./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6292241804ae32a7bfe737f16eac9a13ba005675717e04eaf0c92859e0e14e3e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:42:56,065 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:42:56,137 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-19 07:42:56,142 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:42:56,143 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:42:56,172 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:42:56,173 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:42:56,174 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:42:56,174 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:42:56,175 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:42:56,176 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:42:56,176 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:42:56,177 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:42:56,178 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:42:56,178 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:42:56,179 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:42:56,185 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:42:56,190 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:42:56,190 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:42:56,190 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:42:56,192 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:42:56,193 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:42:56,193 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:42:56,194 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:42:56,194 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:42:56,195 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:42:56,195 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:42:56,196 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:42:56,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:42:56,197 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:42:56,198 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:42:56,198 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:42:56,199 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:42:56,199 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:42:56,199 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:42:56,199 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:42:56,200 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:42:56,200 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:42:56,200 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:42:56,200 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_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6292241804ae32a7bfe737f16eac9a13ba005675717e04eaf0c92859e0e14e3e [2023-11-19 07:42:56,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:42:56,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:42:56,566 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:42:56,568 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:42:56,569 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:42:56,570 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i [2023-11-19 07:42:59,778 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:43:00,109 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:43:00,110 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i [2023-11-19 07:43:00,134 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/data/3c408f1ca/d8c136e011b2499e9591c8041b0ace3a/FLAG5487e413d [2023-11-19 07:43:00,153 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/data/3c408f1ca/d8c136e011b2499e9591c8041b0ace3a [2023-11-19 07:43:00,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:43:00,162 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:43:00,166 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:43:00,166 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:43:00,173 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:43:00,176 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44b76dd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00, skipping insertion in model container [2023-11-19 07:43:00,178 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,232 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:43:00,426 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_0cdd5356-043e-4d9a-90ef-67c470aac573/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i[919,932] [2023-11-19 07:43:00,542 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:43:00,559 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:43:00,574 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_0cdd5356-043e-4d9a-90ef-67c470aac573/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i[919,932] [2023-11-19 07:43:00,648 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:43:00,670 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:43:00,671 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00 WrapperNode [2023-11-19 07:43:00,671 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:43:00,672 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:43:00,673 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:43:00,678 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:43:00,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,712 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,765 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 298 [2023-11-19 07:43:00,765 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:43:00,766 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:43:00,766 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:43:00,767 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:43:00,777 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,777 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,782 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,783 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,797 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,802 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,805 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,808 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,813 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:43:00,814 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:43:00,814 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:43:00,815 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:43:00,816 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (1/1) ... [2023-11-19 07:43:00,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:43:00,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:00,850 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:43:00,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:43:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:43:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:43:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:43:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:43:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:43:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:43:01,049 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:43:01,051 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:43:01,633 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:43:01,643 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:43:01,644 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:43:01,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:43:01 BoogieIcfgContainer [2023-11-19 07:43:01,649 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:43:01,652 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:43:01,652 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:43:01,656 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:43:01,656 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:43:00" (1/3) ... [2023-11-19 07:43:01,657 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e4cb1d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:43:01, skipping insertion in model container [2023-11-19 07:43:01,657 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:00" (2/3) ... [2023-11-19 07:43:01,658 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e4cb1d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:43:01, skipping insertion in model container [2023-11-19 07:43:01,658 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:43:01" (3/3) ... [2023-11-19 07:43:01,659 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i [2023-11-19 07:43:01,678 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:43:01,679 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:43:01,740 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:43:01,747 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=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3ef99fe0, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:43:01,747 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:43:01,752 INFO L276 IsEmpty]: Start isEmpty. Operand has 126 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 77 states have internal predecessors, (107), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-19 07:43:01,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-11-19 07:43:01,776 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:01,777 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:01,778 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:01,784 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:01,784 INFO L85 PathProgramCache]: Analyzing trace with hash 1265368703, now seen corresponding path program 1 times [2023-11-19 07:43:01,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:01,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615742615] [2023-11-19 07:43:01,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:02,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:02,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1615742615] [2023-11-19 07:43:02,226 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-19 07:43:02,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [590186351] [2023-11-19 07:43:02,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:02,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:02,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:02,230 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:43:02,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 07:43:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:02,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 07:43:02,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2023-11-19 07:43:02,689 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:43:02,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [590186351] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:02,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:02,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:43:02,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961915625] [2023-11-19 