./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 0df8ab9d2bf3d8dfa7317914fd2a0bda4d5fb738e063423086d601c96311620f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:29:46,405 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:29:46,514 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 22:29:46,527 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:29:46,528 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:29:46,575 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:29:46,579 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:29:46,580 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:29:46,581 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:29:46,589 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:29:46,591 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:29:46,591 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:29:46,592 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:29:46,594 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:29:46,594 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:29:46,595 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:29:46,595 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:29:46,596 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:29:46,596 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:29:46,597 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:29:46,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:29:46,598 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:29:46,598 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:29:46,599 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:29:46,599 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:29:46,600 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:29:46,600 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:29:46,601 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:29:46,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:29:46,601 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:29:46,602 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:29:46,602 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:29:46,603 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:29:46,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:29:46,603 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:29:46,603 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:29:46,604 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:29:46,604 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:29:46,604 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:29:46,604 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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0df8ab9d2bf3d8dfa7317914fd2a0bda4d5fb738e063423086d601c96311620f [2023-11-06 22:29:46,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:29:46,959 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:29:46,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:29:46,964 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:29:46,965 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:29:46,966 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i [2023-11-06 22:29:50,310 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:29:50,657 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:29:50,658 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i [2023-11-06 22:29:50,681 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/data/e03589079/c644299ba7334d6f853da18688fe0f14/FLAGff7df3c30 [2023-11-06 22:29:50,703 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/data/e03589079/c644299ba7334d6f853da18688fe0f14 [2023-11-06 22:29:50,710 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:29:50,714 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:29:50,716 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:29:50,716 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:29:50,723 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:29:50,726 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:29:50" (1/1) ... [2023-11-06 22:29:50,728 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62ff6dd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:50, skipping insertion in model container [2023-11-06 22:29:50,728 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:29:50" (1/1) ... [2023-11-06 22:29:50,792 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:29:51,011 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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i[915,928] [2023-11-06 22:29:51,121 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:29:51,137 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:29:51,151 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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i[915,928] [2023-11-06 22:29:51,205 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:29:51,226 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:29:51,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51 WrapperNode [2023-11-06 22:29:51,227 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:29:51,228 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:29:51,229 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:29:51,229 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:29:51,238 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,253 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,318 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 293 [2023-11-06 22:29:51,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:29:51,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:29:51,319 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:29:51,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:29:51,330 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,331 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,337 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,337 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,352 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,369 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,372 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,375 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,381 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:29:51,396 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:29:51,397 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:29:51,397 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:29:51,398 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (1/1) ... [2023-11-06 22:29:51,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:29:51,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:29:51,462 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:29:51,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:29:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:29:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:29:51,514 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:29:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:29:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:29:51,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:29:51,680 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:29:51,685 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:29:52,517 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:29:52,526 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:29:52,526 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:29:52,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:29:52 BoogieIcfgContainer [2023-11-06 22:29:52,529 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:29:52,534 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:29:52,536 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:29:52,540 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:29:52,540 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:29:50" (1/3) ... [2023-11-06 22:29:52,541 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f4b73b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:29:52, skipping insertion in model container [2023-11-06 22:29:52,542 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:29:51" (2/3) ... [2023-11-06 22:29:52,544 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f4b73b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:29:52, skipping insertion in model container [2023-11-06 22:29:52,544 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:29:52" (3/3) ... [2023-11-06 22:29:52,546 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-0.i [2023-11-06 22:29:52,589 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:29:52,590 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:29:52,648 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:29:52,656 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;@2aa5f98e, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:29:52,657 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:29:52,662 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 78 states have (on average 1.4743589743589745) internal successors, (115), 79 states have internal predecessors, (115), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-06 22:29:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-06 22:29:52,688 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:29:52,689 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:29:52,690 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:29:52,696 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:29:52,697 INFO L85 PathProgramCache]: Analyzing trace with hash 1577987091, now seen corresponding path program 1 times [2023-11-06 22:29:52,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:29:52,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702631199] [2023-11-06 22:29:52,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:29:52,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:29:52,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:52,988 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:29:52,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702631199] [2023-11-06 22:29:52,989 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:29:52,990 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [149019732] [2023-11-06 22:29:52,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:29:52,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:29:52,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:29:53,000 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:29:53,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:29:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:53,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 653 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 22:29:53,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:29:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2023-11-06 22:29:53,482 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:29:53,485 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [149019732] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:29:53,485 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:29:53,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:29:53,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264312688] [2023-11-06 22:29:53,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:29:53,495 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:29:53,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:29:53,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:29:53,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:29:53,538 INFO L87 Difference]: Start difference. First operand has 122 states, 78 states have (on average 1.4743589743589745) internal successors, (115), 79 states have internal predecessors, (115), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-06 22:29:53,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:29:53,588 INFO L93 Difference]: Finished difference Result 237 states and 429 transitions. [2023-11-06 22:29:53,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:29:53,590 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) Word has length 265 [2023-11-06 22:29:53,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:29:53,601 INFO L225 Difference]: With dead ends: 237 [2023-11-06 22:29:53,602 INFO L226 Difference]: Without dead ends: 118 [2023-11-06 22:29:53,607 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 264 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 22:29:53,611 INFO L413 NwaCegarLoop]: 190 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, 190 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 22:29:53,613 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 190 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:29:53,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2023-11-06 22:29:53,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2023-11-06 22:29:53,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 75 states have (on average 1.44) internal successors, (108), 75 states have internal predecessors, (108), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-06 22:29:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 190 transitions. [2023-11-06 22:29:53,710 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 190 transitions. Word has length 265 [2023-11-06 22:29:53,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:29:53,712 INFO L495 AbstractCegarLoop]: Abstraction has 118 states and 190 transitions. [2023-11-06 