./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-78.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-78.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl --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 fee12245d6a6021645e8c128b349c311d87660d6864881ae4795e8b0f7429cfd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:27:40,105 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:27:40,205 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-12 02:27:40,211 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:27:40,211 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:27:40,239 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:27:40,240 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:27:40,241 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:27:40,242 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:27:40,242 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:27:40,243 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:27:40,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:27:40,245 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:27:40,245 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:27:40,246 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:27:40,246 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:27:40,247 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:27:40,248 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:27:40,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:27:40,249 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:27:40,249 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:27:40,250 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:27:40,250 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:27:40,251 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:27:40,251 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:27:40,252 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:27:40,252 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:27:40,253 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:27:40,253 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:27:40,254 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:27:40,254 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:27:40,255 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:27:40,255 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:27:40,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:27:40,256 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:27:40,256 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:27:40,257 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:27:40,257 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:27:40,258 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:27:40,258 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_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fee12245d6a6021645e8c128b349c311d87660d6864881ae4795e8b0f7429cfd [2023-11-12 02:27:40,507 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:27:40,566 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:27:40,568 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:27:40,570 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:27:40,571 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:27:40,572 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-78.i [2023-11-12 02:27:43,824 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:27:44,053 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:27:44,053 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-78.i [2023-11-12 02:27:44,064 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/data/d70198a01/ae3f27c438424571906c79f5c053f980/FLAG859db758d [2023-11-12 02:27:44,080 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/data/d70198a01/ae3f27c438424571906c79f5c053f980 [2023-11-12 02:27:44,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:27:44,084 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:27:44,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:27:44,086 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:27:44,091 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:27:44,092 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,093 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3338765d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44, skipping insertion in model container [2023-11-12 02:27:44,093 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,131 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:27:44,327 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_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-78.i[916,929] [2023-11-12 02:27:44,419 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:27:44,434 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:27:44,454 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_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-78.i[916,929] [2023-11-12 02:27:44,509 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:27:44,528 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:27:44,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44 WrapperNode [2023-11-12 02:27:44,529 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:27:44,531 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:27:44,531 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:27:44,531 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:27:44,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,572 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,630 INFO L138 Inliner]: procedures = 26, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 245 [2023-11-12 02:27:44,630 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:27:44,631 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:27:44,631 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:27:44,632 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:27:44,641 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,642 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,646 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,647 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,660 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,672 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,675 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,684 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,689 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:27:44,690 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:27:44,691 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:27:44,691 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:27:44,692 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (1/1) ... [2023-11-12 02:27:44,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:27:44,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:27:44,737 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:27:44,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:27:44,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:27:44,781 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:27:44,781 