07:43:02,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:02,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:43:02,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:02,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:43:02,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:43:02,744 INFO L87 Difference]: Start difference. First operand has 126 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 77 states have internal predecessors, (107), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-19 07:43:02,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:02,792 INFO L93 Difference]: Finished difference Result 245 states and 443 transitions. [2023-11-19 07:43:02,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:43:02,795 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 291 [2023-11-19 07:43:02,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:02,805 INFO L225 Difference]: With dead ends: 245 [2023-11-19 07:43:02,806 INFO L226 Difference]: Without dead ends: 122 [2023-11-19 07:43:02,811 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 290 GetRequests, 290 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:43:02,815 INFO L413 NwaCegarLoop]: 194 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, 194 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 [2023-11-19 07:43:02,816 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 194 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:43:02,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2023-11-19 07:43:02,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2023-11-19 07:43:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 73 states have (on average 1.36986301369863) internal successors, (100), 73 states have internal predecessors, (100), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-19 07:43:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 194 transitions. [2023-11-19 07:43:02,909 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 194 transitions. Word has length 291 [2023-11-19 07:43:02,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:02,910 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 194 transitions. [2023-11-19 07:43:02,910 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-19 07:43:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 194 transitions. [2023-11-19 07:43:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-11-19 07:43:02,918 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:02,919 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:02,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:43:03,141 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:03,141 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:03,142 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:03,142 INFO L85 PathProgramCache]: Analyzing trace with hash -1164628159, now seen corresponding path program 1 times [2023-11-19 07:43:03,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:03,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192955042] [2023-11-19 07:43:03,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:03,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:03,316 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:43:03,317 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1118748641] [2023-11-19 07:43:03,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:03,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:03,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:03,320 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:43:03,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 07:43:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:03,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-19 07:43:03,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-19 07:43:04,351 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:43:04,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:04,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192955042] [2023-11-19 07:43:04,352 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:43:04,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1118748641] [2023-11-19 07:43:04,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1118748641] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:04,352 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:04,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:43:04,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847761134] [2023-11-19 07:43:04,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:04,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:43:04,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:04,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:43:04,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:43:04,357 INFO L87 Difference]: Start difference. First operand 122 states and 194 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:04,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:04,687 INFO L93 Difference]: Finished difference Result 361 states and 578 transitions. [2023-11-19 07:43:04,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:43:04,688 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 291 [2023-11-19 07:43:04,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:04,703 INFO L225 Difference]: With dead ends: 361 [2023-11-19 07:43:04,703 INFO L226 Difference]: Without dead ends: 242 [2023-11-19 07:43:04,706 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 290 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:43:04,708 INFO L413 NwaCegarLoop]: 188 mSDtfsCounter, 57 mSDsluCounter, 271 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 459 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:04,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 459 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-19 07:43:04,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2023-11-19 07:43:04,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 240. [2023-11-19 07:43:04,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 143 states have (on average 1.3776223776223777) internal successors, (197), 143 states have internal predecessors, (197), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2023-11-19 07:43:04,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 385 transitions. [2023-11-19 07:43:04,821 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 385 transitions. Word has length 291 [2023-11-19 07:43:04,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:04,826 INFO L495 AbstractCegarLoop]: Abstraction has 240 states and 385 transitions. [2023-11-19 07:43:04,826 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:04,827 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 385 transitions. [2023-11-19 07:43:04,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-11-19 07:43:04,839 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:04,840 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:04,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 07:43:05,065 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2023-11-19 07:43:05,066 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:05,066 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:05,066 INFO L85 PathProgramCache]: Analyzing trace with hash -1042776890, now seen corresponding path program 1 times [2023-11-19 07:43:05,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:05,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671198597] [2023-11-19 07:43:05,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:05,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:05,157 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:43:05,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [729822482] [2023-11-19 07:43:05,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:05,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:05,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:05,160 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:43:05,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-19 07:43:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:05,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 701 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 07:43:05,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-19 07:43:05,444 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:43:05,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:05,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671198597] [2023-11-19 07:43:05,445 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:43:05,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [729822482] [2023-11-19 07:43:05,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [729822482] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:05,446 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:05,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:43:05,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556284074] [2023-11-19 07:43:05,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:05,447 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:43:05,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:05,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:43:05,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:43:05,449 INFO L87 Difference]: Start difference. First operand 240 states and 385 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:05,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:05,500 INFO L93 Difference]: Finished difference Result 577 states and 918 transitions. [2023-11-19 07:43:05,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:43:05,501 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 292 [2023-11-19 07:43:05,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:05,506 INFO L225 Difference]: With dead ends: 577 [2023-11-19 07:43:05,506 INFO L226 Difference]: Without dead ends: 340 [2023-11-19 07:43:05,508 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 290 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:43:05,509 INFO L413 NwaCegarLoop]: 240 mSDtfsCounter, 69 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:05,510 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 427 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:43:05,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2023-11-19 07:43:05,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 336. [2023-11-19 07:43:05,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 336 states, 205 states have (on average 1.3609756097560977) internal successors, (279), 207 states have internal predecessors, (279), 126 states have call successors, (126), 4 states have call predecessors, (126), 4 states have return successors, (126), 124 states have call predecessors, (126), 126 states have call successors, (126) [2023-11-19 07:43:05,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 531 transitions. [2023-11-19 07:43:05,578 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 531 transitions. Word has length 292 [2023-11-19 07:43:05,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:05,580 INFO L495 AbstractCegarLoop]: Abstraction has 336 states and 531 transitions. [2023-11-19 07:43:05,580 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 531 transitions. [2023-11-19 07:43:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-11-19 07:43:05,585 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:05,586 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:05,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-19 07:43:05,808 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-11-19 07:43:05,808 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:05,809 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:05,809 INFO L85 PathProgramCache]: Analyzing trace with hash 732230472, now seen corresponding path program 1 times [2023-11-19 07:43:05,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:05,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414723248] [2023-11-19 07:43:05,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:05,868 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:43:05,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1182567753] [2023-11-19 07:43:05,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:05,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:05,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:05,870 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:43:05,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-19 07:43:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:06,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-19 07:43:06,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:06,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-19 07:43:06,182 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:43:06,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:06,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414723248] [2023-11-19 07:43:06,183 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:43:06,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1182567753] [2023-11-19 07:43:06,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1182567753] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:06,183 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:06,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:43:06,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398409489] [2023-11-19 07:43:06,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:06,186 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:43:06,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:06,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:43:06,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:43:06,188 INFO L87 Difference]: Start difference. First operand 336 states and 531 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:06,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:06,297 INFO L93 Difference]: Finished difference Result 791 states and 1238 transitions. [2023-11-19 07:43:06,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:43:06,298 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 292 [2023-11-19 07:43:06,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:06,304 INFO L225 Difference]: With dead ends: 791 [2023-11-19 07:43:06,304 INFO L226 Difference]: Without dead ends: 458 [2023-11-19 07:43:06,306 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 289 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:43:06,310 INFO L413 NwaCegarLoop]: 204 mSDtfsCounter, 59 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 573 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:06,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 573 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 07:43:06,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 458 states. [2023-11-19 07:43:06,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 458 to 452. [2023-11-19 07:43:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 452 states, 301 states have (on average 1.3853820598006645) internal successors, (417), 307 states have internal predecessors, (417), 142 states have call successors, (142), 8 states have call predecessors, (142), 8 states have return successors, (142), 136 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-19 07:43:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 452 states and 701 transitions. [2023-11-19 07:43:06,397 INFO L78 Accepts]: Start accepts. Automaton has 452 states and 701 transitions. Word has length 292 [2023-11-19 07:43:06,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:06,403 INFO L495 AbstractCegarLoop]: Abstraction has 452 states and 701 transitions. [2023-11-19 07:43:06,403 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:06,403 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 701 transitions. [2023-11-19 07:43:06,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-11-19 07:43:06,410 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:06,410 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:06,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-19 07:43:06,633 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:06,634 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:06,634 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:06,634 INFO L85 PathProgramCache]: Analyzing trace with hash 31165894, now seen corresponding path program 1 times [2023-11-19 07:43:06,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:06,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602284834] [2023-11-19 07:43:06,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:06,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:06,706 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:43:06,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1523515715] [2023-11-19 07:43:06,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:06,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:06,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:06,710 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:43:06,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-19 07:43:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:06,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-19 07:43:06,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:07,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1902 proven. 42 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-11-19 07:43:07,694 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:43:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 96 proven. 42 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2023-11-19 07:43:08,064 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:08,064 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602284834] [2023-11-19 07:43:08,064 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:43:08,064 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1523515715] [2023-11-19 07:43:08,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1523515715] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 07:43:08,065 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 07:43:08,065 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 10 [2023-11-19 07:43:08,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176383868] [2023-11-19 07:43:08,065 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 07:43:08,066 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-19 07:43:08,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:08,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-19 07:43:08,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-19 07:43:08,068 INFO L87 Difference]: Start difference. First operand 452 states and 701 transitions. Second operand has 10 states, 10 states have (on average 11.0) internal successors, (110), 10 states have internal predecessors, (110), 4 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 4 states have call predecessors, (94), 4 states have call successors, (94) [2023-11-19 07:43:09,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:09,158 INFO L93 Difference]: Finished difference Result 1212 states and 1866 transitions. [2023-11-19 07:43:09,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-19 07:43:09,159 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 11.0) internal successors, (110), 10 states have internal predecessors, (110), 4 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 4 states have call predecessors, (94), 4 states have call successors, (94) Word has length 292 [2023-11-19 07:43:09,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:09,168 INFO L225 Difference]: With dead ends: 1212 [2023-11-19 07:43:09,169 INFO L226 Difference]: Without dead ends: 763 [2023-11-19 07:43:09,171 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 586 GetRequests, 574 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=72, Invalid=110, Unknown=0, NotChecked=0, Total=182 [2023-11-19 07:43:09,172 INFO L413 NwaCegarLoop]: 137 mSDtfsCounter, 543 mSDsluCounter, 512 mSDsCounter, 0 mSdLazyCounter, 650 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 621 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 766 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 650 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:09,175 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [621 Valid, 649 Invalid, 766 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 650 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-19 07:43:09,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 763 states. [2023-11-19 07:43:09,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 763 to 646. [2023-11-19 07:43:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 646 states, 434 states have (on average 1.3824884792626728) internal successors, (600), 444 states have internal predecessors, (600), 198 states have call successors, (198), 13 states have call predecessors, (198), 13 states have return successors, (198), 188 states have call predecessors, (198), 198 states have call successors, (198) [2023-11-19 07:43:09,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 646 states and 996 transitions. [2023-11-19 07:43:09,273 INFO L78 Accepts]: Start accepts. Automaton has 646 states and 996 transitions. Word has length 292 [2023-11-19 07:43:09,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:09,274 INFO L495 AbstractCegarLoop]: Abstraction has 646 states and 996 transitions. [2023-11-19 07:43:09,275 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.0) internal successors, (110), 10 states have internal predecessors, (110), 4 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 4 states have call predecessors, (94), 4 states have call successors, (94) [2023-11-19 07:43:09,275 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 996 transitions. [2023-11-19 07:43:09,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2023-11-19 07:43:09,281 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:09,281 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:09,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-19 07:43:09,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:09,502 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:09,502 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:09,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1952858066, now seen corresponding path program 1 times [2023-11-19 07:43:09,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:09,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1291272845] [2023-11-19 07:43:09,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:09,582 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:43:09,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1224988247] [2023-11-19 07:43:09,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:09,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:09,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:09,589 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:43:09,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-19 07:43:09,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:09,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 699 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-19 07:43:09,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-19 07:43:10,292 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:43:10,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:10,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1291272845] [2023-11-19 07:43:10,292 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:43:10,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1224988247] [2023-11-19 07:43:10,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1224988247] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:10,293 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:10,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:43:10,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1812456201] [2023-11-19 07:43:10,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:10,295 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:43:10,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:10,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:43:10,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:43:10,297 INFO L87 Difference]: Start difference. First operand 646 states and 996 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:10,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:10,719 INFO L93 Difference]: Finished difference Result 1586 states and 2459 transitions. [2023-11-19 07:43:10,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-19 07:43:10,720 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 293 [2023-11-19 07:43:10,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:10,729 INFO L225 Difference]: With dead ends: 1586 [2023-11-19 07:43:10,729 INFO L226 Difference]: Without dead ends: 943 [2023-11-19 07:43:10,732 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-19 07:43:10,733 INFO L413 NwaCegarLoop]: 179 mSDtfsCounter, 161 mSDsluCounter, 517 mSDsCounter, 0 mSdLazyCounter, 264 mSolverCounterSat, 97 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 161 SdHoareTripleChecker+Valid, 696 SdHoareTripleChecker+Invalid, 361 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 97 IncrementalHoareTripleChecker+Valid, 264 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:10,734 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [161 Valid, 696 Invalid, 361 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [97 Valid, 264 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-19 07:43:10,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2023-11-19 07:43:10,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 827. [2023-11-19 07:43:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 827 states, 566 states have (on average 1.3975265017667844) internal successors, (791), 576 states have internal predecessors, (791), 245 states have call successors, (245), 15 states have call predecessors, (245), 15 states have return successors, (245), 235 states have call predecessors, (245), 245 states have call successors, (245) [2023-11-19 07:43:10,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 827 states and 1281 transitions. [2023-11-19 07:43:10,838 INFO L78 Accepts]: Start accepts. Automaton has 827 states and 1281 transitions. Word has length 293 [2023-11-19 07:43:10,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:10,839 INFO L495 AbstractCegarLoop]: Abstraction has 827 states and 1281 transitions. [2023-11-19 07:43:10,839 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1281 transitions. [2023-11-19 07:43:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2023-11-19 07:43:10,844 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:10,844 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:10,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-19 07:43:11,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:11,057 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:11,058 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:11,058 INFO L85 PathProgramCache]: Analyzing trace with hash 2086871572, now seen corresponding path program 1 times [2023-11-19 07:43:11,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:11,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1364593714] [2023-11-19 07:43:11,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:11,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:11,104 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:43:11,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1619469189] [2023-11-19 07:43:11,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:11,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:11,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:11,106 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:43:11,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-19 07:43:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:43:11,408 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:43:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:43:11,786 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:43:11,787 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:43:11,788 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 07:43:11,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-19 07:43:12,004 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:43:12,007 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:12,012 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 07:43:12,226 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-19 07:43:12,229 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-19 07:43:12,233 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet33 could not be translated [2023-11-19 07:43:12,299 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:43:12 BoogieIcfgContainer [2023-11-19 07:43:12,299 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 07:43:12,300 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 07:43:12,300 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 07:43:12,300 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 07:43:12,301 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:43:01" (3/4) ... [2023-11-19 07:43:12,303 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 07:43:12,304 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 07:43:12,305 INFO L158 Benchmark]: Toolchain (without parser) took 12143.16ms. Allocated memory was 165.7MB in the beginning and 257.9MB in the end (delta: 92.3MB). Free memory was 134.3MB in the beginning and 192.6MB in the end (delta: -58.3MB). Peak memory consumption was 34.8MB. Max. memory is 16.1GB. [2023-11-19 07:43:12,306 INFO L158 Benchmark]: CDTParser took 0.62ms. Allocated memory is still 121.6MB. Free memory was 80.7MB in the beginning and 80.5MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:43:12,306 INFO L158 Benchmark]: CACSL2BoogieTranslator took 505.19ms. Allocated memory is still 165.7MB. Free memory was 134.3MB in the beginning and 117.6MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 07:43:12,307 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.95ms. Allocated memory is still 165.7MB. Free memory was 117.6MB in the beginning and 114.3MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 07:43:12,307 INFO L158 Benchmark]: Boogie Preprocessor took 47.35ms. Allocated memory is still 165.7MB. Free memory was 114.3MB in the beginning and 112.0MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 07:43:12,308 INFO L158 Benchmark]: RCFGBuilder took 834.97ms. Allocated memory is still 165.7MB. Free memory was 112.0MB in the beginning and 82.8MB in the end (delta: 29.2MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2023-11-19 07:43:12,308 INFO L158 Benchmark]: TraceAbstraction took 10647.20ms. Allocated memory was 165.7MB in the beginning and 257.9MB in the end (delta: 92.3MB). Free memory was 82.0MB in the beginning and 192.6MB in the end (delta: -110.5MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. [2023-11-19 07:43:12,309 INFO L158 Benchmark]: Witness Printer took 4.44ms. Allocated memory is still 257.9MB. Free memory is still 192.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:43:12,312 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62ms. Allocated memory is still 121.6MB. Free memory was 80.7MB in the beginning and 80.5MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 505.19ms. Allocated memory is still 165.7MB. Free memory was 134.3MB in the beginning and 117.6MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.95ms. Allocated memory is still 165.7MB. Free memory was 117.6MB in the beginning and 114.3MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.35ms. Allocated memory is still 165.7MB. Free memory was 114.3MB in the beginning and 112.0MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 834.97ms. Allocated memory is still 165.7MB. Free memory was 112.0MB in the beginning and 82.8MB in the end (delta: 29.2MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * TraceAbstraction took 10647.20ms. Allocated memory was 165.7MB in the beginning and 257.9MB in the end (delta: 92.3MB). Free memory was 82.0MB in the beginning and 192.6MB in the end (delta: -110.5MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. * Witness Printer took 4.44ms. Allocated memory is still 257.9MB. Free memory is still 192.6MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet33 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 231, overapproximation of someBinaryDOUBLEComparisonOperation at line 95, overapproximation of someUnaryFLOAToperation at line 87, overapproximation of someBinaryArithmeticFLOAToperation at line 123. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = -1; [L23] unsigned char var_1_6 = 0; [L24] signed short int var_1_7 = 8; [L25] signed short int var_1_8 = 4; [L26] unsigned long int var_1_9 = 256; [L27] unsigned long int var_1_10 = 10; [L28] unsigned long int var_1_11 = 3084274888; [L29] unsigned long int var_1_13 = 50; [L30] signed long int var_1_14 = -10; [L31] unsigned char var_1_16 = 0; [L32] float var_1_19 = 4.5; [L33] float var_1_20 = 15.375; [L34] float var_1_21 = 32.725; [L35] float var_1_22 = 63.5; [L36] float var_1_23 = 16.375; [L37] signed char var_1_24 = -32; [L38] signed char var_1_25 = 0; [L39] unsigned short int var_1_26 = 64; [L40] signed long int var_1_27 = -10; [L41] unsigned char var_1_28 = 1; [L42] float var_1_29 = 999999999999.475; [L43] signed long int var_1_30 = -64; [L44] double var_1_31 = 5.25; [L45] double var_1_32 = 31.5; [L46] signed char var_1_33 = 5; [L47] unsigned char var_1_34 = 0; [L48] unsigned char var_1_35 = 0; [L49] unsigned char var_1_36 = 1; [L50] signed char var_1_37 = 5; [L51] signed char var_1_38 = 10; [L52] signed char var_1_39 = 0; [L53] signed long int var_1_40 = 50; [L54] signed long int var_1_41 = -25; [L55] signed long int var_1_42 = 8; [L56] unsigned long int var_1_43 = 256; [L57] unsigned long int var_1_44 = 1; [L58] float var_1_45 = 9.625; [L59] float var_1_46 = 63.5; [L60] float var_1_47 = 2.5; [L61] signed long int var_1_48 = -25; [L62] signed long int var_1_49 = 256; [L63] unsigned char var_1_50 = 1; [L64] unsigned char var_1_51 = 0; [L65] unsigned long int last_1_var_1_9 = 256; [L66] unsigned long int last_1_var_1_10 = 10; [L67] signed long int last_1_var_1_14 = -10; [L68] signed char last_1_var_1_24 = -32; VAL [isInitial=0, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=0, var_1_7=8, var_1_8=4, var_1_9=256] [L235] isInitial = 1 [L236] FCALL initially() [L237] COND TRUE 1 [L238] CALL updateLastVariables() [L225] last_1_var_1_9 = var_1_9 [L226] last_1_var_1_10 = var_1_10 [L227] last_1_var_1_14 = var_1_14 [L228] last_1_var_1_24 = var_1_24 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=0, var_1_7=8, var_1_8=4, var_1_9=256] [L238] RET updateLastVariables() [L239] CALL updateVariables() [L149] var_1_6 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_7=8, var_1_8=4, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_7=8, var_1_8=4, var_1_9=256] [L150] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_7=8, var_1_8=4, var_1_9=256] [L151] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=8, var_1_8=4, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=8, var_1_8=4, var_1_9=256] [L151] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=8, var_1_8=4, var_1_9=256] [L152] var_1_7 = __VERIFIER_nondet_short() [L153] CALL assume_abort_if_not(var_1_7 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=4, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=4, var_1_9=256] [L153] RET assume_abort_if_not(var_1_7 >= -1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=4, var_1_9=256] [L154] CALL assume_abort_if_not(var_1_7 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=4, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=4, var_1_9=256] [L154] RET assume_abort_if_not(var_1_7 <= 32766) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=4, var_1_9=256] [L155] var_1_8 = __VERIFIER_nondet_short() [L156] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L156] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L157] CALL assume_abort_if_not(var_1_8 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L157] RET assume_abort_if_not(var_1_8 <= 32766) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=3084274888, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L158] var_1_11 = __VERIFIER_nondet_ulong() [L159] CALL assume_abort_if_not(var_1_11 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L159] RET assume_abort_if_not(var_1_11 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L160] CALL assume_abort_if_not(var_1_11 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L160] RET assume_abort_if_not(var_1_11 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=0, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L161] var_1_16 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L162] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L163] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L163] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=123/8, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L164] var_1_20 = __VERIFIER_nondet_float() [L165] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L165] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=1309/40, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L166] var_1_21 = __VERIFIER_nondet_float() [L167] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L167] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=127/2, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L168] var_1_22 = __VERIFIER_nondet_float() [L169] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L169] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=131/8, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L170] var_1_23 = __VERIFIER_nondet_float() [L171] CALL assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L171] RET assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L172] var_1_25 = __VERIFIER_nondet_char() [L173] CALL assume_abort_if_not(var_1_25 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L173] RET assume_abort_if_not(var_1_25 >= -127) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L174] CALL assume_abort_if_not(var_1_25 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L174] RET assume_abort_if_not(var_1_25 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=1, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L175] var_1_28 = __VERIFIER_nondet_uchar() [L176] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L176] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L177] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L177] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=39999999999979/40, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L178] var_1_29 = __VERIFIER_nondet_float() [L179] CALL assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L179] RET assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-64, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L180] var_1_30 = __VERIFIER_nondet_long() [L181] CALL assume_abort_if_not(var_1_30 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L181] RET assume_abort_if_not(var_1_30 >= -2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L182] CALL assume_abort_if_not(var_1_30 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L182] RET assume_abort_if_not(var_1_30 <= 2147483646) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=63/2, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L183] var_1_32 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L184] RET assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=0, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L185] var_1_34 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L186] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L187] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L187] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L188] var_1_35 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L189] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L190] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L190] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=1, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L191] var_1_36 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L192] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L193] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L193] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=5, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L194] var_1_37 = __VERIFIER_nondet_char() [L195] CALL assume_abort_if_not(var_1_37 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L195] RET assume_abort_if_not(var_1_37 >= -1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L196] CALL assume_abort_if_not(var_1_37 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L196] RET assume_abort_if_not(var_1_37 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=10, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L197] var_1_38 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L198] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L199] CALL assume_abort_if_not(var_1_38 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L199] RET assume_abort_if_not(var_1_38 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L200] var_1_39 = __VERIFIER_nondet_char() [L201] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L201] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L202] CALL assume_abort_if_not(var_1_39 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L202] RET assume_abort_if_not(var_1_39 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=-25, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L203] var_1_41 = __VERIFIER_nondet_long() [L204] CALL assume_abort_if_not(var_1_41 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L204] RET assume_abort_if_not(var_1_41 >= -2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L205] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L205] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L206] CALL assume_abort_if_not(var_1_41 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L206] RET assume_abort_if_not(var_1_41 != 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=8, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L207] var_1_42 = __VERIFIER_nondet_long() [L208] CALL assume_abort_if_not(var_1_42 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L208] RET assume_abort_if_not(var_1_42 >= -2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L209] CALL assume_abort_if_not(var_1_42 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L209] RET assume_abort_if_not(var_1_42 <= 2147483646) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L210] var_1_44 = __VERIFIER_nondet_ulong() [L211] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L211] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L212] CALL assume_abort_if_not(var_1_44 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L212] RET assume_abort_if_not(var_1_44 <= 1073741823) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=127/2, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L213] var_1_46 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L214] RET assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=5/2, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L215] var_1_47 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_47 >= -922337.2036854765600e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L216] RET assume_abort_if_not((var_1_47 >= -922337.2036854765600e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-25, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L217] var_1_48 = __VERIFIER_nondet_long() [L218] CALL assume_abort_if_not(var_1_48 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L218] RET assume_abort_if_not(var_1_48 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L219] CALL assume_abort_if_not(var_1_48 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L219] RET assume_abort_if_not(var_1_48 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=0, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L220] var_1_51 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_51 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L221] RET assume_abort_if_not(var_1_51 >= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L222] CALL assume_abort_if_not(var_1_51 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L222] RET assume_abort_if_not(var_1_51 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L239] RET updateVariables() [L240] CALL step() [L72] EXPR (last_1_var_1_10 + last_1_var_1_14) ^ last_1_var_1_10 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=-1, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L72] unsigned long int stepLocal_0 = (last_1_var_1_10 + last_1_var_1_14) ^ last_1_var_1_10; [L73] COND TRUE stepLocal_0 < (last_1_var_1_24 | -4) [L74] var_1_1 = (var_1_7 - var_1_8) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=-32, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L78] var_1_50 = var_1_51 [L79] var_1_24 = var_1_25 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=50, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L80] COND TRUE (var_1_37 % ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))) >= (var_1_27 * var_1_39) [L81] var_1_40 = ((((((((var_1_38 + var_1_39) < 0 ) ? -(var_1_38 + var_1_39) : (var_1_38 + var_1_39)))) > (var_1_42)) ? (((((var_1_38 + var_1_39) < 0 ) ? -(var_1_38 + var_1_39) : (var_1_38 + var_1_39)))) : (var_1_42))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L83] COND FALSE !(var_1_27 > var_1_39) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=77/8, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L86] COND TRUE -32 < var_1_48 [L87] var_1_45 = ((((((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47)))) > (var_1_32)) ? (((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47)))) : (var_1_32))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, var_1_10=10, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=64, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=21/4, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=256, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L90] var_1_49 = var_1_30 [L91] var_1_26 = var_1_8 [L92] var_1_10 = ((((((((var_1_11 - var_1_8) < 0 ) ? -(var_1_11 - var_1_8) : (var_1_11 - var_1_8)))) < (((((0u) > (var_1_26)) ? (0u) : (var_1_26))))) ? (((((var_1_11 - var_1_8) < 0 ) ? -(var_1_11 - var_1_8) : (var_1_11 - var_1_8)))) : (((((0u) > (var_1_26)) ? (0u) : (var_1_26)))))) [L93] var_1_31 = var_1_32 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, var_1_10=0, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L94] EXPR var_1_37 & var_1_41 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, var_1_10=0, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L94] COND TRUE var_1_27 <= (var_1_37 & var_1_41) [L95] COND FALSE !((var_1_31 * var_1_32) >= var_1_29) [L102] var_1_43 = var_1_39 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, var_1_10=0, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L105] unsigned long int stepLocal_3 = var_1_8 / (1u + 16u); [L106] unsigned long int stepLocal_2 = var_1_11; VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, stepLocal_2=2147483647, stepLocal_3=0, var_1_10=0, var_1_11=2147483647, var_1_13=50, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L107] COND FALSE !(var_1_26 < stepLocal_3) [L114] var_1_13 = var_1_8 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, stepLocal_2=2147483647, stepLocal_3=0, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L116] COND FALSE !(\read(var_1_28)) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, stepLocal_2=2147483647, stepLocal_3=0, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L121] signed short int stepLocal_4 = var_1_8; VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, stepLocal_2=2147483647, stepLocal_3=0, stepLocal_4=0, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=-10, var_1_16=1, var_1_19=9/2, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L122] COND TRUE stepLocal_4 <= var_1_13 [L123] var_1_19 = (((((((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))) + var_1_22)) > (var_1_23)) ? ((((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))) + var_1_22)) : (var_1_23))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, stepLocal_2=2147483647, stepLocal_3=0, stepLocal_4=0, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=-10, var_1_16=1, var_1_19=11, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L127] unsigned long int stepLocal_1 = var_1_10; VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, stepLocal_1=0, stepLocal_2=2147483647, stepLocal_3=0, stepLocal_4=0, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=-10, var_1_16=1, var_1_19=11, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L128] COND FALSE !(stepLocal_1 >= ((((var_1_1) < (last_1_var_1_9)) ? (var_1_1) : (last_1_var_1_9)))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, stepLocal_1=0, stepLocal_2=2147483647, stepLocal_3=0, stepLocal_4=0, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=-10, var_1_16=1, var_1_19=11, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L133] COND FALSE !(var_1_26 >= var_1_7) [L142] var_1_14 = var_1_24 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, stepLocal_1=0, stepLocal_2=2147483647, stepLocal_3=0, stepLocal_4=0, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=0, var_1_16=1, var_1_19=11, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L144] COND FALSE !(var_1_28 && ((var_1_34 && var_1_35) || var_1_36)) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, stepLocal_0=10, stepLocal_1=0, stepLocal_2=2147483647, stepLocal_3=0, stepLocal_4=0, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=0, var_1_16=1, var_1_19=11, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L240] RET step() [L241] CALL, EXPR property() [L231] EXPR (last_1_var_1_10 + last_1_var_1_14) ^ last_1_var_1_10 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=0, var_1_16=1, var_1_19=11, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L231-L232] return ((((((((((last_1_var_1_10 + last_1_var_1_14) ^ last_1_var_1_10) < (last_1_var_1_24 | -4)) ? (var_1_1 == ((signed short int) (var_1_7 - var_1_8))) : (var_1_1 == ((signed short int) (last_1_var_1_10 + -16)))) && ((var_1_10 >= ((((var_1_1) < (last_1_var_1_9)) ? (var_1_1) : (last_1_var_1_9)))) ? (var_1_6 ? (var_1_9 == ((unsigned long int) var_1_8)) : 1) : 1)) && (var_1_10 == ((unsigned long int) ((((((((var_1_11 - var_1_8) < 0 ) ? -(var_1_11 - var_1_8) : (var_1_11 - var_1_8)))) < (((((0u) > (var_1_26)) ? (0u) : (var_1_26))))) ? (((((var_1_11 - var_1_8) < 0 ) ? -(var_1_11 - var_1_8) : (var_1_11 - var_1_8)))) : (((((0u) > (var_1_26)) ? (0u) : (var_1_26))))))))) && ((var_1_26 < (var_1_8 / (1u + 16u))) ? ((var_1_11 > (var_1_26 + 5u)) ? (var_1_13 == ((unsigned long int) ((((var_1_26) > (var_1_11)) ? (var_1_26) : (var_1_11))))) : (var_1_13 == ((unsigned long int) 5u))) : (var_1_13 == ((unsigned long int) var_1_8)))) && ((var_1_26 >= var_1_7) ? ((var_1_1 > var_1_11) ? ((var_1_6 && var_1_16) ? (var_1_14 == ((signed long int) (var_1_7 - (var_1_26 + var_1_8)))) : (var_1_14 == ((signed long int) var_1_26))) : 1) : (var_1_14 == ((signed long int) var_1_24)))) && ((var_1_8 <= var_1_13) ? (var_1_19 == ((float) (((((((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))) + var_1_22)) > (var_1_23)) ? ((((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))) + var_1_22)) : (var_1_23))))) : (var_1_19 == ((float) var_1_22)))) && (var_1_24 == ((signed char) var_1_25))) && (var_1_26 == ((unsigned short int) var_1_8)) ; [L241] RET, EXPR property() [L241] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=0, var_1_16=1, var_1_19=11, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=10, last_1_var_1_14=-10, last_1_var_1_24=-32, last_1_var_1_9=256, var_1_10=0, var_1_11=2147483647, var_1_13=0, var_1_14=0, var_1_16=1, var_1_19=11, var_1_1=32766, var_1_20=2, var_1_21=3, var_1_22=4, var_1_23=5, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-10, var_1_28=0, var_1_29=6, var_1_30=-2147483647, var_1_31=7, var_1_32=7, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=2, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=10, var_1_46=8, var_1_47=9, var_1_48=-31, var_1_49=-2147483647, var_1_50=1, var_1_51=1, var_1_6=1, var_1_7=32766, var_1_8=0, var_1_9=256] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 126 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.3s, OverallIterations: 7, TraceHistogramMax: 47, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 967 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 889 mSDsluCounter, 2998 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1856 mSDsCounter, 213 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1081 IncrementalHoareTripleChecker+Invalid, 1294 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 213 mSolverCounterUnsat, 1142 mSDtfsCounter, 1081 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2044 GetRequests, 2019 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=827occurred in iteration=6, InterpolantAutomatonStates: 32, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 6 MinimizatonAttempts, 245 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 2335 NumberOfCodeBlocks, 2335 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 2036 ConstructedInterpolants, 0 QuantifiedInterpolants, 5361 SizeOfPredicates, 10 NumberOfNonLiveVariables, 4192 ConjunctsInSsa, 31 ConjunctsInUnsatCore, 7 InterpolantComputations, 5 PerfectInterpolantSequences, 30184/30268 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 [2023-11-19 07:43:12,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6292241804ae32a7bfe737f16eac9a13ba005675717e04eaf0c92859e0e14e3e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:43:15,051 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:43:15,205 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-19 07:43:15,215 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:43:15,216 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:43:15,262 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:43:15,263 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:43:15,264 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:43:15,265 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:43:15,270 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:43:15,271 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:43:15,272 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:43:15,272 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:43:15,274 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:43:15,275 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:43:15,275 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:43:15,276 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:43:15,276 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:43:15,277 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:43:15,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:43:15,278 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:43:15,278 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:43:15,278 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:43:15,279 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:43:15,279 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:43:15,280 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:43:15,280 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:43:15,281 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:43:15,281 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:43:15,282 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:43:15,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:43:15,283 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:43:15,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:43:15,284 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:43:15,284 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:43:15,285 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:43:15,285 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:43:15,285 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:43:15,286 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:43:15,287 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:43:15,287 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:43:15,287 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:43:15,287 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_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6292241804ae32a7bfe737f16eac9a13ba005675717e04eaf0c92859e0e14e3e [2023-11-19 07:43:15,720 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:43:15,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:43:15,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:43:15,758 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:43:15,759 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:43:15,760 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i [2023-11-19 07:43:19,177 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:43:19,513 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:43:19,514 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i [2023-11-19 07:43:19,535 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/data/af5dab8de/6ed3ae0ecbad4963b6671739ba795b79/FLAGe840b45dd [2023-11-19 07:43:19,560 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/data/af5dab8de/6ed3ae0ecbad4963b6671739ba795b79 [2023-11-19 07:43:19,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:43:19,567 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:43:19,572 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:43:19,572 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:43:19,577 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:43:19,578 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:43:19" (1/1) ... [2023-11-19 07:43:19,579 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a839807 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:19, skipping insertion in model container [2023-11-19 07:43:19,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:43:19" (1/1) ... [2023-11-19 07:43:19,634 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:43:19,835 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_0cdd5356-043e-4d9a-90ef-67c470aac573/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i[919,932] [2023-11-19 07:43:19,997 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:43:20,027 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:43:20,050 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_0cdd5356-043e-4d9a-90ef-67c470aac573/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i[919,932] [2023-11-19 07:43:20,151 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:43:20,180 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:43:20,180 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20 WrapperNode [2023-11-19 07:43:20,180 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:43:20,182 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:43:20,183 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:43:20,183 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:43:20,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,223 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,278 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 261 [2023-11-19 07:43:20,278 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:43:20,280 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:43:20,280 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:43:20,280 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:43:20,291 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,310 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,323 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,339 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,343 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,347 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,351 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,356 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:43:20,357 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:43:20,357 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:43:20,358 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:43:20,358 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (1/1) ... [2023-11-19 07:43:20,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:43:20,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:20,394 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:43:20,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:43:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:43:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 07:43:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:43:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:43:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:43:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:43:20,588 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:43:20,590 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:43:27,252 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:43:27,266 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:43:27,266 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:43:27,271 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:43:27 BoogieIcfgContainer [2023-11-19 07:43:27,272 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:43:27,290 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:43:27,290 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:43:27,294 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:43:27,294 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:43:19" (1/3) ... [2023-11-19 07:43:27,300 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49b932ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:43:27, skipping insertion in model container [2023-11-19 07:43:27,301 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:20" (2/3) ... [2023-11-19 07:43:27,301 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49b932ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:43:27, skipping insertion in model container [2023-11-19 07:43:27,301 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:43:27" (3/3) ... [2023-11-19 07:43:27,310 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-39.i [2023-11-19 07:43:27,331 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:43:27,332 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:43:27,411 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:43:27,419 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=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@356d342e, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:43:27,420 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:43:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 66 states have (on average 1.3484848484848484) internal successors, (89), 67 states have internal predecessors, (89), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-19 07:43:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-11-19 07:43:27,470 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:27,471 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:27,473 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:27,481 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:27,482 INFO L85 PathProgramCache]: Analyzing trace with hash -644846179, now seen corresponding path program 1 times [2023-11-19 07:43:27,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:43:27,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [287731401] [2023-11-19 07:43:27,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:27,497 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 [2023-11-19 07:43:27,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:43:27,499 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:43:27,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:43:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:28,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 07:43:28,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2023-11-19 07:43:28,240 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:43:28,241 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:43:28,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [287731401] [2023-11-19 07:43:28,242 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [287731401] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:28,242 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:28,242 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:43:28,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866009202] [2023-11-19 07:43:28,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:28,251 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:43:28,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:43:28,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:43:28,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:43:28,286 