22:29:53,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-06 22:29:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 190 transitions. [2023-11-06 22:29:53,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-06 22:29:53,726 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:29:53,726 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:29:53,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:29:53,927 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-06 22:29:53,928 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:29:53,929 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:29:53,929 INFO L85 PathProgramCache]: Analyzing trace with hash 1326741917, now seen corresponding path program 1 times [2023-11-06 22:29:53,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:29:53,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067496410] [2023-11-06 22:29:53,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:29:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:29:54,091 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:29:54,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1880169109] [2023-11-06 22:29:54,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:29:54,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:29:54,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:29:54,093 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:29:54,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:29:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:54,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 653 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 22:29:54,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:29:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2023-11-06 22:29:55,808 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:29:55,809 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:29:55,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067496410] [2023-11-06 22:29:55,809 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:29:55,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1880169109] [2023-11-06 22:29:55,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1880169109] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:29:55,810 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:29:55,810 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:29:55,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [444485983] [2023-11-06 22:29:55,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:29:55,812 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:29:55,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:29:55,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:29:55,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:29:55,814 INFO L87 Difference]: Start difference. First operand 118 states and 190 transitions. Second operand has 5 states, 5 states have (on average 12.6) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-06 22:29:56,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:29:56,244 INFO L93 Difference]: Finished difference Result 350 states and 567 transitions. [2023-11-06 22:29:56,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:29:56,246 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 265 [2023-11-06 22:29:56,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:29:56,260 INFO L225 Difference]: With dead ends: 350 [2023-11-06 22:29:56,260 INFO L226 Difference]: Without dead ends: 235 [2023-11-06 22:29:56,264 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 266 GetRequests, 261 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:29:56,266 INFO L413 NwaCegarLoop]: 186 mSDtfsCounter, 153 mSDsluCounter, 455 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 641 SdHoareTripleChecker+Invalid, 203 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-06 22:29:56,268 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 641 Invalid, 203 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-06 22:29:56,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235 states. [2023-11-06 22:29:56,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235 to 217. [2023-11-06 22:29:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 217 states, 132 states have (on average 1.4393939393939394) internal successors, (190), 132 states have internal predecessors, (190), 82 states have call successors, (82), 2 states have call predecessors, (82), 2 states have return successors, (82), 82 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-06 22:29:56,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 354 transitions. [2023-11-06 22:29:56,366 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 354 transitions. Word has length 265 [2023-11-06 22:29:56,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:29:56,370 INFO L495 AbstractCegarLoop]: Abstraction has 217 states and 354 transitions. [2023-11-06 22:29:56,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-06 22:29:56,372 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 354 transitions. [2023-11-06 22:29:56,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-06 22:29:56,377 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:29:56,378 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:29:56,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:29:56,584 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:29:56,585 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:29:56,585 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:29:56,585 INFO L85 PathProgramCache]: Analyzing trace with hash 739935903, now seen corresponding path program 1 times [2023-11-06 22:29:56,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:29:56,586 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116919462] [2023-11-06 22:29:56,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:29:56,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:29:56,721 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:29:56,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1347843921] [2023-11-06 22:29:56,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:29:56,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:29:56,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:29:56,733 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:29:56,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 22:29:56,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:57,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 651 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-06 22:29:57,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:29:57,385 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1524 proven. 78 refuted. 0 times theorem prover too weak. 1678 trivial. 0 not checked. [2023-11-06 22:29:57,392 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:29:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 42 proven. 78 refuted. 0 times theorem prover too weak. 3160 trivial. 0 not checked. [2023-11-06 22:29:57,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:29:57,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116919462] [2023-11-06 22:29:57,757 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:29:57,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1347843921] [2023-11-06 22:29:57,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1347843921] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:29:57,758 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:29:57,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-06 22:29:57,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [915657711] [2023-11-06 22:29:57,759 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:29:57,763 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:29:57,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:29:57,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:29:57,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:29:57,766 INFO L87 Difference]: Start difference. First operand 217 states and 354 transitions. Second operand has 8 states, 8 states have (on average 9.0) internal successors, (72), 8 states have internal predecessors, (72), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2023-11-06 22:29:58,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:29:58,763 INFO L93 Difference]: Finished difference Result 506 states and 818 transitions. [2023-11-06 22:29:58,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-06 22:29:58,764 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 8 states have internal predecessors, (72), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 265 [2023-11-06 22:29:58,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:29:58,769 INFO L225 Difference]: With dead ends: 506 [2023-11-06 22:29:58,769 INFO L226 Difference]: Without dead ends: 370 [2023-11-06 22:29:58,770 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 539 GetRequests, 521 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2023-11-06 22:29:58,772 INFO L413 NwaCegarLoop]: 266 mSDtfsCounter, 342 mSDsluCounter, 495 mSDsCounter, 0 mSdLazyCounter, 615 mSolverCounterSat, 121 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 357 SdHoareTripleChecker+Valid, 761 SdHoareTripleChecker+Invalid, 736 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 615 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-11-06 22:29:58,772 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [357 Valid, 761 Invalid, 736 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 615 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-11-06 22:29:58,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370 states. [2023-11-06 22:29:58,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370 to 261. [2023-11-06 22:29:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 261 states, 174 states have (on average 1.4827586206896552) internal successors, (258), 174 states have internal predecessors, (258), 82 states have call successors, (82), 4 states have call predecessors, (82), 4 states have return successors, (82), 82 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-06 22:29:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 422 transitions. [2023-11-06 22:29:58,817 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 422 transitions. Word has length 265 [2023-11-06 22:29:58,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:29:58,818 INFO L495 AbstractCegarLoop]: Abstraction has 261 states and 422 transitions. [2023-11-06 22:29:58,819 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 8 states have internal predecessors, (72), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2023-11-06 22:29:58,819 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 422 transitions. [2023-11-06 22:29:58,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-06 22:29:58,823 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:29:58,823 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:29:58,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:29:59,030 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-11-06 22:29:59,031 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:29:59,031 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:29:59,032 INFO L85 PathProgramCache]: Analyzing trace with hash 762568157, now seen corresponding path program 1 times [2023-11-06 22:29:59,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:29:59,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543694323] [2023-11-06 22:29:59,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:29:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:29:59,091 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:29:59,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [296279242] [2023-11-06 22:29:59,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:29:59,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:29:59,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:29:59,094 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:29:59,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 22:29:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:59,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 651 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-06 22:29:59,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:30:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1740 proven. 144 refuted. 0 times theorem prover too weak. 1396 trivial. 0 not checked. [2023-11-06 22:30:00,176 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:30:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 90 proven. 147 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2023-11-06 22:30:00,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:30:00,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1543694323] [2023-11-06 22:30:00,708 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:30:00,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [296279242] [2023-11-06 22:30:00,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [296279242] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:30:00,708 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:30:00,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2023-11-06 22:30:00,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301105267] [2023-11-06 22:30:00,709 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:30:00,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-06 22:30:00,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:30:00,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-06 22:30:00,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2023-11-06 22:30:00,712 INFO L87 Difference]: Start difference. First operand 261 states and 422 transitions. Second operand has 14 states, 14 states have (on average 6.785714285714286) internal successors, (95), 14 states have internal predecessors, (95), 3 states have call successors, (67), 3 states have call predecessors, (67), 7 states have return successors, (68), 3 states have call predecessors, (68), 3 states have call successors, (68) [2023-11-06 22:30:02,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:30:02,776 INFO L93 Difference]: Finished difference Result 561 states and 884 transitions. [2023-11-06 22:30:02,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-11-06 22:30:02,777 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 6.785714285714286) internal successors, (95), 14 states have internal predecessors, (95), 3 states have call successors, (67), 3 states have call predecessors, (67), 7 states have return successors, (68), 3 states have call predecessors, (68), 3 states have call successors, (68) Word has length 265 [2023-11-06 22:30:02,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:30:02,781 INFO L225 Difference]: With dead ends: 561 [2023-11-06 22:30:02,781 INFO L226 Difference]: Without dead ends: 410 [2023-11-06 22:30:02,783 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 562 GetRequests, 518 SyntacticMatches, 2 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 480 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=515, Invalid=1377, Unknown=0, NotChecked=0, Total=1892 [2023-11-06 22:30:02,789 INFO L413 NwaCegarLoop]: 335 mSDtfsCounter, 287 mSDsluCounter, 1008 mSDsCounter, 0 mSdLazyCounter, 1549 mSolverCounterSat, 212 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 301 SdHoareTripleChecker+Valid, 1343 SdHoareTripleChecker+Invalid, 1761 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 212 IncrementalHoareTripleChecker+Valid, 1549 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-06 22:30:02,791 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [301 Valid, 1343 Invalid, 1761 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [212 Valid, 1549 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-06 22:30:02,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2023-11-06 22:30:02,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 233. [2023-11-06 22:30:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233 states, 144 states have (on average 1.3611111111111112) internal successors, (196), 144 states have internal predecessors, (196), 82 states have call successors, (82), 6 states have call predecessors, (82), 6 states have return successors, (82), 82 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-06 22:30:02,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 360 transitions. [2023-11-06 22:30:02,853 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 360 transitions. Word has length 265 [2023-11-06 22:30:02,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:30:02,855 INFO L495 AbstractCegarLoop]: Abstraction has 233 states and 360 transitions. [2023-11-06 22:30:02,855 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 6.785714285714286) internal successors, (95), 14 states have internal predecessors, (95), 3 states have call successors, (67), 3 states have call predecessors, (67), 7 states have return successors, (68), 3 states have call predecessors, (68), 3 states have call successors, (68) [2023-11-06 22:30:02,855 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 360 transitions. [2023-11-06 22:30:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2023-11-06 22:30:02,860 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:30:02,860 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:30:02,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-06 22:30:03,068 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:30:03,068 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:30:03,068 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:30:03,068 INFO L85 PathProgramCache]: Analyzing trace with hash 884112026, now seen corresponding path program 1 times [2023-11-06 22:30:03,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:30:03,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207281499] [2023-11-06 22:30:03,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:03,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:30:03,158 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:30:03,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [299085384] [2023-11-06 22:30:03,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:03,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:30:03,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:30:03,165 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:30:03,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 22:30:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:03,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 651 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-06 22:30:03,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:30:04,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 2127 proven. 108 refuted. 0 times theorem prover too weak. 1045 trivial. 0 not checked. [2023-11-06 22:30:04,172 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:30:04,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 126 proven. 111 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2023-11-06 22:30:04,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:30:04,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1207281499] [2023-11-06 22:30:04,853 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:30:04,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [299085384] [2023-11-06 22:30:04,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [299085384] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:30:04,854 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:30:04,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2023-11-06 22:30:04,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136293572] [2023-11-06 22:30:04,855 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:30:04,861 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-11-06 22:30:04,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:30:04,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-11-06 22:30:04,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=187, Unknown=0, NotChecked=0, Total=272 [2023-11-06 22:30:04,864 INFO L87 Difference]: Start difference. First operand 233 states and 360 transitions. Second operand has 17 states, 17 states have (on average 5.882352941176471) internal successors, (100), 17 states have internal predecessors, (100), 4 states have call successors, (64), 3 states have call predecessors, (64), 7 states have return successors, (65), 4 states have call predecessors, (65), 4 states have call successors, (65) [2023-11-06 22:30:06,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:30:06,495 INFO L93 Difference]: Finished difference Result 697 states and 1056 transitions. [2023-11-06 22:30:06,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2023-11-06 22:30:06,496 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 5.882352941176471) internal successors, (100), 17 states have internal predecessors, (100), 4 states have call successors, (64), 3 states have call predecessors, (64), 7 states have return successors, (65), 4 states have call predecessors, (65), 4 states have call successors, (65) Word has length 266 [2023-11-06 22:30:06,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:30:06,502 INFO L225 Difference]: With dead ends: 697 [2023-11-06 22:30:06,502 INFO L226 Difference]: Without dead ends: 557 [2023-11-06 22:30:06,504 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 548 GetRequests, 515 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=368, Invalid=754, Unknown=0, NotChecked=0, Total=1122 [2023-11-06 22:30:06,505 INFO L413 NwaCegarLoop]: 160 mSDtfsCounter, 514 mSDsluCounter, 805 mSDsCounter, 0 mSdLazyCounter, 939 mSolverCounterSat, 138 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 564 SdHoareTripleChecker+Valid, 965 SdHoareTripleChecker+Invalid, 1077 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 138 IncrementalHoareTripleChecker+Valid, 939 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:30:06,505 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [564 Valid, 965 Invalid, 1077 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [138 Valid, 939 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-06 22:30:06,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 557 states. [2023-11-06 22:30:06,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 557 to 341. [2023-11-06 22:30:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 341 states, 233 states have (on average 1.4206008583690988) internal successors, (331), 234 states have internal predecessors, (331), 96 states have call successors, (96), 11 states have call predecessors, (96), 11 states have return successors, (96), 95 states have call predecessors, (96), 96 states have call successors, (96) [2023-11-06 22:30:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 523 transitions. [2023-11-06 22:30:06,571 INFO L78 Accepts]: Start accepts. Automaton has 341 states and 523 transitions. Word has length 266 [2023-11-06 22:30:06,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:30:06,572 INFO L495 AbstractCegarLoop]: Abstraction has 341 states and 523 transitions. [2023-11-06 22:30:06,573 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 5.882352941176471) internal successors, (100), 17 states have internal predecessors, (100), 4 states have call successors, (64), 3 states have call predecessors, (64), 7 states have return successors, (65), 4 states have call predecessors, (65), 4 states have call successors, (65) [2023-11-06 22:30:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 523 transitions. [2023-11-06 22:30:06,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2023-11-06 22:30:06,578 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:30:06,578 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:30:06,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:30:06,785 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:30:06,786 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:30:06,786 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:30:06,786 INFO L85 PathProgramCache]: Analyzing trace with hash 750098520, now seen corresponding path program 1 times [2023-11-06 22:30:06,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:30:06,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474234259] [2023-11-06 22:30:06,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:06,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:30:06,835 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:30:06,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1086759915] [2023-11-06 22:30:06,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:06,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:30:06,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:30:06,837 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:30:06,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 22:30:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:07,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 651 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-06 22:30:07,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:30:07,822 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1548 proven. 42 refuted. 0 times theorem prover too weak. 1690 trivial. 0 not checked. [2023-11-06 22:30:07,822 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:30:08,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 78 proven. 42 refuted. 0 times theorem prover too weak. 3160 trivial. 0 not checked. [2023-11-06 22:30:08,285 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:30:08,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1474234259] [2023-11-06 22:30:08,286 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:30:08,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1086759915] [2023-11-06 22:30:08,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1086759915] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:30:08,286 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:30:08,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 12 [2023-11-06 22:30:08,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [458990853] [2023-11-06 22:30:08,287 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:30:08,289 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-06 22:30:08,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:30:08,290 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-06 22:30:08,290 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2023-11-06 22:30:08,291 INFO L87 Difference]: Start difference. First operand 341 states and 523 transitions. Second operand has 12 states, 12 states have (on average 9.416666666666666) internal successors, (113), 12 states have internal predecessors, (113), 4 states have call successors, (82), 3 states have call predecessors, (82), 5 states have return successors, (82), 4 states have call predecessors, (82), 4 states have call successors, (82) [2023-11-06 22:30:11,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:30:11,235 INFO L93 Difference]: Finished difference Result 1909 states and 2934 transitions. [2023-11-06 22:30:11,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2023-11-06 22:30:11,237 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 9.416666666666666) internal successors, (113), 12 states have internal predecessors, (113), 4 states have call successors, (82), 3 states have call predecessors, (82), 5 states have return successors, (82), 4 states have call predecessors, (82), 4 states have call successors, (82) Word has length 266 [2023-11-06 22:30:11,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:30:11,254 INFO L225 Difference]: With dead ends: 1909 [2023-11-06 22:30:11,254 INFO L226 Difference]: Without dead ends: 1674 [2023-11-06 22:30:11,256 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 553 GetRequests, 525 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 192 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=290, Invalid=580, Unknown=0, NotChecked=0, Total=870 [2023-11-06 22:30:11,257 INFO L413 NwaCegarLoop]: 207 mSDtfsCounter, 1256 mSDsluCounter, 1011 mSDsCounter, 0 mSdLazyCounter, 1319 mSolverCounterSat, 418 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1324 SdHoareTripleChecker+Valid, 1218 SdHoareTripleChecker+Invalid, 1737 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 418 IncrementalHoareTripleChecker+Valid, 1319 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:30:11,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1324 Valid, 1218 Invalid, 1737 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [418 Valid, 1319 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-11-06 22:30:11,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1674 states. [2023-11-06 22:30:11,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1674 to 971. [2023-11-06 22:30:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 971 states, 679 states have (on average 1.415316642120766) internal successors, (961), 684 states have internal predecessors, (961), 256 states have call successors, (256), 35 states have call predecessors, (256), 35 states have return successors, (256), 251 states have call predecessors, (256), 256 states have call successors, (256) [2023-11-06 22:30:11,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1473 transitions. [2023-11-06 22:30:11,474 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1473 transitions. Word has length 266 [2023-11-06 22:30:11,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:30:11,475 INFO L495 AbstractCegarLoop]: Abstraction has 971 states and 1473 transitions. [2023-11-06 22:30:11,475 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 9.416666666666666) internal successors, (113), 12 states have internal predecessors, (113), 4 states have call successors, (82), 3 states have call predecessors, (82), 5 states have return successors, (82), 4 states have call predecessors, (82), 4 states have call successors, (82) [2023-11-06 22:30:11,475 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1473 transitions. [2023-11-06 22:30:11,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2023-11-06 22:30:11,481 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:30:11,481 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:30:11,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:30:11,700 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:30:11,701 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:30:11,701 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:30:11,701 INFO L85 PathProgramCache]: Analyzing trace with hash 890647130, now seen corresponding path program 1 times [2023-11-06 22:30:11,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:30:11,702 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020916132] [2023-11-06 22:30:11,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:11,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:30:11,767 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:30:11,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1737600141] [2023-11-06 22:30:11,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:11,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:30:11,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:30:11,770 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:30:11,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 22:30:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:12,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 649 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-06 22:30:12,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:30:13,015 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2023-11-06 22:30:13,015 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:30:13,015 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:30:13,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020916132] [2023-11-06 22:30:13,016 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:30:13,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1737600141] [2023-11-06 22:30:13,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1737600141] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:30:13,016 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:30:13,016 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:30:13,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1875119400] [2023-11-06 22:30:13,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:30:13,018 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:30:13,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:30:13,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:30:13,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:30:13,022 INFO L87 Difference]: Start difference. First operand 971 states and 1473 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-06 22:30:13,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:30:13,674 INFO L93 Difference]: Finished difference Result 2643 states and 3980 transitions. [2023-11-06 22:30:13,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:30:13,675 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 266 [2023-11-06 22:30:13,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:30:13,694 INFO L225 Difference]: With dead ends: 2643 [2023-11-06 22:30:13,694 INFO L226 Difference]: Without dead ends: 1850 [2023-11-06 22:30:13,701 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 266 GetRequests, 263 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 22:30:13,702 INFO L413 NwaCegarLoop]: 191 mSDtfsCounter, 165 mSDsluCounter, 358 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 83 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 165 SdHoareTripleChecker+Valid, 549 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 83 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:30:13,703 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [165 Valid, 549 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [83 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 22:30:13,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1850 states. [2023-11-06 22:30:14,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1850 to 1750. [2023-11-06 22:30:14,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1750 states, 1214 states have (on average 1.3962108731466227) internal successors, (1695), 1224 states have internal predecessors, (1695), 471 states have call successors, (471), 64 states have call predecessors, (471), 64 states have return successors, (471), 461 states have call predecessors, (471), 471 states have call successors, (471) [2023-11-06 22:30:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1750 states and 2637 transitions. [2023-11-06 22:30:14,182 INFO L78 Accepts]: Start accepts. Automaton has 1750 states and 2637 transitions. Word has length 266 [2023-11-06 22:30:14,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:30:14,183 INFO L495 AbstractCegarLoop]: Abstraction has 1750 states and 2637 transitions. [2023-11-06 22:30:14,183 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-06 22:30:14,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2637 transitions. [2023-11-06 22:30:14,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2023-11-06 22:30:14,187 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:30:14,187 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:30:14,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-06 22:30:14,394 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:30:14,395 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:30:14,395 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:30:14,396 INFO L85 PathProgramCache]: Analyzing trace with hash -130421224, now seen corresponding path program 1 times [2023-11-06 22:30:14,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:30:14,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1233884052] [2023-11-06 22:30:14,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:14,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:30:14,444 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:30:14,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [603100072] [2023-11-06 22:30:14,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:14,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:30:14,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:30:14,447 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:30:14,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 22:30:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:30:14,799 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:30:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:30:15,157 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:30:15,158 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 22:30:15,159 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:30:15,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 22:30:15,369 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:30:15,373 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:30:15,379 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:30:15,706 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:30:15 BoogieIcfgContainer [2023-11-06 22:30:15,706 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:30:15,707 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:30:15,707 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:30:15,707 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:30:15,708 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:29:52" (3/4) ... [2023-11-06 22:30:15,710 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 22:30:15,711 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:30:15,712 INFO L158 Benchmark]: Toolchain (without parser) took 24998.11ms. Allocated memory was 151.0MB in the beginning and 318.8MB in the end (delta: 167.8MB). Free memory was 118.4MB in the beginning and 128.9MB in the end (delta: -10.6MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2023-11-06 22:30:15,712 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 125.8MB. Free memory is still 77.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:30:15,713 INFO L158 Benchmark]: CACSL2BoogieTranslator took 511.48ms. Allocated memory is still 151.0MB. Free memory was 118.0MB in the beginning and 101.5MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-06 22:30:15,713 INFO L158 Benchmark]: Boogie Procedure Inliner took 89.86ms. Allocated memory is still 151.0MB. Free memory was 101.5MB in the beginning and 97.8MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 22:30:15,713 INFO L158 Benchmark]: Boogie Preprocessor took 76.65ms. Allocated memory is still 151.0MB. Free memory was 97.8MB in the beginning and 95.3MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:30:15,714 INFO L158 Benchmark]: RCFGBuilder took 1132.44ms. Allocated memory is still 151.0MB. Free memory was 95.3MB in the beginning and 119.2MB in the end (delta: -23.9MB). Peak memory consumption was 35.8MB. Max. memory is 16.1GB. [2023-11-06 22:30:15,715 INFO L158 Benchmark]: TraceAbstraction took 23172.19ms. Allocated memory was 151.0MB in the beginning and 318.8MB in the end (delta: 167.8MB). Free memory was 118.5MB in the beginning and 128.9MB in the end (delta: -10.5MB). Peak memory consumption was 157.2MB. Max. memory is 16.1GB. [2023-11-06 22:30:15,715 INFO L158 Benchmark]: Witness Printer took 4.41ms. Allocated memory is still 318.8MB. Free memory is still 128.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:30:15,718 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 125.8MB. Free memory is still 77.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 511.48ms. Allocated memory is still 151.0MB. Free memory was 118.0MB in the beginning and 101.5MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 89.86ms. Allocated memory is still 151.0MB. Free memory was 101.5MB in the beginning and 97.8MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 76.65ms. Allocated memory is still 151.0MB. Free memory was 97.8MB in the beginning and 95.3MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1132.44ms. Allocated memory is still 151.0MB. Free memory was 95.3MB in the beginning and 119.2MB in the end (delta: -23.9MB). Peak memory consumption was 35.8MB. Max. memory is 16.1GB. * TraceAbstraction took 23172.19ms. Allocated memory was 151.0MB in the beginning and 318.8MB in the end (delta: 167.8MB). Free memory was 118.5MB in the beginning and 128.9MB in the end (delta: -10.5MB). Peak memory consumption was 157.2MB. Max. memory is 16.1GB. * Witness Printer took 4.41ms. Allocated memory is still 318.8MB. Free memory is still 128.9MB. 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 someBinaryFLOATComparisonOperation at line 260, overapproximation of someBinaryArithmeticDOUBLEoperation at line 77, overapproximation of someUnaryDOUBLEoperation at line 77, overapproximation of someBinaryDOUBLEComparisonOperation at line 260. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 0; [L23] signed long int var_1_5 = 2; [L24] signed short int var_1_6 = -10; [L25] unsigned long int var_1_7 = 1; [L26] unsigned char var_1_8 = 0; [L27] unsigned long int var_1_9 = 3470417420; [L28] unsigned char var_1_10 = 0; [L29] double var_1_12 = 25.6; [L30] double var_1_13 = 1.75; [L31] float var_1_14 = 5.4; [L32] float var_1_15 = 127.5; [L33] float var_1_16 = 3.5; [L34] signed long int var_1_17 = 64; [L35] double var_1_19 = 0.0; [L36] unsigned short int var_1_20 = 10; [L37] double var_1_21 = 4.75; [L38] double var_1_22 = 4.6; [L39] unsigned char var_1_23 = 0; [L40] unsigned char var_1_24 = 0; [L41] unsigned char var_1_25 = 0; [L42] unsigned char var_1_26 = 0; [L43] unsigned char var_1_27 = 0; [L44] unsigned char var_1_28 = 0; [L45] signed short int var_1_29 = 4; [L46] signed short int var_1_30 = 10; [L47] unsigned char var_1_31 = 5; [L48] double var_1_32 = 1.625; [L49] unsigned char var_1_33 = 16; [L50] unsigned long int var_1_34 = 5; [L51] signed long int var_1_35 = -4; [L52] signed long int var_1_36 = -16; [L53] unsigned char var_1_37 = 2; [L54] signed char var_1_38 = -8; [L55] double var_1_39 = 15.375; [L56] signed char var_1_40 = -100; [L57] signed char var_1_41 = 64; [L58] signed char var_1_42 = 0; [L59] signed char var_1_43 = 32; [L60] unsigned short int var_1_44 = 16; [L61] signed long int var_1_45 = 0; [L62] unsigned short int var_1_46 = 256; [L63] signed long int var_1_47 = -4; [L64] unsigned long int var_1_48 = 4; [L65] float var_1_49 = 255.125; [L66] double var_1_50 = 99999999999999.5; [L67] signed long int last_1_var_1_1 = 0; [L68] signed long int last_1_var_1_5 = 2; [L69] signed short int last_1_var_1_6 = -10; [L70] unsigned long int last_1_var_1_7 = 1; [L71] float last_1_var_1_14 = 5.4; [L72] signed long int last_1_var_1_17 = 64; VAL [isInitial=0, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=0, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=3470417420] [L264] isInitial = 1 [L265] FCALL initially() [L266] COND TRUE 1 [L267] CALL updateLastVariables() [L252] last_1_var_1_1 = var_1_1 [L253] last_1_var_1_5 = var_1_5 [L254] last_1_var_1_6 = var_1_6 [L255] last_1_var_1_7 = var_1_7 [L256] last_1_var_1_14 = var_1_14 [L257] last_1_var_1_17 = var_1_17 VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=0, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=3470417420] [L267] RET updateLastVariables() [L268] CALL updateVariables() [L185] var_1_9 = __VERIFIER_nondet_ulong() [L186] CALL assume_abort_if_not(var_1_9 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=0, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=0, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L186] RET assume_abort_if_not(var_1_9 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=0, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L187] CALL assume_abort_if_not(var_1_9 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=0, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=0, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L187] RET assume_abort_if_not(var_1_9 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=0, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L188] var_1_10 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L189] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L190] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L190] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=128/5, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L191] var_1_12 = __VERIFIER_nondet_double() [L192] CALL assume_abort_if_not((var_1_12 >= -922337.2036854776000e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L192] RET assume_abort_if_not((var_1_12 >= -922337.2036854776000e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L193] CALL assume_abort_if_not(var_1_12 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L193] RET assume_abort_if_not(var_1_12 != 0.0F) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=7/4, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L194] var_1_13 = __VERIFIER_nondet_double() [L195] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L195] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=255/2, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L196] var_1_15 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L197] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=7/2, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L198] var_1_16 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L199] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=10, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L200] var_1_20 = __VERIFIER_nondet_ushort() [L201] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L201] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L202] CALL assume_abort_if_not(var_1_20 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L202] RET assume_abort_if_not(var_1_20 <= 65535) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L203] CALL assume_abort_if_not(var_1_20 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L203] RET assume_abort_if_not(var_1_20 != 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=19/4, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L204] var_1_21 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L205] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=23/5, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L206] var_1_22 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L207] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L208] var_1_24 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L209] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L210] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L210] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L211] var_1_25 = __VERIFIER_nondet_uchar() [L212] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L212] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L213] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L213] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L214] var_1_27 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L215] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L216] CALL assume_abort_if_not(var_1_27 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L216] RET assume_abort_if_not(var_1_27 <= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L217] var_1_28 = __VERIFIER_nondet_uchar() [L218] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L218] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L219] CALL assume_abort_if_not(var_1_28 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L219] RET assume_abort_if_not(var_1_28 <= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=10, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L220] var_1_30 = __VERIFIER_nondet_short() [L221] CALL assume_abort_if_not(var_1_30 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L221] RET assume_abort_if_not(var_1_30 >= -32767) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L222] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L222] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=13/8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L223] var_1_32 = __VERIFIER_nondet_double() [L224] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L224] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=16, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L225] var_1_33 = __VERIFIER_nondet_uchar() [L226] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L226] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L227] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L227] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=123/8, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L228] var_1_39 = __VERIFIER_nondet_double() [L229] CALL assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L229] RET assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=-100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L230] var_1_40 = __VERIFIER_nondet_char() [L231] CALL assume_abort_if_not(var_1_40 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L231] RET assume_abort_if_not(var_1_40 >= -126) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L232] CALL assume_abort_if_not(var_1_40 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L232] RET assume_abort_if_not(var_1_40 <= 126) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=64, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L233] var_1_41 = __VERIFIER_nondet_char() [L234] CALL assume_abort_if_not(var_1_41 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L234] RET assume_abort_if_not(var_1_41 >= 62) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L235] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L235] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=0, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L236] var_1_42 = __VERIFIER_nondet_char() [L237] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L237] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L238] CALL assume_abort_if_not(var_1_42 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L238] RET assume_abort_if_not(var_1_42 <= 32) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=32, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L239] var_1_43 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L240] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L241] CALL assume_abort_if_not(var_1_43 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L241] RET assume_abort_if_not(var_1_43 <= 126) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=0, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L242] var_1_45 = __VERIFIER_nondet_long() [L243] CALL assume_abort_if_not(var_1_45 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L243] RET assume_abort_if_not(var_1_45 >= -2147483648) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L244] CALL assume_abort_if_not(var_1_45 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L244] RET assume_abort_if_not(var_1_45 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=2041/8, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L245] var_1_49 = __VERIFIER_nondet_float() [L246] CALL assume_abort_if_not((var_1_49 >= 0.0F && 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_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L246] RET assume_abort_if_not((var_1_49 >= 0.0F && 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_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=199999999999999/2, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L247] var_1_50 = __VERIFIER_nondet_double() [L248] 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_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L248] 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_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L249] CALL assume_abort_if_not(var_1_50 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L249] RET assume_abort_if_not(var_1_50 != 0.0F) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L268] RET updateVariables() [L269] CALL step() [L76] COND TRUE (32 / var_1_20) > -500 [L77] var_1_19 = ((((var_1_21 - var_1_22) < 0 ) ? -(var_1_21 - var_1_22) : (var_1_21 - var_1_22))) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L79] COND TRUE var_1_21 >= (var_1_22 * 128.9) [L80] var_1_23 = var_1_24 VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L84] COND TRUE var_1_22 == var_1_19 [L85] var_1_26 = (var_1_23 && (var_1_25 || (var_1_24 && var_1_27))) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=4, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L89] var_1_29 = var_1_30 VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=5, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L90] COND TRUE var_1_21 <= (var_1_19 + (var_1_22 - var_1_32)) [L91] var_1_31 = (10 + var_1_33) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L93] COND FALSE !(var_1_19 <= var_1_22) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=-4, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L98] COND TRUE var_1_20 <= var_1_34 [L99] var_1_35 = (((((((var_1_33) < (var_1_31)) ? (var_1_33) : (var_1_31))) < 0 ) ? -((((var_1_33) < (var_1_31)) ? (var_1_33) : (var_1_31))) : ((((var_1_33) < (var_1_31)) ? (var_1_33) : (var_1_31))))) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L105] COND FALSE !(var_1_34 > var_1_31) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L108] COND FALSE !((var_1_35 < var_1_33) || var_1_25) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=-8, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L111] COND TRUE var_1_39 != var_1_22 [L112] var_1_38 = ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L124] EXPR 100 | var_1_38 VAL [100 | var_1_38=100, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=16, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L124] COND TRUE ((100 | var_1_38) >= var_1_45) || (var_1_32 > (var_1_22 + var_1_39)) [L125] var_1_44 = ((((var_1_42 + var_1_41) < 0 ) ? -(var_1_42 + var_1_41) : (var_1_42 + var_1_41))) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L127] COND FALSE !((var_1_27 || var_1_26) && var_1_23) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=-4, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L130] COND TRUE var_1_38 <= 100 [L131] var_1_47 = (((((100) < 0 ) ? -(100) : (100))) + ((var_1_44 + var_1_41) - var_1_37)) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L133] COND TRUE \read(var_1_23) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L134] COND FALSE !((((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21))) - ((((var_1_32) > (var_1_49)) ? (var_1_32) : (var_1_49)))) <= (var_1_39 / var_1_50)) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L142] COND FALSE !(last_1_var_1_7 > (- last_1_var_1_5)) [L145] var_1_1 = (((((1 - last_1_var_1_7)) < (16)) ? ((1 - last_1_var_1_7)) : (16))) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=64, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L147] COND TRUE ((last_1_var_1_14 + last_1_var_1_14) / 9.2) < ((((last_1_var_1_14) < (var_1_16)) ? (last_1_var_1_14) : (var_1_16))) [L148] var_1_17 = ((((last_1_var_1_1) > (last_1_var_1_6)) ? (last_1_var_1_1) : (last_1_var_1_6))) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L152] signed long int stepLocal_1 = - last_1_var_1_1; VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_1=0, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L153] COND FALSE !(last_1_var_1_17 < stepLocal_1) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_1=0, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L156] signed long int stepLocal_3 = var_1_1; [L157] signed long int stepLocal_2 = var_1_17; VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L158] COND FALSE !(var_1_17 > stepLocal_2) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L163] unsigned long int stepLocal_5 = var_1_9; VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, stepLocal_5=2147483647, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=27/5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L164] COND FALSE !((var_1_12 * last_1_var_1_14) > var_1_13) [L171] var_1_14 = var_1_16 VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, stepLocal_5=2147483647, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L173] signed long int stepLocal_0 = var_1_17; VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_0=0, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, stepLocal_5=2147483647, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=2, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L174] COND TRUE var_1_6 < stepLocal_0 [L175] var_1_5 = ((var_1_17 - var_1_6) + var_1_6) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_0=0, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, stepLocal_5=2147483647, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=0, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L177] unsigned long int stepLocal_4 = var_1_9 - var_1_6; VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_0=0, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, stepLocal_4=2147483657, stepLocal_5=2147483647, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=0, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L178] COND TRUE (- 8u) >= stepLocal_4 [L179] var_1_8 = (! var_1_10) VAL [isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, stepLocal_0=0, stepLocal_1=0, stepLocal_2=0, stepLocal_3=0, stepLocal_4=2147483657, stepLocal_5=2147483647, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=0, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L269] RET step() [L270] CALL, EXPR property() [L260-L261] return (((((((last_1_var_1_7 > (- last_1_var_1_5)) ? (var_1_1 == ((signed long int) ((((last_1_var_1_5) > ((last_1_var_1_7 + last_1_var_1_6))) ? (last_1_var_1_5) : ((last_1_var_1_7 + last_1_var_1_6)))))) : (var_1_1 == ((signed long int) (((((1 - last_1_var_1_7)) < (16)) ? ((1 - last_1_var_1_7)) : (16)))))) && ((var_1_6 < var_1_17) ? (var_1_5 == ((signed long int) ((var_1_17 - var_1_6) + var_1_6))) : 1)) && ((last_1_var_1_17 < (- last_1_var_1_1)) ? (var_1_6 == ((signed short int) (32 - last_1_var_1_6))) : 1)) && ((var_1_17 > var_1_17) ? ((var_1_6 <= var_1_1) ? (var_1_7 == ((unsigned long int) ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) : 1) : 1)) && (((- 8u) >= (var_1_9 - var_1_6)) ? (var_1_8 == ((unsigned char) (! var_1_10))) : (var_1_8 == ((unsigned char) (((var_1_14 / var_1_12) >= var_1_14) || var_1_10))))) && (((var_1_12 * last_1_var_1_14) > var_1_13) ? ((var_1_9 < var_1_7) ? (var_1_14 == ((float) var_1_15)) : (var_1_14 == ((float) var_1_15))) : (var_1_14 == ((float) var_1_16)))) && ((((last_1_var_1_14 + last_1_var_1_14) / 9.2) < ((((last_1_var_1_14) < (var_1_16)) ? (last_1_var_1_14) : (var_1_16)))) ? (var_1_17 == ((signed long int) ((((last_1_var_1_1) > (last_1_var_1_6)) ? (last_1_var_1_1) : (last_1_var_1_6))))) : (var_1_17 == ((signed long int) last_1_var_1_6))) ; VAL [\result=0, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=0, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L270] RET, EXPR property() [L270] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=0, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=27/5, last_1_var_1_17=64, last_1_var_1_1=0, last_1_var_1_5=2, last_1_var_1_6=-10, last_1_var_1_7=1, var_1_10=1, var_1_12=2, var_1_13=3, var_1_14=5, var_1_15=4, var_1_16=5, var_1_17=0, var_1_19=12, var_1_1=0, var_1_20=1, var_1_21=6, var_1_22=7, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-32767, var_1_30=-32767, var_1_31=10, var_1_32=8, var_1_33=0, var_1_34=5, var_1_35=0, var_1_36=-16, var_1_37=2, var_1_38=100, var_1_39=9, var_1_40=100, var_1_41=62, var_1_42=31, var_1_43=126, var_1_44=93, var_1_45=2147483647, var_1_46=256, var_1_47=253, var_1_48=4, var_1_49=10, var_1_50=11, var_1_5=0, var_1_6=-10, var_1_7=1, var_1_8=0, var_1_9=2147483647] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 122 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 22.7s, OverallIterations: 8, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 9.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2864 SdHoareTripleChecker+Valid, 6.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2717 mSDsluCounter, 5667 SdHoareTripleChecker+Invalid, 5.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4132 mSDsCounter, 1056 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4557 IncrementalHoareTripleChecker+Invalid, 5613 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1056 mSolverCounterUnsat, 1535 mSDtfsCounter, 4557 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2998 GetRequests, 2867 SyntacticMatches, 5 SemanticMatches, 126 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 939 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1750occurred in iteration=7, InterpolantAutomatonStates: 118, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 7 MinimizatonAttempts, 1323 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 7.2s InterpolantComputationTime, 2389 NumberOfCodeBlocks, 2389 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 2909 ConstructedInterpolants, 0 QuantifiedInterpolants, 12055 SizeOfPredicates, 26 NumberOfNonLiveVariables, 4559 ConjunctsInSsa, 63 ConjunctsInUnsatCore, 11 InterpolantComputations, 3 PerfectInterpolantSequences, 35330/36080 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 22:30:15,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 0df8ab9d2bf3d8dfa7317914fd2a0bda4d5fb738e063423086d601c96311620f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:30:18,466 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:30:18,548 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 22:30:18,554 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:30:18,555 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:30:18,583 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:30:18,586 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:30:18,587 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:30:18,588 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:30:18,590 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:30:18,591 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:30:18,591 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:30:18,592 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:30:18,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:30:18,598 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:30:18,598 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:30:18,600 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:30:18,600 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:30:18,601 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:30:18,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:30:18,602 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:30:18,602 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 22:30:18,603 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 22:30:18,603 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 22:30:18,604 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:30:18,604 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:30:18,604 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:30:18,605 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:30:18,605 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:30:18,606 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:30:18,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:30:18,607 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:30:18,608 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:30:18,608 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:30:18,608 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 22:30:18,609 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 22:30:18,609 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:30:18,609 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:30:18,609 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:30:18,611 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:30:18,611 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 22:30:18,611 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:30:18,611 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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0df8ab9d2bf3d8dfa7317914fd2a0bda4d5fb738e063423086d601c96311620f [2023-11-06 22:30:19,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:30:19,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:30:19,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:30:19,057 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:30:19,057 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:30:19,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i [2023-11-06 22:30:22,575 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:30:22,859 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:30:22,859 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i [2023-11-06 22:30:22,880 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/data/04187da65/0d6ca1c8f15e494b8f258c199c694355/FLAG26b61d182 [2023-11-06 22:30:22,903 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/data/04187da65/0d6ca1c8f15e494b8f258c199c694355 [2023-11-06 22:30:22,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:30:22,908 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:30:22,910 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:30:22,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:30:22,917 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:30:22,918 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:30:22" (1/1) ... [2023-11-06 22:30:22,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42b33340 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:22, skipping insertion in model container [2023-11-06 22:30:22,920 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:30:22" (1/1) ... [2023-11-06 22:30:22,990 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:30:23,236 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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i[915,928] [2023-11-06 22:30:23,403 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:30:23,446 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:30:23,464 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_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-0.i[915,928] [2023-11-06 22:30:23,537 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:30:23,562 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:30:23,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23 WrapperNode [2023-11-06 22:30:23,563 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:30:23,564 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:30:23,565 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:30:23,565 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:30:23,573 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,595 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,675 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 271 [2023-11-06 22:30:23,675 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:30:23,676 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:30:23,676 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:30:23,678 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:30:23,689 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,698 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,699 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,718 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,724 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,730 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,733 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:30:23,743 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:30:23,743 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:30:23,743 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:30:23,744 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (1/1) ... [2023-11-06 22:30:23,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:30:23,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:30:23,788 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:30:23,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:30:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:30:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 22:30:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:30:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:30:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:30:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:30:23,971 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:30:23,974 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:30:50,963 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:30:50,972 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:30:50,973 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:30:50,975 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:30:50 BoogieIcfgContainer [2023-11-06 22:30:50,976 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:30:50,978 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:30:50,978 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:30:50,982 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:30:50,983 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:30:22" (1/3) ... [2023-11-06 22:30:50,984 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36fa999d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:30:50, skipping insertion in model container [2023-11-06 22:30:50,984 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:23" (2/3) ... [2023-11-06 22:30:50,984 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36fa999d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:30:50, skipping insertion in model container [2023-11-06 22:30:50,985 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:30:50" (3/3) ... [2023-11-06 22:30:50,986 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-0.i [2023-11-06 22:30:51,008 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:30:51,008 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:30:51,068 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:30:51,075 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;@2d299f07, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:30:51,075 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:30:51,079 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 75 states have (on average 1.4533333333333334) internal successors, (109), 76 states have internal predecessors, (109), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-06 22:30:51,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2023-11-06 22:30:51,102 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:30:51,103 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:30:51,104 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:30:51,110 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:30:51,110 INFO L85 PathProgramCache]: Analyzing trace with hash 126827447, now seen corresponding path program 1 times [2023-11-06 22:30:51,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:30:51,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1792011601] [2023-11-06 22:30:51,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:51,129 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 22:30:51,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:30:51,135 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:30:51,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:30:54,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:54,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 22:30:54,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:30:54,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 896 proven. 0 refuted. 0 times theorem prover too weak. 2384 trivial. 0 not checked. [2023-11-06 22:30:54,646 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:30:54,647 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:30:54,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1792011601] [2023-11-06 22:30:54,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1792011601] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:30:54,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:30:54,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:30:54,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063141238] [2023-11-06 22:30:54,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:30:54,657 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:30:54,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:30:54,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:30:54,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:30:54,693 INFO L87 Difference]: Start difference. First operand has 119 states, 75 states have (on average 1.4533333333333334) internal successors, (109), 76 states have internal predecessors, (109), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-06 22:30:54,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:30:54,771 INFO L93 Difference]: Finished difference Result 231 states and 417 transitions. [2023-11-06 22:30:54,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:30:54,774 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 264 [2023-11-06 22:30:54,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:30:54,789 INFO L225 Difference]: With dead ends: 231 [2023-11-06 22:30:54,789 INFO L226 Difference]: Without dead ends: 115 [2023-11-06 22:30:54,799 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 263 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 22:30:54,806 INFO L413 NwaCegarLoop]: 183 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, 183 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 22:30:54,808 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:30:54,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2023-11-06 22:30:54,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2023-11-06 22:30:54,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 72 states have (on average 1.4027777777777777) internal successors, (101), 72 states have internal predecessors, (101), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-06 22:30:54,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 183 transitions. [2023-11-06 22:30:54,896 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 183 transitions. Word has length 264 [2023-11-06 22:30:54,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:30:54,899 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 183 transitions. [2023-11-06 22:30:54,900 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-06 22:30:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 183 transitions. [2023-11-06 22:30:54,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2023-11-06 22:30:54,908 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:30:54,908 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:30:54,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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)] Ended with exit code 0 [2023-11-06 22:30:55,132 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:30:55,132 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:30:55,133 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:30:55,134 INFO L85 PathProgramCache]: Analyzing trace with hash 1227101421, now seen corresponding path program 1 times [2023-11-06 22:30:55,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:30:55,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [90328293] [2023-11-06 22:30:55,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:55,136 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 22:30:55,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:30:55,138 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:30:55,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:30:57,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:58,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:30:58,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:30:58,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2023-11-06 22:30:58,284 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:30:58,285 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:30:58,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [90328293] [2023-11-06 22:30:58,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [90328293] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:30:58,286 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:30:58,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:30:58,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474772675] [2023-11-06 22:30:58,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:30:58,289 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:30:58,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:30:58,290 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:30:58,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:30:58,291 INFO L87 Difference]: Start difference. First operand 115 states and 183 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-06 22:31:00,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:03,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:06,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:10,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:13,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:16,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:19,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:20,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:31:20,189 INFO L93 Difference]: Finished difference Result 292 states and 466 transitions. [2023-11-06 22:31:20,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:31:20,191 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 264 [2023-11-06 22:31:20,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:31:20,196 INFO L225 Difference]: With dead ends: 292 [2023-11-06 22:31:20,197 INFO L226 Difference]: Without dead ends: 180 [2023-11-06 22:31:20,198 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 262 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:31:20,200 INFO L413 NwaCegarLoop]: 268 mSDtfsCounter, 98 mSDsluCounter, 163 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 1 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 431 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.9s IncrementalHoareTripleChecker+Time [2023-11-06 22:31:20,201 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 431 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 25 Invalid, 5 Unknown, 0 Unchecked, 21.9s Time] [2023-11-06 22:31:20,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2023-11-06 22:31:20,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 177. [2023-11-06 22:31:20,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 177 states, 120 states have (on average 1.45) internal successors, (174), 121 states have internal predecessors, (174), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 53 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 22:31:20,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 177 states and 282 transitions. [2023-11-06 22:31:20,237 INFO L78 Accepts]: Start accepts. Automaton has 177 states and 282 transitions. Word has length 264 [2023-11-06 22:31:20,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:31:20,239 INFO L495 AbstractCegarLoop]: Abstraction has 177 states and 282 transitions. [2023-11-06 22:31:20,240 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-06 22:31:20,240 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 282 transitions. [2023-11-06 22:31:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2023-11-06 22:31:20,246 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:31:20,247 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:31:20,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:31:20,460 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:31:20,460 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:31:20,461 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:31:20,462 INFO L85 PathProgramCache]: Analyzing trace with hash 717628331, now seen corresponding path program 1 times [2023-11-06 22:31:20,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:31:20,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1803522447] [2023-11-06 22:31:20,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:31:20,464 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 22:31:20,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:31:20,465 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:31:20,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:31:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:23,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 22:31:23,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:31:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1548 proven. 42 refuted. 0 times theorem prover too weak. 1690 trivial. 0 not checked. [2023-11-06 22:31:34,628 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:31:36,572 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:31:36,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1803522447] [2023-11-06 22:31:36,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1803522447] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:31:36,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1847535251] [2023-11-06 22:31:36,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:31:36,573 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 22:31:36,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 22:31:36,575 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 22:31:36,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-11-06 22:31:37,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:37,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:31:37,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:31:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2023-11-06 22:31:37,947 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:31:37,948 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1847535251] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:31:37,948 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:31:37,949 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2023-11-06 22:31:37,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714984252] [2023-11-06 22:31:37,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:31:37,951 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:31:37,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:31:37,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:31:37,953 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:31:37,953 INFO L87 Difference]: Start difference. First operand 177 states and 282 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-06 22:31:40,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:42,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:42,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:31:42,994 INFO L93 Difference]: Finished difference Result 496 states and 786 transitions. [2023-11-06 22:31:43,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:31:43,029 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 264 [2023-11-06 22:31:43,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:31:43,043 INFO L225 Difference]: With dead ends: 496 [2023-11-06 22:31:43,044 INFO L226 Difference]: Without dead ends: 322 [2023-11-06 22:31:43,045 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 636 GetRequests, 627 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:31:43,052 INFO L413 NwaCegarLoop]: 327 mSDtfsCounter, 152 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 494 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:31:43,053 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 494 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 2 Unknown, 0 Unchecked, 5.0s Time] [2023-11-06 22:31:43,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2023-11-06 22:31:43,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 185. [2023-11-06 22:31:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 128 states have (on average 1.46875) internal successors, (188), 129 states have internal predecessors, (188), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 53 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 22:31:43,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 296 transitions. [2023-11-06 22:31:43,114 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 296 transitions. Word has length 264 [2023-11-06 22:31:43,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:31:43,116 INFO L495 AbstractCegarLoop]: Abstraction has 185 states and 296 transitions. [2023-11-06 22:31:43,117 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-06 22:31:43,117 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 296 transitions. [2023-11-06 22:31:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2023-11-06 22:31:43,122 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:31:43,123 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:31:43,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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)] Ended with exit code 0 [2023-11-06 22:31:43,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-11-06 22:31:43,548 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt [2023-11-06 22:31:43,548 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:31:43,549 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:31:43,549 INFO L85 PathProgramCache]: Analyzing trace with hash -971315411, now seen corresponding path program 1 times [2023-11-06 22:31:43,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:31:43,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [905810893] [2023-11-06 22:31:43,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:31:43,551 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 22:31:43,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:31:43,553 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:31:43,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:31:46,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:46,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 22:31:46,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:31:56,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1548 proven. 42 refuted. 0 times theorem prover too weak. 1690 trivial. 0 not checked. [2023-11-06 22:31:56,677 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:31:58,534 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:31:58,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [905810893] [2023-11-06 22:31:58,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [905810893] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:31:58,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [4746720] [2023-11-06 22:31:58,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:31:58,535 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 22:31:58,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 22:31:58,537 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 22:31:58,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2023-11-06 22:32:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:03,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 22:32:03,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:32:17,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2023-11-06 22:32:17,773 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:32:17,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [4746720] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:32:17,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:32:17,774 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2023-11-06 22:32:17,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628029203] [2023-11-06 22:32:17,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:32:17,776 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:32:17,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:32:17,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:32:17,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2023-11-06 22:32:17,778 INFO L87 Difference]: Start difference. First operand 185 states and 296 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-06 22:32:22,747 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 637 GetRequests, 626 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2023-11-06 22:32:22,750 INFO L413 NwaCegarLoop]: 175 mSDtfsCounter, 147 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 83 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 147 SdHoareTripleChecker+Valid, 183 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 83 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-06 22:32:22,750 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [147 Valid, 183 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [83 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-06 22:32:22,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:32:23,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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)] Forceful destruction successful, exit code 0 [2023-11-06 22:32:23,156 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/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 22:32:23,157 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 5 at de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.undoMap(ScopedHashMap.java:97) at de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.endScope(ScopedHashMap.java:127) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:101) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.pop(WrapperScript.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.pop(HistoryRecordingScript.java:117) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.pop(ManagedScript.java:138) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.unAssertCodeBlock(IncrementalHoareTripleChecker.java:436) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.clearAssertionStack(IncrementalHoareTripleChecker.java:278) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.releaseLock(IncrementalHoareTripleChecker.java:284) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ProtectedHtc.releaseLock(ChainingHoareTripleChecker.java:449) at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655) at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.releaseLock(ChainingHoareTripleChecker.java:98) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.releaseLock(CachingHoareTripleChecker.java:159) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.switchToReadonlyMode(AbstractInterpolantAutomaton.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.computeAutomataDifference(NwaCegarLoop.java:365) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.refineAbstraction(NwaCegarLoop.java:325) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.refineAbstractionInternal(AbstractCegarLoop.java:487) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:438) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:262) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-06 22:32:23,160 INFO L158 Benchmark]: Toolchain (without parser) took 120252.09ms. Allocated memory was 67.1MB in the beginning and 96.5MB in the end (delta: 29.4MB). Free memory was 32.8MB in the beginning and 62.9MB in the end (delta: -30.1MB). Peak memory consumption was 41.0MB. Max. memory is 16.1GB. [2023-11-06 22:32:23,160 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 67.1MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:32:23,161 INFO L158 Benchmark]: CACSL2BoogieTranslator took 653.43ms. Allocated memory is still 67.1MB. Free memory was 32.7MB in the beginning and 32.4MB in the end (delta: 238.9kB). Peak memory consumption was 5.6MB. Max. memory is 16.1GB. [2023-11-06 22:32:23,161 INFO L158 Benchmark]: Boogie Procedure Inliner took 111.08ms. Allocated memory was 67.1MB in the beginning and 96.5MB in the end (delta: 29.4MB). Free memory was 32.4MB in the beginning and 74.3MB in the end (delta: -41.8MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. [2023-11-06 22:32:23,162 INFO L158 Benchmark]: Boogie Preprocessor took 65.59ms. Allocated memory is still 96.5MB. Free memory was 74.3MB in the beginning and 71.4MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:32:23,162 INFO L158 Benchmark]: RCFGBuilder took 27233.09ms. Allocated memory is still 96.5MB. Free memory was 71.2MB in the beginning and 70.0MB in the end (delta: 1.3MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2023-11-06 22:32:23,162 INFO L158 Benchmark]: TraceAbstraction took 92181.30ms. Allocated memory is still 96.5MB. Free memory was 69.0MB in the beginning and 62.9MB in the end (delta: 6.1MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. [2023-11-06 22:32:23,164 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 67.1MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 653.43ms. Allocated memory is still 67.1MB. Free memory was 32.7MB in the beginning and 32.4MB in the end (delta: 238.9kB). Peak memory consumption was 5.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 111.08ms. Allocated memory was 67.1MB in the beginning and 96.5MB in the end (delta: 29.4MB). Free memory was 32.4MB in the beginning and 74.3MB in the end (delta: -41.8MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.59ms. Allocated memory is still 96.5MB. Free memory was 74.3MB in the beginning and 71.4MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 27233.09ms. Allocated memory is still 96.5MB. Free memory was 71.2MB in the beginning and 70.0MB in the end (delta: 1.3MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. * TraceAbstraction took 92181.30ms. Allocated memory is still 96.5MB. Free memory was 69.0MB in the beginning and 62.9MB in the end (delta: 6.1MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 5 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 5: de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.undoMap(ScopedHashMap.java:97) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-06 22:32:23,392 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2023-11-06 22:32:23,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9373f1-d59e-4308-8a9b-dfa8a52c90dd/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 5