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:27:44,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:27:44,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:27:44,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:27:44,927 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:27:44,929 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:27:45,569 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:27:45,580 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:27:45,581 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:27:45,584 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:27:45 BoogieIcfgContainer [2023-11-12 02:27:45,584 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:27:45,590 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:27:45,590 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:27:45,593 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:27:45,594 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:27:44" (1/3) ... [2023-11-12 02:27:45,595 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5efd2133 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:27:45, skipping insertion in model container [2023-11-12 02:27:45,595 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:27:44" (2/3) ... [2023-11-12 02:27:45,595 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5efd2133 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:27:45, skipping insertion in model container [2023-11-12 02:27:45,596 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:27:45" (3/3) ... [2023-11-12 02:27:45,597 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-78.i [2023-11-12 02:27:45,618 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:27:45,619 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:27:45,691 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:27:45,698 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;@19c44ad2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:27:45,699 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:27:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand has 106 states, 70 states have (on average 1.4428571428571428) internal successors, (101), 71 states have internal predecessors, (101), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2023-11-12 02:27:45,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2023-11-12 02:27:45,734 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:27:45,736 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:27:45,737 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:27:45,745 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:27:45,745 INFO L85 PathProgramCache]: Analyzing trace with hash 581950000, now seen corresponding path program 1 times [2023-11-12 02:27:45,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:27:45,756 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148491284] [2023-11-12 02:27:45,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:27:45,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:27:45,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:27:46,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:27:46,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148491284] [2023-11-12 02:27:46,159 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-12 02:27:46,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1628106249] [2023-11-12 02:27:46,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:27:46,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:27:46,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:27:46,167 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:27:46,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 02:27:46,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:27:46,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 02:27:46,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:27:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 2048 trivial. 0 not checked. [2023-11-12 02:27:46,549 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:27:46,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1628106249] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:27:46,550 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:27:46,550 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:27:46,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959644920] [2023-11-12 02:27:46,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:27:46,558 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 02:27:46,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:27:46,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 02:27:46,616 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:27:46,619 INFO L87 Difference]: Start difference. First operand has 106 states, 70 states have (on average 1.4428571428571428) internal successors, (101), 71 states have internal predecessors, (101), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) [2023-11-12 02:27:46,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:27:46,706 INFO L93 Difference]: Finished difference Result 205 states and 361 transitions. [2023-11-12 02:27:46,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 02:27:46,708 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) Word has length 212 [2023-11-12 02:27:46,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:27:46,717 INFO L225 Difference]: With dead ends: 205 [2023-11-12 02:27:46,717 INFO L226 Difference]: Without dead ends: 102 [2023-11-12 02:27:46,721 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 211 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:27:46,725 INFO L413 NwaCegarLoop]: 160 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, 160 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 [2023-11-12 02:27:46,726 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 160 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:27:46,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2023-11-12 02:27:46,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2023-11-12 02:27:46,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 67 states have (on average 1.4029850746268657) internal successors, (94), 67 states have internal predecessors, (94), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2023-11-12 02:27:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 160 transitions. [2023-11-12 02:27:46,785 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 160 transitions. Word has length 212 [2023-11-12 02:27:46,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:27:46,786 INFO L495 AbstractCegarLoop]: Abstraction has 102 states and 160 transitions. [2023-11-12 02:27:46,786 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 2 states have call successors, (33) [2023-11-12 02:27:46,786 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2023-11-12 02:27:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2023-11-12 02:27:46,792 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:27:46,792 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:27:46,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 02:27:46,995 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 02:27:46,996 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:27:46,996 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:27:46,996 INFO L85 PathProgramCache]: Analyzing trace with hash -1921395338, now seen corresponding path program 1 times [2023-11-12 02:27:46,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:27:46,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492832897] [2023-11-12 02:27:46,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:27:46,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:27:47,143 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:27:47,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1830208753] [2023-11-12 02:27:47,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:27:47,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:27:47,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:27:47,147 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:27:47,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-12 02:27:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:27:47,350 INFO L262 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-12 02:27:47,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:27:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2023-11-12 02:27:47,443 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:27:47,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:27:47,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [492832897] [2023-11-12 02:27:47,447 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:27:47,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1830208753] [2023-11-12 02:27:47,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1830208753] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:27:47,448 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:27:47,448 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-12 02:27:47,448 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091510766] [2023-11-12 02:27:47,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:27:47,452 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:27:47,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:27:47,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:27:47,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:27:47,454 INFO L87 Difference]: Start difference. First operand 102 states and 160 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2023-11-12 02:27:47,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:27:47,582 INFO L93 Difference]: Finished difference Result 299 states and 472 transitions. [2023-11-12 02:27:47,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:27:47,587 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 212 [2023-11-12 02:27:47,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:27:47,598 INFO L225 Difference]: With dead ends: 299 [2023-11-12 02:27:47,598 INFO L226 Difference]: Without dead ends: 200 [2023-11-12 02:27:47,604 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:27:47,606 INFO L413 NwaCegarLoop]: 293 mSDtfsCounter, 149 mSDsluCounter, 144 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 149 SdHoareTripleChecker+Valid, 437 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-12 02:27:47,607 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [149 Valid, 437 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-12 02:27:47,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2023-11-12 02:27:47,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 198. [2023-11-12 02:27:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 198 states, 129 states have (on average 1.37984496124031) internal successors, (178), 129 states have internal predecessors, (178), 66 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (66), 66 states have call predecessors, (66), 66 states have call successors, (66) [2023-11-12 02:27:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 310 transitions. [2023-11-12 02:27:47,687 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 310 transitions. Word has length 212 [2023-11-12 02:27:47,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:27:47,688 INFO L495 AbstractCegarLoop]: Abstraction has 198 states and 310 transitions. [2023-11-12 02:27:47,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2023-11-12 02:27:47,689 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 310 transitions. [2023-11-12 02:27:47,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2023-11-12 02:27:47,693 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:27:47,693 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:27:47,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-12 02:27:47,903 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:27:47,904 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:27:47,904 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:27:47,905 INFO L85 PathProgramCache]: Analyzing trace with hash -1663229900, now seen corresponding path program 1 times [2023-11-12 02:27:47,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:27:47,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73791142] [2023-11-12 02:27:47,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:27:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:27:48,010 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:27:48,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1877613656] [2023-11-12 02:27:48,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:27:48,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:27:48,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:27:48,024 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:27:48,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-12 02:27:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:27:48,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 511 conjuncts, 32 conjunts are in the unsatisfiable core [2023-11-12 02:27:48,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:27:49,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 554 proven. 198 refuted. 0 times theorem prover too weak. 1360 trivial. 0 not checked. [2023-11-12 02:27:49,839 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:27:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 87 proven. 9 refuted. 0 times theorem prover too weak. 2016 trivial. 