INFO L87 Difference]: Start difference. First operand has 116 states, 66 states have (on average 1.3484848484848484) internal successors, (89), 67 states have internal predecessors, (89), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-19 07:43:28,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:28,342 INFO L93 Difference]: Finished difference Result 225 states and 407 transitions. [2023-11-19 07:43:28,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:43:28,345 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 286 [2023-11-19 07:43:28,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:28,357 INFO L225 Difference]: With dead ends: 225 [2023-11-19 07:43:28,357 INFO L226 Difference]: Without dead ends: 112 [2023-11-19 07:43:28,363 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 285 GetRequests, 285 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:43:28,368 INFO L413 NwaCegarLoop]: 176 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, 176 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 [2023-11-19 07:43:28,369 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:43:28,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2023-11-19 07:43:28,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2023-11-19 07:43:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 63 states have (on average 1.3015873015873016) internal successors, (82), 63 states have internal predecessors, (82), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-19 07:43:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 176 transitions. [2023-11-19 07:43:28,442 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 176 transitions. Word has length 286 [2023-11-19 07:43:28,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:28,442 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 176 transitions. [2023-11-19 07:43:28,443 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-19 07:43:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 176 transitions. [2023-11-19 07:43:28,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-11-19 07:43:28,451 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:28,452 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:28,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:43:28,667 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:43:28,667 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:28,667 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:28,668 INFO L85 PathProgramCache]: Analyzing trace with hash 725109659, now seen corresponding path program 1 times [2023-11-19 07:43:28,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:43:28,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1579525971] [2023-11-19 07:43:28,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:28,670 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 [2023-11-19 07:43:28,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:43:28,672 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:43:28,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:43:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:29,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 07:43:29,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:32,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1902 proven. 42 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-11-19 07:43:32,724 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:43:33,267 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:43:33,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1579525971] [2023-11-19 07:43:33,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1579525971] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 07:43:33,268 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2022712720] [2023-11-19 07:43:33,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:33,268 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 07:43:33,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/cvc4 [2023-11-19 07:43:33,273 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 07:43:33,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-19 07:43:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:34,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 07:43:34,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-19 07:43:34,292 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:43:34,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2022712720] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:34,293 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-19 07:43:34,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2023-11-19 07:43:34,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666847580] [2023-11-19 07:43:34,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:34,296 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:43:34,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:43:34,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:43:34,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2023-11-19 07:43:34,299 INFO L87 Difference]: Start difference. First operand 112 states and 176 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:34,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:34,383 INFO L93 Difference]: Finished difference Result 268 states and 418 transitions. [2023-11-19 07:43:34,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:43:34,384 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 286 [2023-11-19 07:43:34,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:34,390 INFO L225 Difference]: With dead ends: 268 [2023-11-19 07:43:34,390 INFO L226 Difference]: Without dead ends: 159 [2023-11-19 07:43:34,392 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 668 GetRequests, 661 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2023-11-19 07:43:34,393 INFO L413 NwaCegarLoop]: 222 mSDtfsCounter, 62 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 390 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:34,394 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 390 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:43:34,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2023-11-19 07:43:34,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 156. [2023-11-19 07:43:34,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 90 states have (on average 1.288888888888889) internal successors, (116), 91 states have internal predecessors, (116), 63 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (63), 62 states have call predecessors, (63), 63 states have call successors, (63) [2023-11-19 07:43:34,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 242 transitions. [2023-11-19 07:43:34,427 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 242 transitions. Word has length 286 [2023-11-19 07:43:34,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:34,429 INFO L495 AbstractCegarLoop]: Abstraction has 156 states and 242 transitions. [2023-11-19 07:43:34,430 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-19 07:43:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 242 transitions. [2023-11-19 07:43:34,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-11-19 07:43:34,435 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:34,436 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:34,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:43:34,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-11-19 07:43:34,854 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/cvc4 --incremental --print-success --lang smt [2023-11-19 07:43:34,855 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:34,855 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:34,856 INFO L85 PathProgramCache]: Analyzing trace with hash 726956701, now seen corresponding path program 1 times [2023-11-19 07:43:34,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:43:34,857 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [942912530] [2023-11-19 07:43:34,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:34,858 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 [2023-11-19 07:43:34,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:43:34,859 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:43:34,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-19 07:43:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:35,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 07:43:35,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1902 proven. 42 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-11-19 07:43:38,535 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:43:38,953 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:43:38,953 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [942912530] [2023-11-19 07:43:38,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [942912530] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 07:43:38,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [840757907] [2023-11-19 07:43:38,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:38,956 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 07:43:38,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/cvc4 [2023-11-19 07:43:38,958 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 07:43:38,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cdd5356-043e-4d9a-90ef-67c470aac573/bin/uautomizer-verify-uCwYo4JHxu/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-19 07:43:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:40,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 07:43:40,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:43:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1902 proven. 42 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-11-19 07:43:43,335 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:43:43,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [840757907] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 07:43:43,730 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 07:43:43,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2023-11-19 07:43:43,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728655591] [2023-11-19 07:43:43,731 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 07:43:43,733 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:43:43,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:43:43,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:43:43,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2023-11-19 07:43:43,735 INFO L87 Difference]: Start difference. First operand 156 states and 242 transitions. Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (47), 2 states have call predecessors, (47), 3 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-19 07:43:47,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []