 transitions. [2023-11-06 23:13:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-06 23:13:31,706 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:13:31,707 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:13:31,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (9)] Forceful destruction successful, exit code 0 [2023-11-06 23:13:31,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2023-11-06 23:13:32,113 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt [2023-11-06 23:13:32,113 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:13:32,114 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:13:32,114 INFO L85 PathProgramCache]: Analyzing trace with hash -1598332324, now seen corresponding path program 1 times [2023-11-06 23:13:32,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 23:13:32,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [189426258] [2023-11-06 23:13:32,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:13:32,115 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 [2023-11-06 23:13:32,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 23:13:32,116 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 23:13:32,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (11)] Waiting until timeout for monitored process [2023-11-06 23:13:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:13:33,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:13:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-06 23:13:33,901 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:13:34,100 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 23:13:34,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [189426258] [2023-11-06 23:13:34,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [189426258] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:13:34,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [69076604] [2023-11-06 23:13:34,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:13:34,100 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 23:13:34,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 23:13:34,105 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 23:13:34,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2023-11-06 23:13:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:37,180 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 23:13:37,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:13:41,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:13:41,031 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:13:41,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [69076604] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:13:41,031 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 23:13:41,031 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 9 [2023-11-06 23:13:41,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371056305] [2023-11-06 23:13:41,032 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:13:41,032 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 23:13:41,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 23:13:41,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 23:13:41,033 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2023-11-06 23:13:41,034 INFO L87 Difference]: Start difference. First operand 573 states and 926 transitions. Second operand has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 5 states have internal predecessors, (86), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:13:43,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:45,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:48,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:50,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:52,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:54,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:56,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:58,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:14:02,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:14:04,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:14:06,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:14:08,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:14:09,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:14:09,544 INFO L93 Difference]: Finished difference Result 1413 states and 2277 transitions. [2023-11-06 23:14:09,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 23:14:09,583 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 5 states have internal predecessors, (86), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 353 [2023-11-06 23:14:09,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:14:09,594 INFO L225 Difference]: With dead ends: 1413 [2023-11-06 23:14:09,594 INFO L226 Difference]: Without dead ends: 1127 [2023-11-06 23:14:09,596 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 756 GetRequests, 743 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2023-11-06 23:14:09,597 INFO L413 NwaCegarLoop]: 512 mSDtfsCounter, 532 mSDsluCounter, 759 mSDsCounter, 0 mSdLazyCounter, 610 mSolverCounterSat, 109 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 532 SdHoareTripleChecker+Valid, 1271 SdHoareTripleChecker+Invalid, 729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 610 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:14:09,597 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [532 Valid, 1271 Invalid, 729 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 610 Invalid, 10 Unknown, 0 Unchecked, 28.1s Time] [2023-11-06 23:14:09,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1127 states. [2023-11-06 23:14:09,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1127 to 1065. [2023-11-06 23:14:09,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1065 states, 741 states have (on average 1.4912280701754386) internal successors, (1105), 744 states have internal predecessors, (1105), 312 states have call successors, (312), 11 states have call predecessors, (312), 11 states have return successors, (312), 309 states have call predecessors, (312), 312 states have call successors, (312) [2023-11-06 23:14:09,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 1065 states and 1729 transitions. [2023-11-06 23:14:09,796 INFO L78 Accepts]: Start accepts. Automaton has 1065 states and 1729 transitions. Word has length 353 [2023-11-06 23:14:09,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:14:09,797 INFO L495 AbstractCegarLoop]: Abstraction has 1065 states and 1729 transitions. [2023-11-06 23:14:09,798 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 5 states have internal predecessors, (86), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:14:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1729 transitions. [2023-11-06 23:14:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-06 23:14:09,801 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:14:09,801 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:14:09,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (11)] Forceful destruction successful, exit code 0 [2023-11-06 23:14:10,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (12)] Forceful destruction successful, exit code 0 [2023-11-06 23:14:10,225 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt [2023-11-06 23:14:10,225 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:14:10,225 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:14:10,226 INFO L85 PathProgramCache]: Analyzing trace with hash -1541074022, now seen corresponding path program 1 times [2023-11-06 23:14:10,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 23:14:10,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1662715466] [2023-11-06 23:14:10,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:14:10,227 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 [2023-11-06 23:14:10,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 23:14:10,228 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 23:14:10,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (13)] Waiting until timeout for monitored process [2023-11-06 23:14:11,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:11,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:14:11,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:14:12,042 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-06 23:14:12,042 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:14:12,240 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 23:14:12,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1662715466] [2023-11-06 23:14:12,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1662715466] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:14:12,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [191744424] [2023-11-06 23:14:12,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:14:12,241 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 23:14:12,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 23:14:12,242 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 23:14:12,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2023-11-06 23:14:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:15,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 23:14:15,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:14:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-06 23:14:16,315 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:14:16,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [191744424] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:14:16,449 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 23:14:16,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2023-11-06 23:14:16,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040391703] [2023-11-06 23:14:16,449 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 23:14:16,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:14:16,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 23:14:16,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:14:16,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:14:16,453 INFO L87 Difference]: Start difference. First operand 1065 states and 1729 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-06 23:14:18,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:14:18,250 INFO L93 Difference]: Finished difference Result 2006 states and 3222 transitions. [2023-11-06 23:14:18,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 23:14:18,255 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 353 [2023-11-06 23:14:18,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:14:18,265 INFO L225 Difference]: With dead ends: 2006 [2023-11-06 23:14:18,265 INFO L226 Difference]: Without dead ends: 1095 [2023-11-06 23:14:18,268 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 803 GetRequests, 795 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 23:14:18,269 INFO L413 NwaCegarLoop]: 202 mSDtfsCounter, 173 mSDsluCounter, 296 mSDsCounter, 0 mSdLazyCounter, 293 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 498 SdHoareTripleChecker+Invalid, 306 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 293 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-06 23:14:18,270 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 498 Invalid, 306 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 293 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-06 23:14:18,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1095 states. [2023-11-06 23:14:18,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1095 to 1073. [2023-11-06 23:14:18,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1073 states, 745 states have (on average 1.451006711409396) internal successors, (1081), 748 states have internal predecessors, (1081), 312 states have call successors, (312), 15 states have call predecessors, (312), 15 states have return successors, (312), 309 states have call predecessors, (312), 312 states have call successors, (312) [2023-11-06 23:14:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 1073 states and 1705 transitions. [2023-11-06 23:14:18,545 INFO L78 Accepts]: Start accepts. Automaton has 1073 states and 1705 transitions. Word has length 353 [2023-11-06 23:14:18,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:14:18,546 INFO L495 AbstractCegarLoop]: Abstraction has 1073 states and 1705 transitions. [2023-11-06 23:14:18,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-06 23:14:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1705 transitions. [2023-11-06 23:14:18,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-06 23:14:18,571 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:14:18,571 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:14:18,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (13)] Forceful destruction successful, exit code 0 [2023-11-06 23:14:18,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (14)] Forceful destruction successful, exit code 0 [2023-11-06 23:14:18,972 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt [2023-11-06 23:14:18,972 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:14:18,973 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:14:18,973 INFO L85 PathProgramCache]: Analyzing trace with hash -2050547112, now seen corresponding path program 1 times [2023-11-06 23:14:18,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 23:14:18,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [242910197] [2023-11-06 23:14:18,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:14:18,974 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 [2023-11-06 23:14:18,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 23:14:18,974 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 23:14:18,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (15)] Waiting until timeout for monitored process [2023-11-06 23:14:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:21,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 23:14:21,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:14:24,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1193 proven. 141 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2023-11-06 23:14:24,796 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:14:32,789 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 23:14:32,789 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [242910197] [2023-11-06 23:14:32,789 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [242910197] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:14:32,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1658016355] [2023-11-06 23:14:32,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:14:32,790 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 23:14:32,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 23:14:32,791 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 23:14:32,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2023-11-06 23:14:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:38,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 23:14:38,889 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:14:41,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 27 proven. 132 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-06 23:14:41,096 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 23:14:58,777 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1658016355] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:14:58,777 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 23:14:58,778 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 9 [2023-11-06 23:14:58,778 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1773003352] [2023-11-06 23:14:58,778 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 23:14:58,780 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 23:14:58,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 23:14:58,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 23:14:58,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=164, Unknown=2, NotChecked=0, Total=240 [2023-11-06 23:14:58,782 INFO L87 Difference]: Start difference. First operand 1073 states and 1705 transitions. Second operand has 10 states, 10 states have (on average 16.1) internal successors, (161), 9 states have internal predecessors, (161), 2 states have call successors, (101), 2 states have call predecessors, (101), 3 states have return successors, (102), 2 states have call predecessors, (102), 2 states have call successors, (102) [2023-11-06 23:15:03,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:15:05,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:15:07,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:15:10,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:15:13,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:15:15,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:15:15,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:15:15,542 INFO L93 Difference]: Finished difference Result 2091 states and 3242 transitions. [2023-11-06 23:15:15,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-06 23:15:15,543 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 16.1) internal successors, (161), 9 states have internal predecessors, (161), 2 states have call successors, (101), 2 states have call predecessors, (101), 3 states have return successors, (102), 2 states have call predecessors, (102), 2 states have call successors, (102) Word has length 353 [2023-11-06 23:15:15,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:15:15,557 INFO L225 Difference]: With dead ends: 2091 [2023-11-06 23:15:15,558 INFO L226 Difference]: Without dead ends: 1517 [2023-11-06 23:15:15,560 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 806 GetRequests, 784 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 15.8s TimeCoverageRelationStatistics Valid=168, Invalid=382, Unknown=2, NotChecked=0, Total=552 [2023-11-06 23:15:15,561 INFO L413 NwaCegarLoop]: 208 mSDtfsCounter, 235 mSDsluCounter, 985 mSDsCounter, 0 mSdLazyCounter, 680 mSolverCounterSat, 17 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 241 SdHoareTripleChecker+Valid, 1193 SdHoareTripleChecker+Invalid, 702 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 680 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:15:15,561 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [241 Valid, 1193 Invalid, 702 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 680 Invalid, 5 Unknown, 0 Unchecked, 16.0s Time] [2023-11-06 23:15:15,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1517 states. [2023-11-06 23:15:15,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1517 to 1463. [2023-11-06 23:15:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1463 states, 1025 states have (on average 1.4273170731707316) internal successors, (1463), 1033 states have internal predecessors, (1463), 406 states have call successors, (406), 31 states have call predecessors, (406), 31 states have return successors, (406), 398 states have call predecessors, (406), 406 states have call successors, (406) [2023-11-06 23:15:15,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1463 states and 2275 transitions. [2023-11-06 23:15:15,893 INFO L78 Accepts]: Start accepts. Automaton has 1463 states and 2275 transitions. Word has length 353 [2023-11-06 23:15:15,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:15:15,894 INFO L495 AbstractCegarLoop]: Abstraction has 1463 states and 2275 transitions. [2023-11-06 23:15:15,894 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 16.1) internal successors, (161), 9 states have internal predecessors, (161), 2 states have call successors, (101), 2 states have call predecessors, (101), 3 states have return successors, (102), 2 states have call predecessors, (102), 2 states have call successors, (102) [2023-11-06 23:15:15,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2275 transitions. [2023-11-06 23:15:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-06 23:15:15,897 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:15:15,897 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:15:15,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (16)] Forceful destruction successful, exit code 0 [2023-11-06 23:15:16,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (15)] Forceful destruction successful, exit code 0 [2023-11-06 23:15:16,318 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 23:15:16,318 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:15:16,318 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:15:16,319 INFO L85 PathProgramCache]: Analyzing trace with hash 1794134872, now seen corresponding path program 1 times [2023-11-06 23:15:16,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 23:15:16,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2041220122] [2023-11-06 23:15:16,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:15:16,320 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 [2023-11-06 23:15:16,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 23:15:16,321 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 23:15:16,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d4af342-22dd-4d84-84c8-1857a93f2ac3/bin/uautomizer-verify-WvqO1wxjHP/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 (17)] Waiting until timeout for monitored process [2023-11-06 23:15:17,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:15:17,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:15:17,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:15:21,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-06 23:15:21,239 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:15:21,240 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 23:15:21,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2041220122] [2023-11-06 23:15:21,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2041220122] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:15:21,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:15:21,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:15:21,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978436130] [2023-11-06 23:15:21,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:15:21,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:15:21,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 23:15:21,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:15:21,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:15:21,244 INFO L87 Difference]: Start difference. First operand 1463 states and 2275 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 3 states have internal predecessors, (86), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-06 23:15:24,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:15:25,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:15:28,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 23:15:30,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []