./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.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_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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_4b16a72b-f386-4de4-b3d4-a129219a4201/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 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:00:28,156 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:00:28,266 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 22:00:28,274 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:00:28,275 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:00:28,328 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:00:28,329 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:00:28,329 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:00:28,330 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:00:28,335 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:00:28,337 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:00:28,338 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:00:28,338 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:00:28,340 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:00:28,340 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:00:28,341 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:00:28,341 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:00:28,341 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:00:28,342 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:00:28,342 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:00:28,343 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:00:28,343 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:00:28,344 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:00:28,344 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:00:28,344 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:00:28,345 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:00:28,346 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:00:28,346 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:00:28,348 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:00:28,348 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:00:28,350 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:00:28,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:00:28,350 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:00:28,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:00:28,350 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:00:28,351 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:00:28,351 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:00:28,351 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:00:28,351 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:00:28,352 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_4b16a72b-f386-4de4-b3d4-a129219a4201/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab [2023-11-06 22:00:28,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:00:28,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:00:28,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:00:28,741 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:00:28,742 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:00:28,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-06 22:00:31,811 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:00:32,097 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:00:32,100 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-06 22:00:32,111 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/data/0adc6382e/029965d3f34f477e94acf7f1aea441f8/FLAGc6188dffe [2023-11-06 22:00:32,126 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/data/0adc6382e/029965d3f34f477e94acf7f1aea441f8 [2023-11-06 22:00:32,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:00:32,131 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:00:32,133 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:00:32,133 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:00:32,139 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:00:32,140 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,141 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62163d53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32, skipping insertion in model container [2023-11-06 22:00:32,141 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,181 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:00:32,338 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_4b16a72b-f386-4de4-b3d4-a129219a4201/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2023-11-06 22:00:32,440 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:00:32,459 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:00:32,471 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_4b16a72b-f386-4de4-b3d4-a129219a4201/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2023-11-06 22:00:32,518 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:00:32,549 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:00:32,551 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32 WrapperNode [2023-11-06 22:00:32,552 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:00:32,556 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:00:32,557 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:00:32,561 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:00:32,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,589 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,644 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 276 [2023-11-06 22:00:32,644 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:00:32,645 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:00:32,645 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:00:32,645 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:00:32,656 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,656 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,661 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,662 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,676 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,681 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,684 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,687 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,694 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:00:32,695 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:00:32,695 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:00:32,695 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:00:32,696 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (1/1) ... [2023-11-06 22:00:32,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:00:32,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:00:32,752 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:00:32,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:00:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:00:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:00:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:00:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:00:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:00:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:00:32,956 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:00:32,958 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:00:33,614 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:00:33,622 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:00:33,622 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:00:33,624 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:00:33 BoogieIcfgContainer [2023-11-06 22:00:33,625 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:00:33,627 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:00:33,628 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:00:33,631 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:00:33,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:00:32" (1/3) ... [2023-11-06 22:00:33,632 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33fbfc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:00:33, skipping insertion in model container [2023-11-06 22:00:33,632 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:32" (2/3) ... [2023-11-06 22:00:33,632 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33fbfc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:00:33, skipping insertion in model container [2023-11-06 22:00:33,633 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:00:33" (3/3) ... [2023-11-06 22:00:33,634 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-06 22:00:33,653 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:00:33,654 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:00:33,728 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:00:33,735 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;@3a3dacb0, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:00:33,736 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:00:33,740 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 66 states have (on average 1.3333333333333333) internal successors, (88), 67 states have internal predecessors, (88), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-06 22:00:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-06 22:00:33,766 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:00:33,767 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:00:33,768 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:00:33,773 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:00:33,774 INFO L85 PathProgramCache]: Analyzing trace with hash -1127569279, now seen corresponding path program 1 times [2023-11-06 22:00:33,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:00:33,785 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134285813] [2023-11-06 22:00:33,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:00:33,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:00:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-06 22:00:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:00:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:00:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 22:00:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:00:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:00:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:00:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:00:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-06 22:00:34,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-06 22:00:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-06 22:00:34,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-06 22:00:34,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-06 22:00:34,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-06 22:00:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-06 22:00:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-06 22:00:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-06 22:00:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 22:00:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-06 22:00:34,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-06 22:00:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-06 22:00:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-11-06 22:00:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-06 22:00:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2023-11-06 22:00:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2023-11-06 22:00:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-11-06 22:00:34,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 22:00:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-06 22:00:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-06 22:00:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-06 22:00:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-06 22:00:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-06 22:00:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-06 22:00:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-06 22:00:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-11-06 22:00:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-11-06 22:00:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-06 22:00:34,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-06 22:00:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2023-11-06 22:00:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-11-06 22:00:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-06 22:00:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2023-11-06 22:00:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2023-11-06 22:00:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 22:00:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2023-11-06 22:00:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2023-11-06 22:00:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-11-06 22:00:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-11-06 22:00:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-11-06 22:00:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-11-06 22:00:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:34,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-06 22:00:34,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:00:34,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [134285813] [2023-11-06 22:00:34,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [134285813] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:00:34,830 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:00:34,831 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:00:34,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360849615] [2023-11-06 22:00:34,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:00:34,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:00:34,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:00:34,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:00:34,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:00:34,888 INFO L87 Difference]: Start difference. First operand has 119 states, 66 states have (on average 1.3333333333333333) internal successors, (88), 67 states have internal predecessors, (88), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-06 22:00:34,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:00:34,984 INFO L93 Difference]: Finished difference Result 228 states and 414 transitions. [2023-11-06 22:00:34,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:00:34,987 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 303 [2023-11-06 22:00:34,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:00:35,000 INFO L225 Difference]: With dead ends: 228 [2023-11-06 22:00:35,001 INFO L226 Difference]: Without dead ends: 112 [2023-11-06 22:00:35,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 152 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 22:00:35,021 INFO L413 NwaCegarLoop]: 174 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, 174 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 22:00:35,022 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:00:35,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2023-11-06 22:00:35,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2023-11-06 22:00:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 60 states have (on average 1.2333333333333334) internal successors, (74), 60 states have internal predecessors, (74), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-06 22:00:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 174 transitions. [2023-11-06 22:00:35,118 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 174 transitions. Word has length 303 [2023-11-06 22:00:35,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:00:35,121 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 174 transitions. [2023-11-06 22:00:35,122 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-06 22:00:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2023-11-06 22:00:35,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-06 22:00:35,139 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:00:35,140 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:00:35,140 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:00:35,140 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:00:35,141 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:00:35,142 INFO L85 PathProgramCache]: Analyzing trace with hash -1483609099, now seen corresponding path program 1 times [2023-11-06 22:00:35,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:00:35,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131293047] [2023-11-06 22:00:35,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:00:35,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:00:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-06 22:00:35,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:00:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:00:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 22:00:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:00:35,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:00:35,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:00:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:00:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-06 22:00:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-06 22:00:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-06 22:00:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-06 22:00:35,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:35,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-06 22:00:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-06 22:00:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-06 22:00:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-06 22:00:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-06 22:00:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 22:00:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-06 22:00:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-06 22:00:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-06 22:00:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-11-06 22:00:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-06 22:00:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2023-11-06 22:00:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2023-11-06 22:00:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-11-06 22:00:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 22:00:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-06 22:00:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-06 22:00:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-06 22:00:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-06 22:00:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-06 22:00:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-06 22:00:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-06 22:00:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-11-06 22:00:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-11-06 22:00:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-06 22:00:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-06 22:00:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2023-11-06 22:00:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-11-06 22:00:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-06 22:00:36,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2023-11-06 22:00:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2023-11-06 22:00:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 22:00:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2023-11-06 22:00:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2023-11-06 22:00:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-11-06 22:00:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-11-06 22:00:36,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-11-06 22:00:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-11-06 22:00:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-06 22:00:36,311 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:00:36,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131293047] [2023-11-06 22:00:36,312 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1131293047] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:00:36,312 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:00:36,312 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:00:36,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043800889] [2023-11-06 22:00:36,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:00:36,320 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:00:36,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:00:36,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:00:36,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:00:36,322 INFO L87 Difference]: Start difference. First operand 112 states and 174 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-06 22:00:36,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:00:36,740 INFO L93 Difference]: Finished difference Result 331 states and 517 transitions. [2023-11-06 22:00:36,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:00:36,741 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 303 [2023-11-06 22:00:36,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:00:36,747 INFO L225 Difference]: With dead ends: 331 [2023-11-06 22:00:36,748 INFO L226 Difference]: Without dead ends: 222 [2023-11-06 22:00:36,749 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 103 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 22:00:36,751 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 93 mSDsluCounter, 331 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 502 SdHoareTripleChecker+Invalid, 165 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-06 22:00:36,752 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [93 Valid, 502 Invalid, 165 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-06 22:00:36,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222 states. [2023-11-06 22:00:36,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222 to 207. [2023-11-06 22:00:36,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 104 states have (on average 1.2115384615384615) internal successors, (126), 104 states have internal predecessors, (126), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2023-11-06 22:00:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 326 transitions. [2023-11-06 22:00:36,853 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 326 transitions. Word has length 303 [2023-11-06 22:00:36,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:00:36,855 INFO L495 AbstractCegarLoop]: Abstraction has 207 states and 326 transitions. [2023-11-06 22:00:36,855 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-06 22:00:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 326 transitions. [2023-11-06 22:00:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-06 22:00:36,861 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:00:36,861 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:00:36,862 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 22:00:36,862 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:00:36,862 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:00:36,863 INFO L85 PathProgramCache]: Analyzing trace with hash -1225443661, now seen corresponding path program 1 times [2023-11-06 22:00:36,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:00:36,863 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772402117] [2023-11-06 22:00:36,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:00:36,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:00:37,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-06 22:00:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:00:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:00:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 22:00:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:00:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:00:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:00:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:00:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-06 22:00:37,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-06 22:00:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-06 22:00:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-06 22:00:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-06 22:00:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-06 22:00:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-06 22:00:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-06 22:00:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-06 22:00:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 22:00:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-06 22:00:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-06 22:00:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-06 22:00:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-11-06 22:00:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-06 22:00:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2023-11-06 22:00:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2023-11-06 22:00:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-11-06 22:00:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 22:00:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-06 22:00:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-06 22:00:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-06 22:00:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-06 22:00:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-06 22:00:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-06 22:00:37,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-06 22:00:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-11-06 22:00:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:37,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-11-06 22:00:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-06 22:00:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-06 22:00:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2023-11-06 22:00:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-11-06 22:00:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-06 22:00:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2023-11-06 22:00:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2023-11-06 22:00:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 22:00:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2023-11-06 22:00:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2023-11-06 22:00:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-11-06 22:00:38,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-11-06 22:00:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-11-06 22:00:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-11-06 22:00:38,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 30 proven. 117 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2023-11-06 22:00:38,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:00:38,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772402117] [2023-11-06 22:00:38,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [772402117] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:00:38,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1710418225] [2023-11-06 22:00:38,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:00:38,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:00:38,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:00:38,123 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:00:38,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:00:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:38,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-06 22:00:38,449 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:00:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2525 proven. 117 refuted. 0 times theorem prover too weak. 2258 trivial. 0 not checked. [2023-11-06 22:00:39,880 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:00:40,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 30 proven. 117 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2023-11-06 22:00:40,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1710418225] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:00:40,365 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 22:00:40,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 14 [2023-11-06 22:00:40,369 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615240892] [2023-11-06 22:00:40,369 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 22:00:40,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-06 22:00:40,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:00:40,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-06 22:00:40,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2023-11-06 22:00:40,376 INFO L87 Difference]: Start difference. First operand 207 states and 326 transitions. Second operand has 14 states, 14 states have (on average 10.214285714285714) internal successors, (143), 14 states have internal predecessors, (143), 6 states have call successors, (128), 3 states have call predecessors, (128), 5 states have return successors, (129), 6 states have call predecessors, (129), 6 states have call successors, (129) [2023-11-06 22:00:41,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:00:41,960 INFO L93 Difference]: Finished difference Result 457 states and 694 transitions. [2023-11-06 22:00:41,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-11-06 22:00:41,961 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 10.214285714285714) internal successors, (143), 14 states have internal predecessors, (143), 6 states have call successors, (128), 3 states have call predecessors, (128), 5 states have return successors, (129), 6 states have call predecessors, (129), 6 states have call successors, (129) Word has length 303 [2023-11-06 22:00:41,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:00:41,972 INFO L225 Difference]: With dead ends: 457 [2023-11-06 22:00:41,972 INFO L226 Difference]: Without dead ends: 348 [2023-11-06 22:00:41,974 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 729 GetRequests, 700 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 152 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=272, Invalid=598, Unknown=0, NotChecked=0, Total=870 [2023-11-06 22:00:41,977 INFO L413 NwaCegarLoop]: 222 mSDtfsCounter, 269 mSDsluCounter, 500 mSDsCounter, 0 mSdLazyCounter, 947 mSolverCounterSat, 219 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 280 SdHoareTripleChecker+Valid, 722 SdHoareTripleChecker+Invalid, 1166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 219 IncrementalHoareTripleChecker+Valid, 947 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:00:41,978 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [280 Valid, 722 Invalid, 1166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [219 Valid, 947 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-06 22:00:41,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2023-11-06 22:00:42,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 319. [2023-11-06 22:00:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 319 states, 159 states have (on average 1.1446540880503144) internal successors, (182), 160 states have internal predecessors, (182), 150 states have call successors, (150), 9 states have call predecessors, (150), 9 states have return successors, (150), 149 states have call predecessors, (150), 150 states have call successors, (150) [2023-11-06 22:00:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 319 states and 482 transitions. [2023-11-06 22:00:42,138 INFO L78 Accepts]: Start accepts. Automaton has 319 states and 482 transitions. Word has length 303 [2023-11-06 22:00:42,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:00:42,139 INFO L495 AbstractCegarLoop]: Abstraction has 319 states and 482 transitions. [2023-11-06 22:00:42,140 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 10.214285714285714) internal successors, (143), 14 states have internal predecessors, (143), 6 states have call successors, (128), 3 states have call predecessors, (128), 5 states have return successors, (129), 6 states have call predecessors, (129), 6 states have call successors, (129) [2023-11-06 22:00:42,140 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 482 transitions. [2023-11-06 22:00:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-06 22:00:42,145 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:00:42,145 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:00:42,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:00:42,352 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:00:42,353 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:00:42,353 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:00:42,354 INFO L85 PathProgramCache]: Analyzing trace with hash -1223596619, now seen corresponding path program 1 times [2023-11-06 22:00:42,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:00:42,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499090045] [2023-11-06 22:00:42,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:00:42,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:00:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:00:42,521 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:00:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:00:43,012 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:00:43,012 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 22:00:43,013 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:00:43,015 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-06 22:00:43,019 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-11-06 22:00:43,024 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:00:43,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:00:43 BoogieIcfgContainer [2023-11-06 22:00:43,261 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:00:43,262 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:00:43,262 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:00:43,262 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:00:43,263 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:00:33" (3/4) ... [2023-11-06 22:00:43,265 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 22:00:43,266 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:00:43,267 INFO L158 Benchmark]: Toolchain (without parser) took 11135.98ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 128.0MB in the beginning and 146.9MB in the end (delta: -19.0MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. [2023-11-06 22:00:43,267 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 121.6MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:00:43,268 INFO L158 Benchmark]: CACSL2BoogieTranslator took 419.82ms. Allocated memory is still 159.4MB. Free memory was 128.0MB in the beginning and 112.0MB in the end (delta: 16.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-06 22:00:43,268 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.48ms. Allocated memory is still 159.4MB. Free memory was 112.0MB in the beginning and 107.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 22:00:43,269 INFO L158 Benchmark]: Boogie Preprocessor took 48.94ms. Allocated memory is still 159.4MB. Free memory was 107.8MB in the beginning and 105.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:00:43,269 INFO L158 Benchmark]: RCFGBuilder took 929.91ms. Allocated memory is still 159.4MB. Free memory was 105.7MB in the beginning and 106.6MB in the end (delta: -886.8kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-06 22:00:43,269 INFO L158 Benchmark]: TraceAbstraction took 9634.13ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 105.7MB in the beginning and 148.0MB in the end (delta: -42.3MB). Peak memory consumption was 122.9MB. Max. memory is 16.1GB. [2023-11-06 22:00:43,270 INFO L158 Benchmark]: Witness Printer took 4.35ms. Allocated memory is still 232.8MB. Free memory was 148.0MB in the beginning and 146.9MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:00:43,272 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 121.6MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 419.82ms. Allocated memory is still 159.4MB. Free memory was 128.0MB in the beginning and 112.0MB in the end (delta: 16.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.48ms. Allocated memory is still 159.4MB. Free memory was 112.0MB in the beginning and 107.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.94ms. Allocated memory is still 159.4MB. Free memory was 107.8MB in the beginning and 105.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 929.91ms. Allocated memory is still 159.4MB. Free memory was 105.7MB in the beginning and 106.6MB in the end (delta: -886.8kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 9634.13ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 105.7MB in the beginning and 148.0MB in the end (delta: -42.3MB). Peak memory consumption was 122.9MB. Max. memory is 16.1GB. * Witness Printer took 4.35ms. Allocated memory is still 232.8MB. Free memory was 148.0MB in the beginning and 146.9MB in the end (delta: 1.0MB). There was no memory consumed. 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 210, overapproximation of someBinaryFLOATComparisonOperation at line 210. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = 16; [L23] unsigned char var_1_4 = 0; [L24] unsigned char var_1_6 = 1; [L25] signed char var_1_8 = -10; [L26] unsigned short int var_1_9 = 4; [L27] signed char var_1_10 = 8; [L28] unsigned short int var_1_12 = 64314; [L29] unsigned short int var_1_13 = 26169; [L30] signed char var_1_17 = 50; [L31] signed char var_1_18 = 16; [L32] signed char var_1_19 = 5; [L33] signed char var_1_20 = 0; [L34] signed char var_1_21 = 50; [L35] signed char var_1_22 = 16; [L36] unsigned char var_1_23 = 16; [L37] unsigned char var_1_24 = 1; [L38] unsigned char var_1_25 = 0; [L39] double var_1_27 = 0.25; [L40] double var_1_28 = 10.25; [L41] double var_1_29 = 1000.25; [L42] double var_1_30 = 9.5; [L43] float var_1_31 = 63.5; [L44] unsigned short int var_1_32 = 16; [L45] unsigned short int var_1_33 = 1; [L46] unsigned short int var_1_34 = 2; [L47] unsigned char var_1_35 = 0; [L48] unsigned char var_1_36 = 0; [L49] unsigned char var_1_37 = 1; [L50] unsigned char var_1_38 = 1; [L51] signed short int var_1_39 = 2; [L52] signed short int var_1_40 = 4; [L53] signed long int var_1_41 = 16; [L54] unsigned char var_1_42 = 0; [L55] unsigned long int var_1_43 = 32; [L56] unsigned long int var_1_44 = 64; [L57] unsigned long int var_1_45 = 2154444833; [L58] double var_1_46 = 0.5; [L59] signed short int var_1_47 = -8; [L60] signed short int var_1_48 = -2; [L61] float var_1_49 = 0.75; [L62] float var_1_50 = 9.5; [L63] float var_1_51 = 16.85; [L64] unsigned short int last_1_var_1_9 = 4; VAL [isInitial=0, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=0, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L214] isInitial = 1 [L215] FCALL initially() [L216] COND TRUE 1 [L217] CALL updateLastVariables() [L207] last_1_var_1_9 = var_1_9 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=0, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L217] RET updateLastVariables() [L218] CALL updateVariables() [L127] var_1_4 = __VERIFIER_nondet_uchar() [L128] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L128] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L129] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L129] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L130] var_1_6 = __VERIFIER_nondet_uchar() [L131] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L131] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L132] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L132] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L133] var_1_8 = __VERIFIER_nondet_char() [L134] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L134] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L135] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L135] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L136] var_1_10 = __VERIFIER_nondet_char() [L137] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L137] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L138] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L138] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L139] var_1_12 = __VERIFIER_nondet_ushort() [L140] CALL assume_abort_if_not(var_1_12 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L140] RET assume_abort_if_not(var_1_12 >= 49150) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L141] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L141] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L142] var_1_13 = __VERIFIER_nondet_ushort() [L143] CALL assume_abort_if_not(var_1_13 >= 24575) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L143] RET assume_abort_if_not(var_1_13 >= 24575) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L144] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L144] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L145] var_1_18 = __VERIFIER_nondet_char() [L146] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L146] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L147] CALL assume_abort_if_not(var_1_18 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L147] RET assume_abort_if_not(var_1_18 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L148] var_1_19 = __VERIFIER_nondet_char() [L149] CALL assume_abort_if_not(var_1_19 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L149] RET assume_abort_if_not(var_1_19 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L150] CALL assume_abort_if_not(var_1_19 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L150] RET assume_abort_if_not(var_1_19 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L151] var_1_20 = __VERIFIER_nondet_char() [L152] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L152] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L153] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L153] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L154] var_1_21 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_21 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L155] RET assume_abort_if_not(var_1_21 >= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L156] CALL assume_abort_if_not(var_1_21 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L156] RET assume_abort_if_not(var_1_21 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L157] var_1_22 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L158] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L159] CALL assume_abort_if_not(var_1_22 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L159] RET assume_abort_if_not(var_1_22 <= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L160] var_1_25 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L161] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L162] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L162] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L163] var_1_28 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L164] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L165] var_1_29 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L166] RET assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L167] var_1_30 = __VERIFIER_nondet_double() [L168] CALL assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L168] RET assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L169] var_1_33 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L170] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L171] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L171] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L172] var_1_35 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L173] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L174] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L174] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L175] var_1_37 = __VERIFIER_nondet_uchar() [L176] CALL assume_abort_if_not(var_1_37 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L176] RET assume_abort_if_not(var_1_37 >= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L177] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L177] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L178] var_1_39 = __VERIFIER_nondet_short() [L179] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L179] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L180] CALL assume_abort_if_not(var_1_39 <= 9) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L180] RET assume_abort_if_not(var_1_39 <= 9) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L181] var_1_40 = __VERIFIER_nondet_short() [L182] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L182] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L183] CALL assume_abort_if_not(var_1_40 <= 8) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L183] RET assume_abort_if_not(var_1_40 <= 8) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L184] var_1_41 = __VERIFIER_nondet_long() [L185] CALL assume_abort_if_not(var_1_41 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L185] RET assume_abort_if_not(var_1_41 >= -2147483648) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L186] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L186] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L187] var_1_42 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L188] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L189] CALL assume_abort_if_not(var_1_42 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L189] RET assume_abort_if_not(var_1_42 <= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L190] var_1_45 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_45 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L191] RET assume_abort_if_not(var_1_45 >= 2147483647) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L192] CALL assume_abort_if_not(var_1_45 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L192] RET assume_abort_if_not(var_1_45 <= 4294967294) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L193] var_1_47 = __VERIFIER_nondet_short() [L194] CALL assume_abort_if_not(var_1_47 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L194] RET assume_abort_if_not(var_1_47 >= -32768) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L195] CALL assume_abort_if_not(var_1_47 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L195] RET assume_abort_if_not(var_1_47 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L196] var_1_48 = __VERIFIER_nondet_short() [L197] CALL assume_abort_if_not(var_1_48 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L197] RET assume_abort_if_not(var_1_48 >= -32768) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L198] CALL assume_abort_if_not(var_1_48 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L198] RET assume_abort_if_not(var_1_48 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L199] var_1_49 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_49 >= -922337.2036854776000e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L200] RET assume_abort_if_not((var_1_49 >= -922337.2036854776000e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L201] var_1_50 = __VERIFIER_nondet_float() [L202] CALL assume_abort_if_not((var_1_50 >= -922337.2036854776000e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L202] RET assume_abort_if_not((var_1_50 >= -922337.2036854776000e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L203] var_1_51 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_51 >= -922337.2036854776000e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L204] RET assume_abort_if_not((var_1_51 >= -922337.2036854776000e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L218] RET updateVariables() [L219] CALL step() [L68] var_1_32 = var_1_33 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L69] COND TRUE \read(var_1_35) [L70] var_1_34 = var_1_33 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L72] var_1_36 = var_1_37 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L73] EXPR var_1_32 >> (var_1_39 + var_1_40) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32 >> (var_1_39 + var_1_40)=32767, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L73] COND FALSE !((var_1_32 >> (var_1_39 + var_1_40)) < var_1_41) [L76] var_1_38 = (var_1_35 && var_1_42) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L78] var_1_43 = var_1_32 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L79] COND TRUE var_1_33 > 64 [L80] var_1_44 = (var_1_45 - (var_1_40 + ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L82] EXPR var_1_32 | var_1_48 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32 | var_1_48=32767, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L82] COND FALSE !(var_1_47 > (var_1_32 | var_1_48)) [L87] COND FALSE !((- last_1_var_1_9) < (last_1_var_1_9 + -500)) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L90] var_1_17 = (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22))) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L91] COND TRUE \read(var_1_4) [L92] var_1_24 = (! var_1_25) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L96] var_1_31 = var_1_30 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L97] COND FALSE !(var_1_23 < var_1_23) [L108] var_1_1 = var_1_8 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L110] signed char stepLocal_0 = var_1_1; VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L111] COND FALSE !(stepLocal_0 < (-1 - var_1_10)) [L118] var_1_9 = var_1_13 VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] [L120] COND FALSE !(var_1_9 < (var_1_21 + var_1_23)) [L123] var_1_27 = var_1_28 VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=6434242565, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] [L219] RET step() [L220] CALL, EXPR property() [L210-L211] return (((((((var_1_23 < var_1_23) ? ((var_1_24 && var_1_24) ? (var_1_24 ? ((var_1_24 && (var_1_24 || var_1_24)) ? (var_1_1 == ((signed char) -5)) : 1) : 1) : (var_1_1 == ((signed char) var_1_8))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_1 < (-1 - var_1_10)) ? (var_1_24 ? (var_1_9 == ((unsigned short int) (var_1_10 + ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))))) : (var_1_9 == ((unsigned short int) ((var_1_12 - var_1_10) - ((var_1_13 - var_1_23) - ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23)))))))) : (var_1_9 == ((unsigned short int) var_1_13)))) && (var_1_17 == ((signed char) (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22)))))) && (((- last_1_var_1_9) < (last_1_var_1_9 + -500)) ? (var_1_23 == ((unsigned char) var_1_20)) : 1)) && (var_1_4 ? (var_1_24 == ((unsigned char) (! var_1_25))) : (var_1_24 == ((unsigned char) (var_1_6 && ((var_1_10 >= var_1_17) && var_1_25)))))) && ((var_1_9 < (var_1_21 + var_1_23)) ? (var_1_27 == ((double) ((var_1_28 + var_1_29) + var_1_30))) : (var_1_27 == ((double) var_1_28)))) && (var_1_31 == ((float) var_1_30)) ; VAL [\result=0, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=6434242565, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] [L220] RET, EXPR property() [L220] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=6434242565, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=6434242565, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 119 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.3s, OverallIterations: 4, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 373 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 362 mSDsluCounter, 1398 SdHoareTripleChecker+Invalid, 1.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 831 mSDsCounter, 370 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 961 IncrementalHoareTripleChecker+Invalid, 1331 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 370 mSolverCounterUnsat, 567 mSDtfsCounter, 961 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 987 GetRequests, 955 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 152 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=319occurred in iteration=3, InterpolantAutomatonStates: 28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 3 MinimizatonAttempts, 44 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 4.8s InterpolantComputationTime, 1515 NumberOfCodeBlocks, 1515 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 1510 ConstructedInterpolants, 0 QuantifiedInterpolants, 6728 SizeOfPredicates, 6 NumberOfNonLiveVariables, 694 ConjunctsInSsa, 10 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 24149/24500 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 22:00:43,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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_4b16a72b-f386-4de4-b3d4-a129219a4201/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 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:00:46,109 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:00:46,257 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 22:00:46,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:00:46,267 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:00:46,313 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:00:46,314 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:00:46,314 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:00:46,316 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:00:46,321 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:00:46,322 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:00:46,323 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:00:46,323 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:00:46,326 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:00:46,326 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:00:46,327 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:00:46,327 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:00:46,328 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:00:46,328 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:00:46,330 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:00:46,330 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:00:46,331 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 22:00:46,332 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 22:00:46,332 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 22:00:46,333 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:00:46,333 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:00:46,333 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:00:46,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:00:46,335 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:00:46,335 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:00:46,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:00:46,337 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:00:46,337 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:00:46,338 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:00:46,338 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 22:00:46,339 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 22:00:46,339 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:00:46,339 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:00:46,339 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:00:46,341 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:00:46,341 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 22:00:46,341 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:00:46,342 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_4b16a72b-f386-4de4-b3d4-a129219a4201/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab [2023-11-06 22:00:46,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:00:46,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:00:46,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:00:46,823 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:00:46,823 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:00:46,825 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-06 22:00:49,997 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:00:50,288 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:00:50,288 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-06 22:00:50,323 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/data/df5459c7d/3dc2f54640c243b7b23d6f6ca122f594/FLAGc96219f22 [2023-11-06 22:00:50,343 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/data/df5459c7d/3dc2f54640c243b7b23d6f6ca122f594 [2023-11-06 22:00:50,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:00:50,348 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:00:50,350 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:00:50,350 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:00:50,359 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:00:50,360 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:50,361 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ca723a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50, skipping insertion in model container [2023-11-06 22:00:50,361 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:50,422 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:00:50,621 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_4b16a72b-f386-4de4-b3d4-a129219a4201/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2023-11-06 22:00:50,726 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:00:50,745 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:00:50,762 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_4b16a72b-f386-4de4-b3d4-a129219a4201/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2023-11-06 22:00:50,840 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:00:50,872 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:00:50,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50 WrapperNode [2023-11-06 22:00:50,874 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:00:50,878 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:00:50,878 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:00:50,879 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:00:50,887 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:50,921 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:50,986 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2023-11-06 22:00:50,986 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:00:50,987 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:00:50,987 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:00:50,987 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:00:51,001 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:51,002 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:51,021 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:51,021 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:51,036 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:51,040 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:51,044 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:51,047 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:51,052 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:00:51,053 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:00:51,054 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:00:51,054 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:00:51,055 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (1/1) ... [2023-11-06 22:00:51,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:00:51,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:00:51,094 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:00:51,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:00:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:00:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 22:00:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:00:51,137 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:00:51,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:00:51,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:00:51,254 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:00:51,256 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:00:54,594 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:00:54,604 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:00:54,608 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:00:54,613 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:00:54 BoogieIcfgContainer [2023-11-06 22:00:54,613 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:00:54,618 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:00:54,618 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:00:54,622 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:00:54,622 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:00:50" (1/3) ... [2023-11-06 22:00:54,623 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49cc0023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:00:54, skipping insertion in model container [2023-11-06 22:00:54,623 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:00:50" (2/3) ... [2023-11-06 22:00:54,626 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49cc0023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:00:54, skipping insertion in model container [2023-11-06 22:00:54,627 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:00:54" (3/3) ... [2023-11-06 22:00:54,629 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-06 22:00:54,652 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:00:54,652 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:00:54,746 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:00:54,754 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;@3a579fff, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:00:54,755 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:00:54,761 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 63 states have (on average 1.3015873015873016) internal successors, (82), 64 states have internal predecessors, (82), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-06 22:00:54,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-06 22:00:54,812 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:00:54,814 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:00:54,817 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:00:54,824 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:00:54,825 INFO L85 PathProgramCache]: Analyzing trace with hash -551416487, now seen corresponding path program 1 times [2023-11-06 22:00:54,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:00:54,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2088274223] [2023-11-06 22:00:54,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:00:54,850 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 22:00:54,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:00:54,856 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:00:54,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:00:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:55,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 22:00:55,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:00:55,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1770 proven. 0 refuted. 0 times theorem prover too weak. 3130 trivial. 0 not checked. [2023-11-06 22:00:55,700 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:00:55,701 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:00:55,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2088274223] [2023-11-06 22:00:55,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2088274223] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:00:55,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:00:55,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:00:55,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936995374] [2023-11-06 22:00:55,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:00:55,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:00:55,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:00:55,763 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:00:55,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:00:55,769 INFO L87 Difference]: Start difference. First operand has 116 states, 63 states have (on average 1.3015873015873016) internal successors, (82), 64 states have internal predecessors, (82), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-06 22:00:55,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:00:55,819 INFO L93 Difference]: Finished difference Result 222 states and 402 transitions. [2023-11-06 22:00:55,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:00:55,821 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 301 [2023-11-06 22:00:55,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:00:55,831 INFO L225 Difference]: With dead ends: 222 [2023-11-06 22:00:55,831 INFO L226 Difference]: Without dead ends: 109 [2023-11-06 22:00:55,837 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 300 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 22:00:55,840 INFO L413 NwaCegarLoop]: 168 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, 168 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 22:00:55,841 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:00:55,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2023-11-06 22:00:55,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2023-11-06 22:00:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 57 states have (on average 1.1929824561403508) internal successors, (68), 57 states have internal predecessors, (68), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-06 22:00:55,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 168 transitions. [2023-11-06 22:00:55,920 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 168 transitions. Word has length 301 [2023-11-06 22:00:55,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:00:55,923 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 168 transitions. [2023-11-06 22:00:55,924 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-06 22:00:55,925 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 168 transitions. [2023-11-06 22:00:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-06 22:00:55,937 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:00:55,937 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:00:55,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:00:56,156 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:00:56,157 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:00:56,157 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:00:56,158 INFO L85 PathProgramCache]: Analyzing trace with hash -569664051, now seen corresponding path program 1 times [2023-11-06 22:00:56,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:00:56,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [645764672] [2023-11-06 22:00:56,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:00:56,159 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 22:00:56,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:00:56,162 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:00:56,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:00:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:00:56,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 22:00:56,715 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:00:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-06 22:00:57,932 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:00:57,933 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:00:57,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [645764672] [2023-11-06 22:00:57,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [645764672] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:00:57,934 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:00:57,934 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:00:57,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384495989] [2023-11-06 22:00:57,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:00:57,936 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:00:57,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:00:57,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:00:57,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:00:57,939 INFO L87 Difference]: Start difference. First operand 109 states and 168 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-06 22:01:01,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:01:03,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:01:03,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:01:03,055 INFO L93 Difference]: Finished difference Result 322 states and 499 transitions. [2023-11-06 22:01:03,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:01:03,081 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 301 [2023-11-06 22:01:03,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:01:03,090 INFO L225 Difference]: With dead ends: 322 [2023-11-06 22:01:03,090 INFO L226 Difference]: Without dead ends: 216 [2023-11-06 22:01:03,097 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 301 GetRequests, 298 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 22:01:03,103 INFO L413 NwaCegarLoop]: 165 mSDtfsCounter, 80 mSDsluCounter, 319 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 484 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:01:03,104 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 484 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2023-11-06 22:01:03,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2023-11-06 22:01:03,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 201. [2023-11-06 22:01:03,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 98 states have (on average 1.163265306122449) internal successors, (114), 98 states have internal predecessors, (114), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2023-11-06 22:01:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 314 transitions. [2023-11-06 22:01:03,237 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 314 transitions. Word has length 301 [2023-11-06 22:01:03,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:01:03,241 INFO L495 AbstractCegarLoop]: Abstraction has 201 states and 314 transitions. [2023-11-06 22:01:03,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-06 22:01:03,242 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 314 transitions. [2023-11-06 22:01:03,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-06 22:01:03,249 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:01:03,250 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:01:03,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:01:03,464 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:01:03,464 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:01:03,465 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:01:03,465 INFO L85 PathProgramCache]: Analyzing trace with hash -311498613, now seen corresponding path program 1 times [2023-11-06 22:01:03,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:01:03,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1616542450] [2023-11-06 22:01:03,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:01:03,467 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 22:01:03,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:01:03,471 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:01:03,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:01:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:01:03,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-06 22:01:03,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:01:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2469 proven. 315 refuted. 0 times theorem prover too weak. 2116 trivial. 0 not checked. [2023-11-06 22:01:07,036 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:01:07,320 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:01:07,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1616542450] [2023-11-06 22:01:07,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1616542450] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:01:07,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [966876758] [2023-11-06 22:01:07,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:01:07,321 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 22:01:07,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 22:01:07,328 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 22:01:07,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-11-06 22:01:08,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:01:08,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 22:01:08,522 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:01:09,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1629 proven. 117 refuted. 0 times theorem prover too weak. 3154 trivial. 0 not checked. [2023-11-06 22:01:09,528 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:01:09,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [966876758] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:01:09,857 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:01:09,857 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 6] total 13 [2023-11-06 22:01:09,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201907288] [2023-11-06 22:01:09,858 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:01:09,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-06 22:01:09,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:01:09,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-06 22:01:09,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=205, Unknown=0, NotChecked=0, Total=272 [2023-11-06 22:01:09,862 INFO L87 Difference]: Start difference. First operand 201 states and 314 transitions. Second operand has 13 states, 13 states have (on average 8.384615384615385) internal successors, (109), 13 states have internal predecessors, (109), 4 states have call successors, (88), 4 states have call predecessors, (88), 7 states have return successors, (89), 4 states have call predecessors, (89), 4 states have call successors, (89) [2023-11-06 22:01:13,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:01:14,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:01:16,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:01:18,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:01:18,606 INFO L93 Difference]: Finished difference Result 461 states and 682 transitions. [2023-11-06 22:01:18,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2023-11-06 22:01:18,607 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.384615384615385) internal successors, (109), 13 states have internal predecessors, (109), 4 states have call successors, (88), 4 states have call predecessors, (88), 7 states have return successors, (89), 4 states have call predecessors, (89), 4 states have call successors, (89) Word has length 301 [2023-11-06 22:01:18,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:01:18,614 INFO L225 Difference]: With dead ends: 461 [2023-11-06 22:01:18,615 INFO L226 Difference]: Without dead ends: 355 [2023-11-06 22:01:18,617 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 664 GetRequests, 627 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=400, Invalid=1082, Unknown=0, NotChecked=0, Total=1482 [2023-11-06 22:01:18,618 INFO L413 NwaCegarLoop]: 210 mSDtfsCounter, 168 mSDsluCounter, 768 mSDsCounter, 0 mSdLazyCounter, 1388 mSolverCounterSat, 143 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 978 SdHoareTripleChecker+Invalid, 1531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 143 IncrementalHoareTripleChecker+Valid, 1388 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.9s IncrementalHoareTripleChecker+Time [2023-11-06 22:01:18,619 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 978 Invalid, 1531 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [143 Valid, 1388 Invalid, 0 Unknown, 0 Unchecked, 7.9s Time] [2023-11-06 22:01:18,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 355 states. [2023-11-06 22:01:18,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 355 to 329. [2023-11-06 22:01:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 329 states, 165 states have (on average 1.103030303030303) internal successors, (182), 166 states have internal predecessors, (182), 150 states have call successors, (150), 13 states have call predecessors, (150), 13 states have return successors, (150), 149 states have call predecessors, (150), 150 states have call successors, (150) [2023-11-06 22:01:18,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 329 states and 482 transitions. [2023-11-06 22:01:18,689 INFO L78 Accepts]: Start accepts. Automaton has 329 states and 482 transitions. Word has length 301 [2023-11-06 22:01:18,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:01:18,691 INFO L495 AbstractCegarLoop]: Abstraction has 329 states and 482 transitions. [2023-11-06 22:01:18,691 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.384615384615385) internal successors, (109), 13 states have internal predecessors, (109), 4 states have call successors, (88), 4 states have call predecessors, (88), 7 states have return successors, (89), 4 states have call predecessors, (89), 4 states have call successors, (89) [2023-11-06 22:01:18,691 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 482 transitions. [2023-11-06 22:01:18,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-06 22:01:18,697 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:01:18,697 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:01:18,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-11-06 22:01:18,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:01:19,106 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:01:19,106 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:01:19,107 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:01:19,107 INFO L85 PathProgramCache]: Analyzing trace with hash -309651571, now seen corresponding path program 1 times [2023-11-06 22:01:19,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:01:19,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1470227473] [2023-11-06 22:01:19,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:01:19,108 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 22:01:19,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:01:19,110 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:01:19,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b16a72b-f386-4de4-b3d4-a129219a4201/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 22:01:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:01:19,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 35 conjunts are in the unsatisfiable core [2023-11-06 22:01:19,654 INFO L285 TraceCheckSpWp]: Computing forward predicates...