./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.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_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 5da47d09c43e822f51dc00b8beeb2552afe8853717ab30509e1c5e7dd520865a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:13:59,712 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:13:59,833 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 21:13:59,839 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:13:59,839 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:13:59,866 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:13:59,867 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:13:59,868 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:13:59,868 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:13:59,869 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:13:59,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:13:59,870 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:13:59,871 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:13:59,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:13:59,872 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:13:59,873 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:13:59,873 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:13:59,874 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:13:59,874 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:13:59,875 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:13:59,875 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:13:59,876 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:13:59,877 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:13:59,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:13:59,878 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:13:59,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:13:59,879 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:13:59,880 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:13:59,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:13:59,881 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:13:59,881 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:13:59,882 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:13:59,883 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:13:59,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:13:59,884 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:13:59,884 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:13:59,885 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:13:59,885 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:13:59,886 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:13:59,886 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_ee4d2808-a738-4ed5-a08a-55be3cece77a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5da47d09c43e822f51dc00b8beeb2552afe8853717ab30509e1c5e7dd520865a [2023-11-06 21:14:00,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:14:00,165 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:14:00,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:14:00,170 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:14:00,171 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:14:00,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i [2023-11-06 21:14:03,522 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:03,747 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:03,748 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i [2023-11-06 21:14:03,760 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/data/1eed8e27e/3bfaf5df391a40f89e4aec0df2aecb08/FLAG0693f4807 [2023-11-06 21:14:03,776 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/data/1eed8e27e/3bfaf5df391a40f89e4aec0df2aecb08 [2023-11-06 21:14:03,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:03,780 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:03,781 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:03,782 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:03,792 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:03,793 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:03" (1/1) ... [2023-11-06 21:14:03,794 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@114a5078 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:03, skipping insertion in model container [2023-11-06 21:14:03,794 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:03" (1/1) ... [2023-11-06 21:14:03,846 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:04,004 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_ee4d2808-a738-4ed5-a08a-55be3cece77a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i[916,929] [2023-11-06 21:14:04,125 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:04,144 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:04,156 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_ee4d2808-a738-4ed5-a08a-55be3cece77a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i[916,929] [2023-11-06 21:14:04,207 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:04,226 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:04,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04 WrapperNode [2023-11-06 21:14:04,227 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:04,229 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:04,238 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:04,239 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:04,246 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,263 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,316 INFO L138 Inliner]: procedures = 26, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 339 [2023-11-06 21:14:04,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:04,318 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:04,318 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:04,318 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:04,338 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,344 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,345 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,367 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,372 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,378 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,383 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,393 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:04,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:04,394 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:04,394 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:04,395 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:04,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:04,443 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:04,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 21:14:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 21:14:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 21:14:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:04,637 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:04,641 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:14:05,359 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:14:05,371 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:14:05,372 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 21:14:05,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:05 BoogieIcfgContainer [2023-11-06 21:14:05,375 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:14:05,378 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:14:05,378 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:14:05,382 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:14:05,382 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:03" (1/3) ... [2023-11-06 21:14:05,383 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cb4a10c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:05, skipping insertion in model container [2023-11-06 21:14:05,383 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04" (2/3) ... [2023-11-06 21:14:05,383 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cb4a10c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:05, skipping insertion in model container [2023-11-06 21:14:05,383 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:05" (3/3) ... [2023-11-06 21:14:05,385 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-13.i [2023-11-06 21:14:05,404 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:14:05,404 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 21:14:05,460 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:14:05,467 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;@7c69870d, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:14:05,467 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 21:14:05,477 INFO L276 IsEmpty]: Start isEmpty. Operand has 153 states, 91 states have (on average 1.4615384615384615) internal successors, (133), 92 states have internal predecessors, (133), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2023-11-06 21:14:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2023-11-06 21:14:05,520 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:05,521 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:05,521 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:05,526 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:05,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1182455366, now seen corresponding path program 1 times [2023-11-06 21:14:05,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:05,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875955824] [2023-11-06 21:14:05,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:05,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:06,002 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:06,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [875955824] [2023-11-06 21:14:06,003 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 21:14:06,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [109441973] [2023-11-06 21:14:06,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:06,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:06,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:06,010 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:06,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 21:14:06,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:06,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 817 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 21:14:06,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 6728 trivial. 0 not checked. [2023-11-06 21:14:06,484 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:06,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [109441973] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:06,487 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:06,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:14:06,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1784010257] [2023-11-06 21:14:06,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:06,498 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 21:14:06,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:06,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 21:14:06,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 21:14:06,536 INFO L87 Difference]: Start difference. First operand has 153 states, 91 states have (on average 1.4615384615384615) internal successors, (133), 92 states have internal predecessors, (133), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) [2023-11-06 21:14:06,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:06,611 INFO L93 Difference]: Finished difference Result 299 states and 555 transitions. [2023-11-06 21:14:06,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 21:14:06,614 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) Word has length 363 [2023-11-06 21:14:06,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:06,625 INFO L225 Difference]: With dead ends: 299 [2023-11-06 21:14:06,625 INFO L226 Difference]: Without dead ends: 149 [2023-11-06 21:14:06,631 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 362 GetRequests, 362 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 21:14:06,635 INFO L413 NwaCegarLoop]: 243 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, 243 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 21:14:06,636 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 243 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:06,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2023-11-06 21:14:06,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 149. [2023-11-06 21:14:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149 states, 88 states have (on average 1.4204545454545454) internal successors, (125), 88 states have internal predecessors, (125), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2023-11-06 21:14:06,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 243 transitions. [2023-11-06 21:14:06,714 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 243 transitions. Word has length 363 [2023-11-06 21:14:06,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:06,714 INFO L495 AbstractCegarLoop]: Abstraction has 149 states and 243 transitions. [2023-11-06 21:14:06,715 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) [2023-11-06 21:14:06,715 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 243 transitions. [2023-11-06 21:14:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2023-11-06 21:14:06,724 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:06,725 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:06,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:06,932 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:06,932 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:06,933 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:06,933 INFO L85 PathProgramCache]: Analyzing trace with hash 510200702, now seen corresponding path program 1 times [2023-11-06 21:14:06,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:06,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353839895] [2023-11-06 21:14:06,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:07,120 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:07,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1160698083] [2023-11-06 21:14:07,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:07,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:07,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:07,122 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:07,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 21:14:07,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:07,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:14:07,400 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:14:08,187 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:08,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:08,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353839895] [2023-11-06 21:14:08,191 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:08,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1160698083] [2023-11-06 21:14:08,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1160698083] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:08,192 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:08,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:08,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610470954] [2023-11-06 21:14:08,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:08,197 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:14:08,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:08,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:14:08,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 21:14:08,201 INFO L87 Difference]: Start difference. First operand 149 states and 243 transitions. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:08,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:08,350 INFO L93 Difference]: Finished difference Result 441 states and 723 transitions. [2023-11-06 21:14:08,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 21:14:08,351 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 363 [2023-11-06 21:14:08,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:08,365 INFO L225 Difference]: With dead ends: 441 [2023-11-06 21:14:08,365 INFO L226 Difference]: Without dead ends: 295 [2023-11-06 21:14:08,367 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 360 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 21:14:08,370 INFO L413 NwaCegarLoop]: 239 mSDtfsCounter, 61 mSDsluCounter, 472 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 711 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:08,371 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [61 Valid, 711 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:08,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2023-11-06 21:14:08,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 293. [2023-11-06 21:14:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 293 states, 172 states have (on average 1.4244186046511629) internal successors, (245), 172 states have internal predecessors, (245), 118 states have call successors, (118), 2 states have call predecessors, (118), 2 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2023-11-06 21:14:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 481 transitions. [2023-11-06 21:14:08,495 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 481 transitions. Word has length 363 [2023-11-06 21:14:08,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:08,499 INFO L495 AbstractCegarLoop]: Abstraction has 293 states and 481 transitions. [2023-11-06 21:14:08,499 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:08,500 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 481 transitions. [2023-11-06 21:14:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2023-11-06 21:14:08,508 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:08,510 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:08,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:08,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:08,717 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:08,717 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:08,717 INFO L85 PathProgramCache]: Analyzing trace with hash -1264806660, now seen corresponding path program 1 times [2023-11-06 21:14:08,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:08,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906542474] [2023-11-06 21:14:08,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:08,823 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:08,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2020809926] [2023-11-06 21:14:08,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:08,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:08,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:08,833 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:08,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 21:14:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:09,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 820 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:14:09,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:09,179 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:14:09,179 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:09,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:09,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906542474] [2023-11-06 21:14:09,180 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:09,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2020809926] [2023-11-06 21:14:09,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2020809926] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:09,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:09,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:09,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1802851419] [2023-11-06 21:14:09,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:09,182 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:09,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:09,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:09,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:09,184 INFO L87 Difference]: Start difference. First operand 293 states and 481 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:09,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:09,249 INFO L93 Difference]: Finished difference Result 793 states and 1297 transitions. [2023-11-06 21:14:09,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:09,250 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 363 [2023-11-06 21:14:09,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:09,257 INFO L225 Difference]: With dead ends: 793 [2023-11-06 21:14:09,257 INFO L226 Difference]: Without dead ends: 503 [2023-11-06 21:14:09,259 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 362 GetRequests, 361 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 21:14:09,260 INFO L413 NwaCegarLoop]: 240 mSDtfsCounter, 171 mSDsluCounter, 225 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 171 SdHoareTripleChecker+Valid, 465 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:09,261 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [171 Valid, 465 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:09,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 503 states. [2023-11-06 21:14:09,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 503 to 499. [2023-11-06 21:14:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 298 states have (on average 1.4026845637583893) internal successors, (418), 300 states have internal predecessors, (418), 196 states have call successors, (196), 4 states have call predecessors, (196), 4 states have return successors, (196), 194 states have call predecessors, (196), 196 states have call successors, (196) [2023-11-06 21:14:09,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 810 transitions. [2023-11-06 21:14:09,369 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 810 transitions. Word has length 363 [2023-11-06 21:14:09,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:09,370 INFO L495 AbstractCegarLoop]: Abstraction has 499 states and 810 transitions. [2023-11-06 21:14:09,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 810 transitions. [2023-11-06 21:14:09,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-11-06 21:14:09,377 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:09,378 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:09,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:09,585 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:09,586 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:09,588 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:09,588 INFO L85 PathProgramCache]: Analyzing trace with hash 1195400067, now seen corresponding path program 1 times [2023-11-06 21:14:09,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:09,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2091243062] [2023-11-06 21:14:09,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:09,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:09,700 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:09,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [254450493] [2023-11-06 21:14:09,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:09,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:09,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:09,705 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:09,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 21:14:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:09,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:14:09,994 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:10,038 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:14:10,038 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:10,038 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:10,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2091243062] [2023-11-06 21:14:10,039 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:10,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [254450493] [2023-11-06 21:14:10,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [254450493] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:10,039 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:10,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:10,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086719524] [2023-11-06 21:14:10,040 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:10,041 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:10,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:10,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:10,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:10,043 INFO L87 Difference]: Start difference. First operand 499 states and 810 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:10,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:10,118 INFO L93 Difference]: Finished difference Result 1121 states and 1792 transitions. [2023-11-06 21:14:10,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:10,118 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 364 [2023-11-06 21:14:10,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:10,129 INFO L225 Difference]: With dead ends: 1121 [2023-11-06 21:14:10,129 INFO L226 Difference]: Without dead ends: 625 [2023-11-06 21:14:10,132 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 362 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 21:14:10,135 INFO L413 NwaCegarLoop]: 272 mSDtfsCounter, 38 mSDsluCounter, 235 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 507 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:10,137 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 507 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:10,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2023-11-06 21:14:10,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 619. [2023-11-06 21:14:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 619 states, 390 states have (on average 1.3743589743589744) internal successors, (536), 396 states have internal predecessors, (536), 220 states have call successors, (220), 8 states have call predecessors, (220), 8 states have return successors, (220), 214 states have call predecessors, (220), 220 states have call successors, (220) [2023-11-06 21:14:10,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 619 states and 976 transitions. [2023-11-06 21:14:10,243 INFO L78 Accepts]: Start accepts. Automaton has 619 states and 976 transitions. Word has length 364 [2023-11-06 21:14:10,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:10,244 INFO L495 AbstractCegarLoop]: Abstraction has 619 states and 976 transitions. [2023-11-06 21:14:10,245 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:10,245 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 976 transitions. [2023-11-06 21:14:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-11-06 21:14:10,255 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:10,255 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:10,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:10,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:10,463 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:10,464 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:10,464 INFO L85 PathProgramCache]: Analyzing trace with hash -84463611, now seen corresponding path program 1 times [2023-11-06 21:14:10,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:10,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35825548] [2023-11-06 21:14:10,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:10,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:10,546 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:10,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2070699609] [2023-11-06 21:14:10,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:10,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:10,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:10,548 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:10,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 21:14:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:10,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 21:14:10,851 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:11,503 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:14:11,504 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:11,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:11,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35825548] [2023-11-06 21:14:11,505 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:11,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2070699609] [2023-11-06 21:14:11,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2070699609] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:11,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:11,510 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:14:11,510 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735497381] [2023-11-06 21:14:11,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:11,511 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 21:14:11,511 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:11,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 21:14:11,512 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 21:14:11,517 INFO L87 Difference]: Start difference. First operand 619 states and 976 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:11,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:11,999 INFO L93 Difference]: Finished difference Result 1395 states and 2159 transitions. [2023-11-06 21:14:11,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-06 21:14:12,000 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 364 [2023-11-06 21:14:12,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:12,007 INFO L225 Difference]: With dead ends: 1395 [2023-11-06 21:14:12,008 INFO L226 Difference]: Without dead ends: 779 [2023-11-06 21:14:12,011 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 371 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2023-11-06 21:14:12,011 INFO L413 NwaCegarLoop]: 232 mSDtfsCounter, 347 mSDsluCounter, 941 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 121 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 347 SdHoareTripleChecker+Valid, 1173 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:12,012 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [347 Valid, 1173 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-06 21:14:12,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 779 states. [2023-11-06 21:14:12,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 779 to 687. [2023-11-06 21:14:12,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 687 states, 458 states have (on average 1.3668122270742358) internal successors, (626), 464 states have internal predecessors, (626), 220 states have call successors, (220), 8 states have call predecessors, (220), 8 states have return successors, (220), 214 states have call predecessors, (220), 220 states have call successors, (220) [2023-11-06 21:14:12,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 687 states and 1066 transitions. [2023-11-06 21:14:12,116 INFO L78 Accepts]: Start accepts. Automaton has 687 states and 1066 transitions. Word has length 364 [2023-11-06 21:14:12,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:12,117 INFO L495 AbstractCegarLoop]: Abstraction has 687 states and 1066 transitions. [2023-11-06 21:14:12,117 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:12,117 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1066 transitions. [2023-11-06 21:14:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-11-06 21:14:12,121 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:12,122 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:12,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:12,334 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:12,334 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:12,335 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:12,335 INFO L85 PathProgramCache]: Analyzing trace with hash -671269625, now seen corresponding path program 1 times [2023-11-06 21:14:12,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:12,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960134350] [2023-11-06 21:14:12,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:12,397 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:12,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [589767119] [2023-11-06 21:14:12,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:12,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:12,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:12,399 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:12,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 21:14:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:12,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 824 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-06 21:14:12,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:14,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:14:14,217 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:14,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:14,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960134350] [2023-11-06 21:14:14,218 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:14,218 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [589767119] [2023-11-06 21:14:14,218 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [589767119] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:14,218 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:14,218 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 21:14:14,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [960675027] [2023-11-06 21:14:14,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:14,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:14:14,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:14,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:14:14,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:14:14,222 INFO L87 Difference]: Start difference. First operand 687 states and 1066 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:14,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:14,777 INFO L93 Difference]: Finished difference Result 1632 states and 2531 transitions. [2023-11-06 21:14:14,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 21:14:14,779 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 364 [2023-11-06 21:14:14,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:14,787 INFO L225 Difference]: With dead ends: 1632 [2023-11-06 21:14:14,788 INFO L226 Difference]: Without dead ends: 948 [2023-11-06 21:14:14,791 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 367 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:14:14,793 INFO L413 NwaCegarLoop]: 233 mSDtfsCounter, 200 mSDsluCounter, 807 mSDsCounter, 0 mSdLazyCounter, 169 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 1040 SdHoareTripleChecker+Invalid, 288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:14,793 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [200 Valid, 1040 Invalid, 288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 169 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-06 21:14:14,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 948 states. [2023-11-06 21:14:14,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 948 to 836. [2023-11-06 21:14:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 836 states, 546 states have (on average 1.379120879120879) internal successors, (753), 552 states have internal predecessors, (753), 279 states have call successors, (279), 10 states have call predecessors, (279), 10 states have return successors, (279), 273 states have call predecessors, (279), 279 states have call successors, (279) [2023-11-06 21:14:14,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 836 states and 1311 transitions. [2023-11-06 21:14:14,940 INFO L78 Accepts]: Start accepts. Automaton has 836 states and 1311 transitions. Word has length 364 [2023-11-06 21:14:14,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:14,942 INFO L495 AbstractCegarLoop]: Abstraction has 836 states and 1311 transitions. [2023-11-06 21:14:14,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1311 transitions. [2023-11-06 21:14:14,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-11-06 21:14:14,946 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:14,946 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:14,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:15,158 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:15,159 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:15,159 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:15,159 INFO L85 PathProgramCache]: Analyzing trace with hash -1672811513, now seen corresponding path program 1 times [2023-11-06 21:14:15,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:15,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952884374] [2023-11-06 21:14:15,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:15,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:15,215 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:15,215 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1301519259] [2023-11-06 21:14:15,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:15,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:15,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:15,217 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:15,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 21:14:15,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:15,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:14:15,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:15,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:14:15,602 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:15,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:15,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952884374] [2023-11-06 21:14:15,603 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:15,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1301519259] [2023-11-06 21:14:15,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1301519259] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:15,603 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:15,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:15,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385222216] [2023-11-06 21:14:15,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:15,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:15,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:15,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:15,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:15,606 INFO L87 Difference]: Start difference. First operand 836 states and 1311 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:15,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:15,719 INFO L93 Difference]: Finished difference Result 1668 states and 2587 transitions. [2023-11-06 21:14:15,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:15,723 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 364 [2023-11-06 21:14:15,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:15,731 INFO L225 Difference]: With dead ends: 1668 [2023-11-06 21:14:15,731 INFO L226 Difference]: Without dead ends: 984 [2023-11-06 21:14:15,734 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 362 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 21:14:15,735 INFO L413 NwaCegarLoop]: 236 mSDtfsCounter, 21 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 459 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:15,736 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 459 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:15,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2023-11-06 21:14:15,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 942. [2023-11-06 21:14:15,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 942 states, 652 states have (on average 1.3941717791411044) internal successors, (909), 658 states have internal predecessors, (909), 279 states have call successors, (279), 10 states have call predecessors, (279), 10 states have return successors, (279), 273 states have call predecessors, (279), 279 states have call successors, (279) [2023-11-06 21:14:15,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 942 states and 1467 transitions. [2023-11-06 21:14:15,879 INFO L78 Accepts]: Start accepts. Automaton has 942 states and 1467 transitions. Word has length 364 [2023-11-06 21:14:15,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:15,880 INFO L495 AbstractCegarLoop]: Abstraction has 942 states and 1467 transitions. [2023-11-06 21:14:15,880 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1467 transitions. [2023-11-06 21:14:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-11-06 21:14:15,884 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:15,884 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:15,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-06 21:14:16,092 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:16,092 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:16,092 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:16,093 INFO L85 PathProgramCache]: Analyzing trace with hash -1670964471, now seen corresponding path program 1 times [2023-11-06 21:14:16,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:16,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432607477] [2023-11-06 21:14:16,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:16,152 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:16,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [880290892] [2023-11-06 21:14:16,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:16,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:16,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:16,154 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:16,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 21:14:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:16,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-06 21:14:16,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 288 proven. 171 refuted. 0 times theorem prover too weak. 6385 trivial. 0 not checked. [2023-11-06 21:14:17,020 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:17,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 3 proven. 171 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2023-11-06 21:14:17,426 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:17,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432607477] [2023-11-06 21:14:17,426 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:17,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [880290892] [2023-11-06 21:14:17,427 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [880290892] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:14:17,427 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:14:17,427 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2023-11-06 21:14:17,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650069877] [2023-11-06 21:14:17,428 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:17,429 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-06 21:14:17,429 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:17,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-06 21:14:17,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2023-11-06 21:14:17,431 INFO L87 Difference]: Start difference. First operand 942 states and 1467 transitions. Second operand has 12 states, 12 states have (on average 11.083333333333334) internal successors, (133), 12 states have internal predecessors, (133), 3 states have call successors, (116), 2 states have call predecessors, (116), 4 states have return successors, (117), 3 states have call predecessors, (117), 3 states have call successors, (117) [2023-11-06 21:14:18,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:18,226 INFO L93 Difference]: Finished difference Result 2400 states and 3591 transitions. [2023-11-06 21:14:18,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-06 21:14:18,227 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 11.083333333333334) internal successors, (133), 12 states have internal predecessors, (133), 3 states have call successors, (116), 2 states have call predecessors, (116), 4 states have return successors, (117), 3 states have call predecessors, (117), 3 states have call successors, (117) Word has length 364 [2023-11-06 21:14:18,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:18,239 INFO L225 Difference]: With dead ends: 2400 [2023-11-06 21:14:18,239 INFO L226 Difference]: Without dead ends: 1610 [2023-11-06 21:14:18,242 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 736 GetRequests, 717 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=118, Invalid=302, Unknown=0, NotChecked=0, Total=420 [2023-11-06 21:14:18,243 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 259 mSDsluCounter, 472 mSDsCounter, 0 mSdLazyCounter, 646 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 259 SdHoareTripleChecker+Valid, 643 SdHoareTripleChecker+Invalid, 667 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 646 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:18,243 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [259 Valid, 643 Invalid, 667 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 646 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-06 21:14:18,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1610 states. [2023-11-06 21:14:18,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1610 to 1018. [2023-11-06 21:14:18,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1018 states, 719 states have (on average 1.368567454798331) internal successors, (984), 725 states have internal predecessors, (984), 279 states have call successors, (279), 19 states have call predecessors, (279), 19 states have return successors, (279), 273 states have call predecessors, (279), 279 states have call successors, (279) [2023-11-06 21:14:18,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 1018 states and 1542 transitions. [2023-11-06 21:14:18,385 INFO L78 Accepts]: Start accepts. Automaton has 1018 states and 1542 transitions. Word has length 364 [2023-11-06 21:14:18,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:18,385 INFO L495 AbstractCegarLoop]: Abstraction has 1018 states and 1542 transitions. [2023-11-06 21:14:18,386 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 11.083333333333334) internal successors, (133), 12 states have internal predecessors, (133), 3 states have call successors, (116), 2 states have call predecessors, (116), 4 states have return successors, (117), 3 states have call predecessors, (117), 3 states have call successors, (117) [2023-11-06 21:14:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1542 transitions. [2023-11-06 21:14:18,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-11-06 21:14:18,390 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:18,390 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:18,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:18,597 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:18,597 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:18,597 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:18,597 INFO L85 PathProgramCache]: Analyzing trace with hash 2037196811, now seen corresponding path program 1 times [2023-11-06 21:14:18,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:18,598 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539099357] [2023-11-06 21:14:18,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:18,657 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:18,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [633709053] [2023-11-06 21:14:18,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:18,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:18,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:18,659 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:18,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-06 21:14:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:18,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 824 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-06 21:14:18,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:14:20,305 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:20,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:20,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539099357] [2023-11-06 21:14:20,306 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:20,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [633709053] [2023-11-06 21:14:20,306 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [633709053] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:20,306 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:20,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 21:14:20,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270808943] [2023-11-06 21:14:20,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:20,310 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:14:20,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:20,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:14:20,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:14:20,311 INFO L87 Difference]: Start difference. First operand 1018 states and 1542 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:20,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:20,758 INFO L93 Difference]: Finished difference Result 2080 states and 3106 transitions. [2023-11-06 21:14:20,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 21:14:20,759 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 364 [2023-11-06 21:14:20,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:20,769 INFO L225 Difference]: With dead ends: 2080 [2023-11-06 21:14:20,769 INFO L226 Difference]: Without dead ends: 1218 [2023-11-06 21:14:20,772 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 367 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:14:20,775 INFO L413 NwaCegarLoop]: 234 mSDtfsCounter, 194 mSDsluCounter, 807 mSDsCounter, 0 mSdLazyCounter, 170 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 1041 SdHoareTripleChecker+Invalid, 289 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:20,775 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [194 Valid, 1041 Invalid, 289 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 170 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-06 21:14:20,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2023-11-06 21:14:20,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 1020. [2023-11-06 21:14:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 721 states have (on average 1.3675450762829404) internal successors, (986), 727 states have internal predecessors, (986), 279 states have call successors, (279), 19 states have call predecessors, (279), 19 states have return successors, (279), 273 states have call predecessors, (279), 279 states have call successors, (279) [2023-11-06 21:14:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1544 transitions. [2023-11-06 21:14:20,930 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1544 transitions. Word has length 364 [2023-11-06 21:14:20,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:20,931 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1544 transitions. [2023-11-06 21:14:20,931 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:14:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1544 transitions. [2023-11-06 21:14:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2023-11-06 21:14:20,935 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:20,935 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:20,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:21,142 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:21,142 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:21,142 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:21,143 INFO L85 PathProgramCache]: Analyzing trace with hash -503722724, now seen corresponding path program 1 times [2023-11-06 21:14:21,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:21,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445601845] [2023-11-06 21:14:21,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:21,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:21,197 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:21,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1074383641] [2023-11-06 21:14:21,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:21,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:21,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:21,199 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:21,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-06 21:14:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 21:14:21,553 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 21:14:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 21:14:22,086 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 21:14:22,088 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 21:14:22,089 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 21:14:22,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:22,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-06 21:14:22,307 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:22,311 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 21:14:22,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 09:14:22 BoogieIcfgContainer [2023-11-06 21:14:22,548 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 21:14:22,549 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 21:14:22,549 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 21:14:22,549 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 21:14:22,550 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:05" (3/4) ... [2023-11-06 21:14:22,552 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 21:14:22,553 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 21:14:22,554 INFO L158 Benchmark]: Toolchain (without parser) took 18774.08ms. Allocated memory was 138.4MB in the beginning and 293.6MB in the end (delta: 155.2MB). Free memory was 99.8MB in the beginning and 146.2MB in the end (delta: -46.4MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. [2023-11-06 21:14:22,554 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 111.1MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:14:22,555 INFO L158 Benchmark]: CACSL2BoogieTranslator took 446.39ms. Allocated memory is still 138.4MB. Free memory was 99.6MB in the beginning and 80.9MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-06 21:14:22,555 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.68ms. Allocated memory is still 138.4MB. Free memory was 80.9MB in the beginning and 75.2MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-06 21:14:22,555 INFO L158 Benchmark]: Boogie Preprocessor took 74.93ms. Allocated memory is still 138.4MB. Free memory was 74.9MB in the beginning and 72.3MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 21:14:22,556 INFO L158 Benchmark]: RCFGBuilder took 981.59ms. Allocated memory is still 138.4MB. Free memory was 72.0MB in the beginning and 77.7MB in the end (delta: -5.7MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. [2023-11-06 21:14:22,556 INFO L158 Benchmark]: TraceAbstraction took 17170.44ms. Allocated memory was 138.4MB in the beginning and 293.6MB in the end (delta: 155.2MB). Free memory was 77.1MB in the beginning and 147.3MB in the end (delta: -70.2MB). Peak memory consumption was 147.7MB. Max. memory is 16.1GB. [2023-11-06 21:14:22,556 INFO L158 Benchmark]: Witness Printer took 4.51ms. Allocated memory is still 293.6MB. Free memory was 147.3MB in the beginning and 146.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 21:14:22,558 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 111.1MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 446.39ms. Allocated memory is still 138.4MB. Free memory was 99.6MB in the beginning and 80.9MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.68ms. Allocated memory is still 138.4MB. Free memory was 80.9MB in the beginning and 75.2MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 74.93ms. Allocated memory is still 138.4MB. Free memory was 74.9MB in the beginning and 72.3MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 981.59ms. Allocated memory is still 138.4MB. Free memory was 72.0MB in the beginning and 77.7MB in the end (delta: -5.7MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. * TraceAbstraction took 17170.44ms. Allocated memory was 138.4MB in the beginning and 293.6MB in the end (delta: 155.2MB). Free memory was 77.1MB in the beginning and 147.3MB in the end (delta: -70.2MB). Peak memory consumption was 147.7MB. Max. memory is 16.1GB. * Witness Printer took 4.51ms. Allocated memory is still 293.6MB. Free memory was 147.3MB in the beginning and 146.2MB 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 someBinaryDOUBLEComparisonOperation at line 286, overapproximation of someBinaryFLOATComparisonOperation at line 264. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 32; [L23] signed char var_1_4 = 16; [L24] unsigned char var_1_5 = 1; [L25] unsigned char var_1_6 = 1; [L26] unsigned char var_1_8 = 1; [L27] unsigned char var_1_9 = 0; [L28] unsigned char var_1_10 = 128; [L29] unsigned char var_1_11 = 64; [L30] signed char var_1_12 = -10; [L31] signed char var_1_13 = -10; [L32] signed char var_1_14 = -25; [L33] double var_1_15 = 64.875; [L34] double var_1_17 = 1.625; [L35] double var_1_18 = 32.2; [L36] double var_1_19 = 8.6; [L37] double var_1_20 = 10.5; [L38] signed short int var_1_21 = -64; [L39] unsigned char var_1_22 = 25; [L40] unsigned char var_1_23 = 0; [L41] unsigned long int var_1_24 = 5; [L42] double var_1_25 = 0.75; [L43] double var_1_26 = 99999999999999.5; [L44] unsigned char var_1_27 = 4; [L45] signed char var_1_28 = 5; [L46] signed char var_1_29 = 10; [L47] unsigned char var_1_30 = 1; [L48] unsigned char var_1_31 = 50; [L49] unsigned char var_1_32 = 0; [L50] unsigned char var_1_33 = 50; [L51] unsigned char var_1_34 = 2; [L52] unsigned char var_1_35 = 64; [L53] unsigned char var_1_36 = 5; [L54] unsigned char var_1_37 = 0; [L55] unsigned char var_1_38 = 0; [L56] unsigned char var_1_39 = 0; [L57] unsigned char var_1_40 = 0; [L58] unsigned char var_1_41 = 0; [L59] unsigned long int var_1_42 = 2; [L60] float var_1_43 = 64.75; [L61] unsigned long int var_1_44 = 10; [L62] unsigned long int var_1_45 = 5; [L63] float var_1_46 = 10000000000000.225; [L64] signed char var_1_47 = 8; [L65] signed char var_1_48 = -1; [L66] signed char var_1_49 = 32; [L67] unsigned char var_1_50 = 1; [L68] signed char var_1_51 = -5; [L69] unsigned long int var_1_52 = 2830127423; [L70] double var_1_53 = 255.8; [L71] unsigned char var_1_54 = 8; [L72] signed short int last_1_var_1_21 = -64; [L73] unsigned char last_1_var_1_22 = 25; VAL [isInitial=0, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=16, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L290] isInitial = 1 [L291] FCALL initially() [L292] COND TRUE 1 [L293] CALL updateLastVariables() [L282] last_1_var_1_21 = var_1_21 [L283] last_1_var_1_22 = var_1_22 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=16, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L293] RET updateLastVariables() [L294] CALL updateVariables() [L189] var_1_4 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L190] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L191] CALL assume_abort_if_not(var_1_4 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L191] RET assume_abort_if_not(var_1_4 <= 32) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L192] var_1_5 = __VERIFIER_nondet_uchar() [L193] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L193] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L194] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L194] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=1, var_1_8=1, var_1_9=0] [L195] var_1_6 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L196] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L197] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L197] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L198] var_1_9 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L199] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L200] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L200] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=128, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L201] var_1_10 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_10 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L202] RET assume_abort_if_not(var_1_10 >= 127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L203] CALL assume_abort_if_not(var_1_10 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L203] RET assume_abort_if_not(var_1_10 <= 254) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=64, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L204] var_1_11 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_11 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L205] RET assume_abort_if_not(var_1_11 >= 63) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L206] CALL assume_abort_if_not(var_1_11 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L206] RET assume_abort_if_not(var_1_11 <= 127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=-10, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L207] var_1_13 = __VERIFIER_nondet_char() [L208] CALL assume_abort_if_not(var_1_13 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L208] RET assume_abort_if_not(var_1_13 >= -31) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L209] CALL assume_abort_if_not(var_1_13 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L209] RET assume_abort_if_not(var_1_13 <= 31) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-25, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L210] var_1_14 = __VERIFIER_nondet_char() [L211] CALL assume_abort_if_not(var_1_14 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L211] RET assume_abort_if_not(var_1_14 >= -63) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L212] CALL assume_abort_if_not(var_1_14 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L212] RET assume_abort_if_not(var_1_14 <= 63) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=13/8, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L213] var_1_17 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L214] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=161/5, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L215] var_1_18 = __VERIFIER_nondet_double() [L216] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L216] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=43/5, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L217] var_1_19 = __VERIFIER_nondet_double() [L218] CALL assume_abort_if_not((var_1_19 >= -230584.3009213691390e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 2305843.009213691390e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L218] RET assume_abort_if_not((var_1_19 >= -230584.3009213691390e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 2305843.009213691390e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=21/2, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L219] var_1_20 = __VERIFIER_nondet_double() [L220] CALL assume_abort_if_not((var_1_20 >= -230584.3009213691390e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 2305843.009213691390e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L220] RET assume_abort_if_not((var_1_20 >= -230584.3009213691390e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 2305843.009213691390e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=199999999999999/2, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L221] var_1_26 = __VERIFIER_nondet_double() [L222] CALL assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L222] RET assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=5, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L223] var_1_28 = __VERIFIER_nondet_char() [L224] CALL assume_abort_if_not(var_1_28 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L224] RET assume_abort_if_not(var_1_28 >= -128) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L225] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L225] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=10, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L226] var_1_29 = __VERIFIER_nondet_char() [L227] CALL assume_abort_if_not(var_1_29 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L227] RET assume_abort_if_not(var_1_29 >= -128) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L228] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L228] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=1, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L229] var_1_30 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L230] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L231] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L231] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=50, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L232] var_1_31 = __VERIFIER_nondet_uchar() [L233] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L233] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L234] CALL assume_abort_if_not(var_1_31 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L234] RET assume_abort_if_not(var_1_31 <= 254) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L235] var_1_32 = __VERIFIER_nondet_uchar() [L236] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L236] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L237] CALL assume_abort_if_not(var_1_32 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L237] RET assume_abort_if_not(var_1_32 <= 254) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=50, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L238] var_1_33 = __VERIFIER_nondet_uchar() [L239] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L239] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L240] CALL assume_abort_if_not(var_1_33 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L240] RET assume_abort_if_not(var_1_33 <= 254) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=2, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L241] var_1_34 = __VERIFIER_nondet_uchar() [L242] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L242] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L243] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L243] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=64, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L244] var_1_35 = __VERIFIER_nondet_uchar() [L245] CALL assume_abort_if_not(var_1_35 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L245] RET assume_abort_if_not(var_1_35 >= 63) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L246] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L246] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=5, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L247] var_1_36 = __VERIFIER_nondet_uchar() [L248] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L248] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L249] CALL assume_abort_if_not(var_1_36 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L249] RET assume_abort_if_not(var_1_36 <= 63) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L250] var_1_38 = __VERIFIER_nondet_uchar() [L251] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L251] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L252] CALL assume_abort_if_not(var_1_38 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L252] RET assume_abort_if_not(var_1_38 <= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L253] var_1_39 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L254] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L255] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L255] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L256] var_1_40 = __VERIFIER_nondet_uchar() [L257] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L257] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L258] CALL assume_abort_if_not(var_1_40 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L258] RET assume_abort_if_not(var_1_40 <= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L259] var_1_41 = __VERIFIER_nondet_uchar() [L260] CALL assume_abort_if_not(var_1_41 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L260] RET assume_abort_if_not(var_1_41 >= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L261] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L261] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=259/4, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L262] var_1_43 = __VERIFIER_nondet_float() [L263] CALL assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L263] RET assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L264] CALL assume_abort_if_not(var_1_43 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L264] RET assume_abort_if_not(var_1_43 != 0.0F) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=10, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L265] var_1_44 = __VERIFIER_nondet_ulong() [L266] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L266] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L267] CALL assume_abort_if_not(var_1_44 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L267] RET assume_abort_if_not(var_1_44 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=5, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L268] var_1_45 = __VERIFIER_nondet_ulong() [L269] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L269] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L270] CALL assume_abort_if_not(var_1_45 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L270] RET assume_abort_if_not(var_1_45 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=-1, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L271] var_1_48 = __VERIFIER_nondet_char() [L272] CALL assume_abort_if_not(var_1_48 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L272] RET assume_abort_if_not(var_1_48 >= -127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L273] CALL assume_abort_if_not(var_1_48 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L273] RET assume_abort_if_not(var_1_48 <= 126) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=32, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L274] var_1_49 = __VERIFIER_nondet_char() [L275] CALL assume_abort_if_not(var_1_49 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L275] RET assume_abort_if_not(var_1_49 >= -127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L276] CALL assume_abort_if_not(var_1_49 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L276] RET assume_abort_if_not(var_1_49 <= 126) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2830127423, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L277] var_1_52 = __VERIFIER_nondet_ulong() [L278] CALL assume_abort_if_not(var_1_52 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L278] RET assume_abort_if_not(var_1_52 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L279] CALL assume_abort_if_not(var_1_52 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L279] RET assume_abort_if_not(var_1_52 <= 4294967295) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=3/4, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L294] RET updateVariables() [L295] CALL step() [L77] var_1_25 = var_1_26 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L78] COND FALSE !((var_1_26 >= var_1_25) && (var_1_28 >= var_1_29)) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L85] COND FALSE !(((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) == var_1_35) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L92] COND FALSE !(\read(var_1_38)) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L100] COND TRUE (var_1_26 / var_1_43) > var_1_25 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L101] COND FALSE !(\read(var_1_38)) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=400000000000009/40, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L115] COND FALSE !(\read(var_1_38)) [L120] var_1_46 = var_1_26 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L122] COND FALSE !(\read(var_1_38)) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L127] EXPR var_1_34 >> var_1_42 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34 >> var_1_42=0, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=8, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L127] COND TRUE (~ var_1_35) < (var_1_34 >> var_1_42) [L128] var_1_47 = ((((((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36)))) > (((((var_1_48) < (var_1_49)) ? (var_1_48) : (var_1_49))))) ? (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36)))) : (((((var_1_48) < (var_1_49)) ? (var_1_48) : (var_1_49)))))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=1, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L131] var_1_50 = var_1_32 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L132] EXPR var_1_50 ^ (var_1_52 - var_1_36) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50 ^ (var_1_52 - var_1_36)=6442450880, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L132] COND FALSE !((var_1_50 ^ (var_1_52 - var_1_36)) <= var_1_34) [L137] COND FALSE !(var_1_25 > var_1_46) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=8, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L140] COND TRUE var_1_26 >= (var_1_25 / var_1_43) [L141] var_1_54 = (((((((var_1_34) > (var_1_33)) ? (var_1_34) : (var_1_33))) < 0 ) ? -((((var_1_34) > (var_1_33)) ? (var_1_34) : (var_1_33))) : ((((var_1_34) > (var_1_33)) ? (var_1_34) : (var_1_33))))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L147] signed long int stepLocal_1 = ~ last_1_var_1_21; [L148] unsigned char stepLocal_0 = var_1_5; VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L149] EXPR last_1_var_1_22 >> var_1_4 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22 >> var_1_4=25, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L149] COND TRUE stepLocal_1 != (last_1_var_1_22 >> var_1_4) [L150] COND TRUE stepLocal_0 || var_1_6 [L151] var_1_1 = var_1_4 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L158] COND FALSE !(\read(var_1_9)) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L161] unsigned short int stepLocal_3 = var_1_1; VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, stepLocal_3=0, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=519/8, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L162] COND FALSE !(var_1_4 > stepLocal_3) [L165] var_1_15 = var_1_17 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, stepLocal_3=0, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=25, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L167] COND TRUE ((- var_1_11) < 8) || var_1_9 [L168] var_1_22 = (var_1_4 + ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, stepLocal_3=0, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=127, var_1_23=0, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L170] var_1_23 = (var_1_11 + var_1_4) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, stepLocal_3=0, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=127, var_1_23=127, var_1_24=5, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L171] COND TRUE var_1_18 <= var_1_20 [L172] var_1_24 = ((((var_1_8) < ((var_1_8 + var_1_11))) ? (var_1_8) : ((var_1_8 + var_1_11)))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, stepLocal_3=0, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=127, var_1_23=127, var_1_24=1, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L178] COND FALSE !(var_1_6 || var_1_9) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, stepLocal_3=0, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=127, var_1_23=127, var_1_24=1, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L183] signed short int stepLocal_2 = var_1_21; VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, stepLocal_2=-64, stepLocal_3=0, var_1_10=129, var_1_11=127, var_1_12=-10, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=127, var_1_23=127, var_1_24=1, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L184] COND TRUE var_1_10 > stepLocal_2 [L185] var_1_12 = ((var_1_4 + var_1_13) + var_1_14) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, stepLocal_0=1, stepLocal_1=63, stepLocal_2=-64, stepLocal_3=0, var_1_10=129, var_1_11=127, var_1_12=0, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=127, var_1_23=127, var_1_24=1, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L295] RET step() [L296] CALL, EXPR property() [L286] EXPR last_1_var_1_22 >> var_1_4 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_22 >> var_1_4=25, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=0, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=127, var_1_23=127, var_1_24=1, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L286-L287] return (((((((((~ last_1_var_1_21) != (last_1_var_1_22 >> var_1_4)) ? ((var_1_5 || var_1_6) ? (var_1_1 == ((unsigned short int) var_1_4)) : (var_1_1 == ((unsigned short int) last_1_var_1_22))) : (var_1_1 == ((unsigned short int) 100))) && (var_1_9 ? (var_1_8 == ((unsigned char) (var_1_10 - (var_1_11 - var_1_4)))) : 1)) && ((var_1_10 > var_1_21) ? (var_1_12 == ((signed char) ((var_1_4 + var_1_13) + var_1_14))) : 1)) && ((var_1_4 > var_1_1) ? (var_1_15 == ((double) ((var_1_17 - var_1_18) + (((((var_1_19) > (499.25)) ? (var_1_19) : (499.25))) + var_1_20)))) : (var_1_15 == ((double) var_1_17)))) && ((var_1_6 || var_1_9) ? (((var_1_24 % var_1_10) > var_1_22) ? (var_1_21 == ((signed short int) (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) + var_1_14))) : 1) : 1)) && ((((- var_1_11) < 8) || var_1_9) ? (var_1_22 == ((unsigned char) (var_1_4 + ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))))) : 1)) && (var_1_23 == ((unsigned char) (var_1_11 + var_1_4)))) && ((var_1_18 <= var_1_20) ? (var_1_24 == ((unsigned long int) ((((var_1_8) < ((var_1_8 + var_1_11))) ? (var_1_8) : ((var_1_8 + var_1_11)))))) : ((9.99999999999998E13 < var_1_20) ? (var_1_24 == ((unsigned long int) var_1_1)) : 1)) ; [L296] RET, EXPR property() [L296] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=0, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=127, var_1_23=127, var_1_24=1, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_21=-64, last_1_var_1_22=25, var_1_10=129, var_1_11=127, var_1_12=0, var_1_13=31, var_1_14=-31, var_1_15=2, var_1_17=2, var_1_18=3, var_1_19=4, var_1_1=0, var_1_20=5, var_1_21=-64, var_1_22=127, var_1_23=127, var_1_24=1, var_1_25=6, var_1_26=6, var_1_27=4, var_1_28=63, var_1_29=64, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=63, var_1_36=63, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=1, var_1_42=2, var_1_43=7, var_1_44=0, var_1_45=4294967294, var_1_46=6, var_1_47=63, var_1_48=63, var_1_49=63, var_1_4=0, var_1_50=0, var_1_51=-5, var_1_52=2147483647, var_1_53=1279/5, var_1_54=1, var_1_5=1, var_1_6=0, var_1_8=1, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 153 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 16.9s, OverallIterations: 10, TraceHistogramMax: 59, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 3.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1291 SdHoareTripleChecker+Valid, 1.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1291 mSDsluCounter, 6282 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4182 mSDsCounter, 388 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1110 IncrementalHoareTripleChecker+Invalid, 1498 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 388 mSolverCounterUnsat, 2100 mSDtfsCounter, 1110 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3654 GetRequests, 3600 SyntacticMatches, 0 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1020occurred in iteration=9, InterpolantAutomatonStates: 56, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 9 MinimizatonAttempts, 1048 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 5.9s InterpolantComputationTime, 4001 NumberOfCodeBlocks, 4001 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 3627 ConstructedInterpolants, 0 QuantifiedInterpolants, 13121 SizeOfPredicates, 19 NumberOfNonLiveVariables, 7392 ConjunctsInSsa, 55 ConjunctsInUnsatCore, 10 InterpolantComputations, 8 PerfectInterpolantSequences, 68098/68440 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 21:14:22,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 5da47d09c43e822f51dc00b8beeb2552afe8853717ab30509e1c5e7dd520865a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:14:25,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:14:25,469 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 21:14:25,479 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:14:25,479 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:14:25,520 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:14:25,521 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:14:25,522 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:14:25,523 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:14:25,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:14:25,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:14:25,529 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:14:25,530 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:14:25,532 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:14:25,532 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:14:25,533 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:14:25,533 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:14:25,534 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:14:25,534 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:14:25,534 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:14:25,535 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:14:25,535 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 21:14:25,536 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 21:14:25,536 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 21:14:25,537 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:14:25,537 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:14:25,537 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:14:25,538 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:14:25,538 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:14:25,539 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:14:25,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:25,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:14:25,541 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:14:25,541 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:14:25,542 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 21:14:25,542 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 21:14:25,542 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:14:25,542 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:14:25,543 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:14:25,544 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:14:25,544 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 21:14:25,544 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:14:25,545 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_ee4d2808-a738-4ed5-a08a-55be3cece77a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5da47d09c43e822f51dc00b8beeb2552afe8853717ab30509e1c5e7dd520865a [2023-11-06 21:14:25,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:14:25,955 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:14:25,961 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:14:25,962 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:14:25,963 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:14:25,964 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i [2023-11-06 21:14:29,096 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:29,395 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:29,396 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i [2023-11-06 21:14:29,422 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/data/aa952153b/24f3d7b76904402ead042b91e45c3f55/FLAG231acd28f [2023-11-06 21:14:29,442 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/data/aa952153b/24f3d7b76904402ead042b91e45c3f55 [2023-11-06 21:14:29,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:29,449 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:29,454 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:29,454 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:29,460 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:29,461 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:29" (1/1) ... [2023-11-06 21:14:29,462 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b4a3924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:29, skipping insertion in model container [2023-11-06 21:14:29,463 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:29" (1/1) ... [2023-11-06 21:14:29,525 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:29,743 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_ee4d2808-a738-4ed5-a08a-55be3cece77a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i[916,929] [2023-11-06 21:14:29,916 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:29,943 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:29,973 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_ee4d2808-a738-4ed5-a08a-55be3cece77a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-13.i[916,929] [2023-11-06 21:14:30,079 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:30,103 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:30,103 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30 WrapperNode [2023-11-06 21:14:30,104 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:30,105 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:30,105 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:30,106 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:30,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,187 INFO L138 Inliner]: procedures = 27, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 309 [2023-11-06 21:14:30,188 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:30,188 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:30,189 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:30,189 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:30,199 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,199 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,208 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,208 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,229 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,234 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,240 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,243 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,250 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:30,251 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:30,252 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:30,252 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:30,253 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (1/1) ... [2023-11-06 21:14:30,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:30,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:30,323 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:30,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 21:14:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 21:14:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 21:14:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:30,478 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:30,480 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:14:48,156 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:14:48,178 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:14:48,178 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 21:14:48,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:48 BoogieIcfgContainer [2023-11-06 21:14:48,182 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:14:48,186 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:14:48,187 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:14:48,190 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:14:48,191 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:29" (1/3) ... [2023-11-06 21:14:48,192 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@128f9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:48, skipping insertion in model container [2023-11-06 21:14:48,192 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:30" (2/3) ... [2023-11-06 21:14:48,194 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@128f9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:48, skipping insertion in model container [2023-11-06 21:14:48,195 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:48" (3/3) ... [2023-11-06 21:14:48,196 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-13.i [2023-11-06 21:14:48,218 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:14:48,218 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 21:14:48,306 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:14:48,317 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;@258f6f2e, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:14:48,318 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 21:14:48,324 INFO L276 IsEmpty]: Start isEmpty. Operand has 146 states, 84 states have (on average 1.4285714285714286) internal successors, (120), 85 states have internal predecessors, (120), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2023-11-06 21:14:48,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2023-11-06 21:14:48,390 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:48,393 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:48,396 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:48,403 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:48,404 INFO L85 PathProgramCache]: Analyzing trace with hash 2108473584, now seen corresponding path program 1 times [2023-11-06 21:14:48,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:48,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2090583261] [2023-11-06 21:14:48,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:48,426 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 21:14:48,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:48,437 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:14:48,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:14:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:50,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 558 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 21:14:50,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:52,478 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 3018 proven. 54 refuted. 0 times theorem prover too weak. 3772 trivial. 0 not checked. [2023-11-06 21:14:52,478 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:53,495 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 120 proven. 54 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2023-11-06 21:14:53,496 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:53,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2090583261] [2023-11-06 21:14:53,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2090583261] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:14:53,499 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:14:53,499 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-06 21:14:53,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275409094] [2023-11-06 21:14:53,502 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:53,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 21:14:53,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:53,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 21:14:53,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 21:14:53,549 INFO L87 Difference]: Start difference. First operand has 146 states, 84 states have (on average 1.4285714285714286) internal successors, (120), 85 states have internal predecessors, (120), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 2 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) [2023-11-06 21:14:56,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:56,643 INFO L93 Difference]: Finished difference Result 290 states and 533 transitions. [2023-11-06 21:14:56,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 21:14:56,651 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 2 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) Word has length 359 [2023-11-06 21:14:56,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:56,673 INFO L225 Difference]: With dead ends: 290 [2023-11-06 21:14:56,673 INFO L226 Difference]: Without dead ends: 147 [2023-11-06 21:14:56,684 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 720 GetRequests, 710 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-06 21:14:56,689 INFO L413 NwaCegarLoop]: 154 mSDtfsCounter, 293 mSDsluCounter, 185 mSDsCounter, 0 mSdLazyCounter, 298 mSolverCounterSat, 183 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 332 SdHoareTripleChecker+Valid, 339 SdHoareTripleChecker+Invalid, 481 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 183 IncrementalHoareTripleChecker+Valid, 298 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:56,691 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [332 Valid, 339 Invalid, 481 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [183 Valid, 298 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-11-06 21:14:56,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2023-11-06 21:14:56,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 143. [2023-11-06 21:14:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 81 states have (on average 1.2839506172839505) internal successors, (104), 81 states have internal predecessors, (104), 59 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2023-11-06 21:14:56,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 222 transitions. [2023-11-06 21:14:56,767 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 222 transitions. Word has length 359 [2023-11-06 21:14:56,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:56,769 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 222 transitions. [2023-11-06 21:14:56,770 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 2 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) [2023-11-06 21:14:56,770 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 222 transitions. [2023-11-06 21:14:56,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2023-11-06 21:14:56,779 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:56,779 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:56,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:14:56,994 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:14:56,995 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:56,995 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:56,995 INFO L85 PathProgramCache]: Analyzing trace with hash 303035250, now seen corresponding path program 1 times [2023-11-06 21:14:56,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:56,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1199209679] [2023-11-06 21:14:56,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:56,998 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 21:14:56,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:56,999 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:14:57,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:14:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:59,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 21:14:59,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:08,601 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:15:08,602 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:08,602 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:08,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1199209679] [2023-11-06 21:15:08,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1199209679] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:08,605 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:08,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 21:15:08,610 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [417660999] [2023-11-06 21:15:08,611 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:08,615 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 21:15:08,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:08,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 21:15:08,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:15:08,620 INFO L87 Difference]: Start difference. First operand 143 states and 222 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:15:12,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:13,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:15,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:15,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:15,942 INFO L93 Difference]: Finished difference Result 424 states and 661 transitions. [2023-11-06 21:15:15,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 21:15:15,984 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 359 [2023-11-06 21:15:15,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:15,989 INFO L225 Difference]: With dead ends: 424 [2023-11-06 21:15:15,992 INFO L226 Difference]: Without dead ends: 284 [2023-11-06 21:15:15,993 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 361 GetRequests, 355 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 21:15:15,995 INFO L413 NwaCegarLoop]: 214 mSDtfsCounter, 149 mSDsluCounter, 513 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 119 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 149 SdHoareTripleChecker+Valid, 727 SdHoareTripleChecker+Invalid, 262 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:15,997 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [149 Valid, 727 Invalid, 262 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 141 Invalid, 2 Unknown, 0 Unchecked, 7.1s Time] [2023-11-06 21:15:16,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2023-11-06 21:15:16,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 265. [2023-11-06 21:15:16,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 265 states, 142 states have (on average 1.2535211267605635) internal successors, (178), 142 states have internal predecessors, (178), 118 states have call successors, (118), 4 states have call predecessors, (118), 4 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2023-11-06 21:15:16,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 414 transitions. [2023-11-06 21:15:16,124 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 414 transitions. Word has length 359 [2023-11-06 21:15:16,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:16,126 INFO L495 AbstractCegarLoop]: Abstraction has 265 states and 414 transitions. [2023-11-06 21:15:16,127 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:15:16,127 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 414 transitions. [2023-11-06 21:15:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-11-06 21:15:16,135 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:16,135 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:16,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:15:16,352 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:15:16,352 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:16,353 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:16,354 INFO L85 PathProgramCache]: Analyzing trace with hash 1862017031, now seen corresponding path program 1 times [2023-11-06 21:15:16,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:16,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1960586538] [2023-11-06 21:15:16,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:16,356 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 21:15:16,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:16,360 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:15:16,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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)] Waiting until timeout for monitored process [2023-11-06 21:15:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:18,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 558 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-06 21:15:18,738 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 118 proven. 342 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2023-11-06 21:15:26,566 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:15:27,137 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:27,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1960586538] [2023-11-06 21:15:27,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1960586538] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-06 21:15:27,138 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:15:27,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [10] total 12 [2023-11-06 21:15:27,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243515602] [2023-11-06 21:15:27,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:27,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:15:27,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:27,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:15:27,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2023-11-06 21:15:27,142 INFO L87 Difference]: Start difference. First operand 265 states and 414 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:15:29,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:31,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:33,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:35,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:35,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:35,715 INFO L93 Difference]: Finished difference Result 433 states and 673 transitions. [2023-11-06 21:15:35,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 21:15:35,716 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 360 [2023-11-06 21:15:35,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:35,721 INFO L225 Difference]: With dead ends: 433 [2023-11-06 21:15:35,721 INFO L226 Difference]: Without dead ends: 293 [2023-11-06 21:15:35,723 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 719 GetRequests, 708 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2023-11-06 21:15:35,724 INFO L413 NwaCegarLoop]: 211 mSDtfsCounter, 52 mSDsluCounter, 412 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 623 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:35,725 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 623 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 40 Invalid, 3 Unknown, 0 Unchecked, 8.5s Time] [2023-11-06 21:15:35,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2023-11-06 21:15:35,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 268. [2023-11-06 21:15:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 268 states, 145 states have (on average 1.2551724137931035) internal successors, (182), 145 states have internal predecessors, (182), 118 states have call successors, (118), 4 states have call predecessors, (118), 4 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2023-11-06 21:15:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 418 transitions. [2023-11-06 21:15:35,789 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 418 transitions. Word has length 360 [2023-11-06 21:15:35,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:35,791 INFO L495 AbstractCegarLoop]: Abstraction has 268 states and 418 transitions. [2023-11-06 21:15:35,791 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:15:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 418 transitions. [2023-11-06 21:15:35,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-11-06 21:15:35,795 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:35,796 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:35,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:36,017 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:15:36,017 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:36,018 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:36,018 INFO L85 PathProgramCache]: Analyzing trace with hash -1731885687, now seen corresponding path program 1 times [2023-11-06 21:15:36,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:36,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1512165436] [2023-11-06 21:15:36,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:36,019 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 21:15:36,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:36,020 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:15:36,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:15:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 558 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:15:38,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2023-11-06 21:15:38,420 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:38,420 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:38,420 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1512165436] [2023-11-06 21:15:38,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1512165436] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:38,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:38,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:15:38,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554940576] [2023-11-06 21:15:38,422 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:38,423 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:15:38,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:38,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:15:38,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:15:38,425 INFO L87 Difference]: Start difference. First operand 268 states and 418 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:15:40,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:41,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:42,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:42,052 INFO L93 Difference]: Finished difference Result 444 states and 685 transitions. [2023-11-06 21:15:42,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:15:42,053 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 360 [2023-11-06 21:15:42,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:42,059 INFO L225 Difference]: With dead ends: 444 [2023-11-06 21:15:42,059 INFO L226 Difference]: Without dead ends: 301 [2023-11-06 21:15:42,060 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 358 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 21:15:42,063 INFO L413 NwaCegarLoop]: 245 mSDtfsCounter, 35 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 454 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:42,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 454 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 1 Unknown, 0 Unchecked, 3.6s Time] [2023-11-06 21:15:42,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2023-11-06 21:15:42,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 298. [2023-11-06 21:15:42,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 298 states, 168 states have (on average 1.255952380952381) internal successors, (211), 169 states have internal predecessors, (211), 124 states have call successors, (124), 5 states have call predecessors, (124), 5 states have return successors, (124), 123 states have call predecessors, (124), 124 states have call successors, (124) [2023-11-06 21:15:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 459 transitions. [2023-11-06 21:15:42,137 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 459 transitions. Word has length 360 [2023-11-06 21:15:42,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:42,139 INFO L495 AbstractCegarLoop]: Abstraction has 298 states and 459 transitions. [2023-11-06 21:15:42,139 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2023-11-06 21:15:42,139 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 459 transitions. [2023-11-06 21:15:42,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-11-06 21:15:42,147 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:42,147 INFO L195 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:42,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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)] Ended with exit code 0 [2023-11-06 21:15:42,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:15:42,360 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:42,360 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:42,361 INFO L85 PathProgramCache]: Analyzing trace with hash 1976275595, now seen corresponding path program 1 times [2023-11-06 21:15:42,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:42,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1769345030] [2023-11-06 21:15:42,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:42,362 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 21:15:42,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:42,363 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 21:15:42,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee4d2808-a738-4ed5-a08a-55be3cece77a/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 (6)] Waiting until timeout for monitored process [2023-11-06 21:15:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:44,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 45 conjunts are in the unsatisfiable core [2023-11-06 21:15:44,707 INFO L285 TraceCheckSpWp]: Computing forward predicates...