0 not checked. [2023-11-12 02:27:50,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:27:50,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73791142] [2023-11-12 02:27:50,637 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:27:50,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1877613656] [2023-11-12 02:27:50,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1877613656] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:27:50,638 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-12 02:27:50,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 8] total 22 [2023-11-12 02:27:50,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689420353] [2023-11-12 02:27:50,639 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-12 02:27:50,643 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-11-12 02:27:50,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:27:50,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-11-12 02:27:50,647 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=357, Unknown=0, NotChecked=0, Total=462 [2023-11-12 02:27:50,648 INFO L87 Difference]: Start difference. First operand 198 states and 310 transitions. Second operand has 22 states, 22 states have (on average 4.590909090909091) internal successors, (101), 20 states have internal predecessors, (101), 6 states have call successors, (65), 5 states have call predecessors, (65), 8 states have return successors, (66), 6 states have call predecessors, (66), 6 states have call successors, (66) [2023-11-12 02:27:56,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:27:58,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:00,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:02,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:04,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:06,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:08,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:10,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:12,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:14,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:16,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-12 02:28:19,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:28:19,619 INFO L93 Difference]: Finished difference Result 1039 states and 1527 transitions. [2023-11-12 02:28:19,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2023-11-12 02:28:19,620 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 4.590909090909091) internal successors, (101), 20 states have internal predecessors, (101), 6 states have call successors, (65), 5 states have call predecessors, (65), 8 states have return successors, (66), 6 states have call predecessors, (66), 6 states have call successors, (66) Word has length 212 [2023-11-12 02:28:19,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:28:19,630 INFO L225 Difference]: With dead ends: 1039 [2023-11-12 02:28:19,630 INFO L226 Difference]: Without dead ends: 844 [2023-11-12 02:28:19,635 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 485 GetRequests, 407 SyntacticMatches, 0 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1690 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=1379, Invalid=4941, Unknown=0, NotChecked=0, Total=6320 [2023-11-12 02:28:19,637 INFO L413 NwaCegarLoop]: 341 mSDtfsCounter, 845 mSDsluCounter, 1303 mSDsCounter, 0 mSdLazyCounter, 1907 mSolverCounterSat, 393 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 846 SdHoareTripleChecker+Valid, 1644 SdHoareTripleChecker+Invalid, 2311 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 393 IncrementalHoareTripleChecker+Valid, 1907 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.7s IncrementalHoareTripleChecker+Time [2023-11-12 02:28:19,637 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [846 Valid, 1644 Invalid, 2311 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [393 Valid, 1907 Invalid, 11 Unknown, 0 Unchecked, 25.7s Time] [2023-11-12 02:28:19,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 844 states. [2023-11-12 02:28:19,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 844 to 706. [2023-11-12 02:28:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 706 states, 471 states have (on average 1.2951167728237791) internal successors, (610), 471 states have internal predecessors, (610), 198 states have call successors, (198), 36 states have call predecessors, (198), 36 states have return successors, (198), 198 states have call predecessors, (198), 198 states have call successors, (198) [2023-11-12 02:28:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 706 states and 1006 transitions. [2023-11-12 02:28:19,850 INFO L78 Accepts]: Start accepts. Automaton has 706 states and 1006 transitions. Word has length 212 [2023-11-12 02:28:19,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:28:19,851 INFO L495 AbstractCegarLoop]: Abstraction has 706 states and 1006 transitions. [2023-11-12 02:28:19,852 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 4.590909090909091) internal successors, (101), 20 states have internal predecessors, (101), 6 states have call successors, (65), 5 states have call predecessors, (65), 8 states have return successors, (66), 6 states have call predecessors, (66), 6 states have call successors, (66) [2023-11-12 02:28:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1006 transitions. [2023-11-12 02:28:19,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2023-11-12 02:28:19,856 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:28:19,856 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:28:19,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-12 02:28:20,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:28:20,057 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:28:20,058 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:28:20,058 INFO L85 PathProgramCache]: Analyzing trace with hash 942793654, now seen corresponding path program 1 times [2023-11-12 02:28:20,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:28:20,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206285608] [2023-11-12 02:28:20,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:28:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:28:20,168 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:28:20,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2025143676] [2023-11-12 02:28:20,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:28:20,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:28:20,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:28:20,172 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:28:20,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-12 02:28:20,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:28:20,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 26 conjunts are in the unsatisfiable core [2023-11-12 02:28:20,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:28:23,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 220 proven. 267 refuted. 0 times theorem prover too weak. 1625 trivial. 0 not checked. [2023-11-12 02:28:23,739 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:28:27,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:28:27,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206285608] [2023-11-12 02:28:27,817 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:28:27,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2025143676] [2023-11-12 02:28:27,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2025143676] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-12 02:28:27,817 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-12 02:28:27,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2023-11-12 02:28:27,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163294339] [2023-11-12 02:28:27,818 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-12 02:28:27,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-12 02:28:27,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:28:27,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-12 02:28:27,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=362, Unknown=0, NotChecked=0, Total=506 [2023-11-12 02:28:27,821 INFO L87 Difference]: Start difference. First operand 706 states and 1006 transitions. Second operand has 15 states, 15 states have (on average 4.133333333333334) internal successors, (62), 13 states have internal predecessors, (62), 4 states have call successors, (33), 4 states have call predecessors, (33), 5 states have return successors, (33), 3 states have call predecessors, (33), 4 states have call successors, (33) [2023-11-12 02:28:30,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:28:30,722 INFO L93 Difference]: Finished difference Result 1819 states and 2599 transitions. [2023-11-12 02:28:30,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-11-12 02:28:30,723 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 4.133333333333334) internal successors, (62), 13 states have internal predecessors, (62), 4 states have call successors, (33), 4 states have call predecessors, (33), 5 states have return successors, (33), 3 states have call predecessors, (33), 4 states have call successors, (33) Word has length 212 [2023-11-12 02:28:30,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:28:30,734 INFO L225 Difference]: With dead ends: 1819 [2023-11-12 02:28:30,734 INFO L226 Difference]: Without dead ends: 1116 [2023-11-12 02:28:30,738 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 431 GetRequests, 393 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 313 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=444, Invalid=1116, Unknown=0, NotChecked=0, Total=1560 [2023-11-12 02:28:30,739 INFO L413 NwaCegarLoop]: 185 mSDtfsCounter, 369 mSDsluCounter, 1070 mSDsCounter, 0 mSdLazyCounter, 774 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 369 SdHoareTripleChecker+Valid, 1255 SdHoareTripleChecker+Invalid, 853 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 774 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-11-12 02:28:30,740 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [369 Valid, 1255 Invalid, 853 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 774 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-11-12 02:28:30,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1116 states. [2023-11-12 02:28:30,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1116 to 969. [2023-11-12 02:28:30,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 969 states, 654 states have (on average 1.305810397553517) internal successors, (854), 654 states have internal predecessors, (854), 264 states have call successors, (264), 50 states have call predecessors, (264), 50 states have return successors, (264), 264 states have call predecessors, (264), 264 states have call successors, (264) [2023-11-12 02:28:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 969 states and 1382 transitions. [2023-11-12 02:28:30,960 INFO L78 Accepts]: Start accepts. Automaton has 969 states and 1382 transitions. Word has length 212 [2023-11-12 02:28:30,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:28:30,961 INFO L495 AbstractCegarLoop]: Abstraction has 969 states and 1382 transitions. [2023-11-12 02:28:30,961 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 4.133333333333334) internal successors, (62), 13 states have internal predecessors, (62), 4 states have call successors, (33), 4 states have call predecessors, (33), 5 states have return successors, (33), 3 states have call predecessors, (33), 4 states have call successors, (33) [2023-11-12 02:28:30,961 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1382 transitions. [2023-11-12 02:28:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2023-11-12 02:28:30,965 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:28:30,966 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:28:30,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-12 02:28:31,173 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:28:31,173 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:28:31,174 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:28:31,174 INFO L85 PathProgramCache]: Analyzing trace with hash 1161648372, now seen corresponding path program 1 times [2023-11-12 02:28:31,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:28:31,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420302571] [2023-11-12 02:28:31,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:28:31,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:28:31,219 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:28:31,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [272647997] [2023-11-12 02:28:31,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:28:31,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:28:31,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:28:31,221 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:28:31,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-12 02:28:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:28:31,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-12 02:28:31,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:28:32,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2023-11-12 02:28:32,375 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:28:32,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:28:32,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1420302571] [2023-11-12 02:28:32,376 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:28:32,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [272647997] [2023-11-12 02:28:32,376 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [272647997] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:28:32,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:28:32,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-12 02:28:32,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1575742078] [2023-11-12 02:28:32,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:28:32,378 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-12 02:28:32,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:28:32,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-12 02:28:32,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-12 02:28:32,380 INFO L87 Difference]: Start difference. First operand 969 states and 1382 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2023-11-12 02:28:32,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:28:32,498 INFO L93 Difference]: Finished difference Result 1439 states and 2057 transitions. [2023-11-12 02:28:32,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:28:32,500 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 212 [2023-11-12 02:28:32,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:28:32,505 INFO L225 Difference]: With dead ends: 1439 [2023-11-12 02:28:32,506 INFO L226 Difference]: Without dead ends: 473 [2023-11-12 02:28:32,509 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 209 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-12 02:28:32,514 INFO L413 NwaCegarLoop]: 144 mSDtfsCounter, 118 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 144 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 02:28:32,515 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 144 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:28:32,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2023-11-12 02:28:32,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 473. [2023-11-12 02:28:32,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 473 states, 315 states have (on average 1.2571428571428571) internal successors, (396), 315 states have internal predecessors, (396), 132 states have call successors, (132), 25 states have call predecessors, (132), 25 states have return successors, (132), 132 states have call predecessors, (132), 132 states have call successors, (132) [2023-11-12 02:28:32,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 660 transitions. [2023-11-12 02:28:32,615 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 660 transitions. Word has length 212 [2023-11-12 02:28:32,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:28:32,620 INFO L495 AbstractCegarLoop]: Abstraction has 473 states and 660 transitions. [2023-11-12 02:28:32,620 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2023-11-12 02:28:32,621 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 660 transitions. [2023-11-12 02:28:32,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-12 02:28:32,625 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:28:32,625 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:28:32,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-12 02:28:32,833 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:28:32,834 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:28:32,834 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:28:32,834 INFO L85 PathProgramCache]: Analyzing trace with hash -1172416549, now seen corresponding path program 1 times [2023-11-12 02:28:32,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:28:32,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391958112] [2023-11-12 02:28:32,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:28:32,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:28:32,901 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:28:32,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1416085928] [2023-11-12 02:28:32,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:28:32,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:28:32,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:28:32,904 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:28:32,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-12 02:28:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:28:33,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 513 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-12 02:28:33,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:28:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 2016 trivial. 0 not checked. [2023-11-12 02:28:33,249 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:28:33,249 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:28:33,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391958112] [2023-11-12 02:28:33,250 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:28:33,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1416085928] [2023-11-12 02:28:33,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1416085928] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:28:33,250 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:28:33,250 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-12 02:28:33,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [414487774] [2023-11-12 02:28:33,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:28:33,251 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-12 02:28:33,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:28:33,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-12 02:28:33,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-12 02:28:33,253 INFO L87 Difference]: Start difference. First operand 473 states and 660 transitions. Second operand has 6 states, 6 states have (on average 9.0) internal successors, (54), 6 states have internal predecessors, (54), 1 states have call successors, (33), 1 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 1 states have call successors, (33) [2023-11-12 02:28:33,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:28:33,752 INFO L93 Difference]: Finished difference Result 959 states and 1333 transitions. [2023-11-12 02:28:33,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-12 02:28:33,753 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 6 states have internal predecessors, (54), 1 states have call successors, (33), 1 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 1 states have call successors, (33) Word has length 213 [2023-11-12 02:28:33,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:28:33,757 INFO L225 Difference]: With dead ends: 959 [2023-11-12 02:28:33,758 INFO L226 Difference]: Without dead ends: 489 [2023-11-12 02:28:33,760 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 209 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2023-11-12 02:28:33,761 INFO L413 NwaCegarLoop]: 112 mSDtfsCounter, 174 mSDsluCounter, 156 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 130 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 176 SdHoareTripleChecker+Valid, 268 SdHoareTripleChecker+Invalid, 316 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 130 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-12 02:28:33,761 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [176 Valid, 268 Invalid, 316 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [130 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-12 02:28:33,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2023-11-12 02:28:33,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 473. [2023-11-12 02:28:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 473 states, 315 states have (on average 1.2317460317460318) internal successors, (388), 315 states have internal predecessors, (388), 132 states have call successors, (132), 25 states have call predecessors, (132), 25 states have return successors, (132), 132 states have call predecessors, (132), 132 states have call successors, (132) [2023-11-12 02:28:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 652 transitions. [2023-11-12 02:28:33,863 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 652 transitions. Word has length 213 [2023-11-12 02:28:33,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:28:33,864 INFO L495 AbstractCegarLoop]: Abstraction has 473 states and 652 transitions. [2023-11-12 02:28:33,864 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 6 states have internal predecessors, (54), 1 states have call successors, (33), 1 states have call predecessors, (33), 2 states have return successors, (33), 2 states have call predecessors, (33), 1 states have call successors, (33) [2023-11-12 02:28:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 652 transitions. [2023-11-12 02:28:33,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-12 02:28:33,870 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:28:33,870 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:28:33,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-12 02:28:34,078 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-12 02:28:34,079 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:28:34,079 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:28:34,079 INFO L85 PathProgramCache]: Analyzing trace with hash 415931353, now seen corresponding path program 1 times [2023-11-12 02:28:34,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:28:34,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313204027] [2023-11-12 02:28:34,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:28:34,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:28:34,125 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:28:34,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1367411594] [2023-11-12 02:28:34,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:28:34,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:28:34,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:28:34,127 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:28:34,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-12 02:28:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:28:34,505 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:28:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:28:34,853 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:28:34,853 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:28:34,855 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 02:28:34,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-12 02:28:35,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:28:35,061 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:28:35,067 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 02:28:35,263 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short27 could not be translated [2023-11-12 02:28:35,300 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:28:35 BoogieIcfgContainer [2023-11-12 02:28:35,301 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:28:35,301 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:28:35,302 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:28:35,302 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:28:35,303 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:27:45" (3/4) ... [2023-11-12 02:28:35,305 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 02:28:35,307 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:28:35,308 INFO L158 Benchmark]: Toolchain (without parser) took 51223.89ms. Allocated memory was 138.4MB in the beginning and 230.7MB in the end (delta: 92.3MB). Free memory was 77.2MB in the beginning and 175.5MB in the end (delta: -98.3MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:28:35,308 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 138.4MB. Free memory was 103.8MB in the beginning and 103.8MB in the end (delta: 28.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:28:35,309 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.63ms. Allocated memory was 138.4MB in the beginning and 190.8MB in the end (delta: 52.4MB). Free memory was 76.9MB in the beginning and 157.3MB in the end (delta: -80.5MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. [2023-11-12 02:28:35,309 INFO L158 Benchmark]: Boogie Procedure Inliner took 99.81ms. Allocated memory is still 190.8MB. Free memory was 157.3MB in the beginning and 153.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 02:28:35,310 INFO L158 Benchmark]: Boogie Preprocessor took 58.37ms. Allocated memory is still 190.8MB. Free memory was 153.2MB in the beginning and 151.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 02:28:35,310 INFO L158 Benchmark]: RCFGBuilder took 895.63ms. Allocated memory is still 190.8MB. Free memory was 151.0MB in the beginning and 121.7MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2023-11-12 02:28:35,311 INFO L158 Benchmark]: TraceAbstraction took 49711.28ms. Allocated memory was 190.8MB in the beginning and 230.7MB in the end (delta: 39.8MB). Free memory was 120.6MB in the beginning and 176.5MB in the end (delta: -55.9MB). Peak memory consumption was 105.1MB. Max. memory is 16.1GB. [2023-11-12 02:28:35,311 INFO L158 Benchmark]: Witness Printer took 5.68ms. Allocated memory is still 230.7MB. Free memory is still 175.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:28:35,314 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 138.4MB. Free memory was 103.8MB in the beginning and 103.8MB in the end (delta: 28.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.63ms. Allocated memory was 138.4MB in the beginning and 190.8MB in the end (delta: 52.4MB). Free memory was 76.9MB in the beginning and 157.3MB in the end (delta: -80.5MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 99.81ms. Allocated memory is still 190.8MB. Free memory was 157.3MB in the beginning and 153.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.37ms. Allocated memory is still 190.8MB. Free memory was 153.2MB in the beginning and 151.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 895.63ms. Allocated memory is still 190.8MB. Free memory was 151.0MB in the beginning and 121.7MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * TraceAbstraction took 49711.28ms. Allocated memory was 190.8MB in the beginning and 230.7MB in the end (delta: 39.8MB). Free memory was 120.6MB in the beginning and 176.5MB in the end (delta: -55.9MB). Peak memory consumption was 105.1MB. Max. memory is 16.1GB. * Witness Printer took 5.68ms. Allocated memory is still 230.7MB. Free memory is still 175.5MB. 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~short27 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 someBinaryDOUBLEComparisonOperation at line 203, overapproximation of someBinaryArithmeticDOUBLEoperation at line 71. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 100; [L23] unsigned short int var_1_3 = 63223; [L24] unsigned short int var_1_4 = 63229; [L25] double var_1_6 = 0.5; [L26] double var_1_8 = 9.2; [L27] double var_1_9 = 0.875; [L28] double var_1_10 = 127.5; [L29] double var_1_11 = 100000000000000.5; [L30] double var_1_12 = 64.5; [L31] unsigned long int var_1_13 = 16; [L32] signed char var_1_14 = -128; [L33] signed char var_1_15 = 8; [L34] signed char var_1_16 = 0; [L35] signed char var_1_17 = 100; [L36] signed char var_1_18 = 16; [L37] signed char var_1_19 = 50; [L38] signed char var_1_20 = 0; [L39] signed char var_1_21 = -10; [L40] signed char var_1_23 = 16; [L41] signed char var_1_24 = 5; [L42] unsigned char var_1_25 = 0; [L43] unsigned long int var_1_26 = 3144733050; [L44] unsigned long int var_1_27 = 3793327297; [L45] unsigned char var_1_28 = 25; [L46] unsigned char var_1_29 = 128; [L47] double var_1_30 = 0.4; [L48] double var_1_31 = 999.8; [L49] double var_1_32 = 15.75; [L50] unsigned long int var_1_33 = 5; [L51] unsigned long int var_1_34 = 2432502595; [L52] unsigned char var_1_35 = 1; [L53] unsigned char var_1_37 = 0; [L54] signed short int var_1_38 = -4; [L55] signed char last_1_var_1_21 = -10; [L56] unsigned char last_1_var_1_25 = 0; [L57] unsigned char last_1_var_1_28 = 25; VAL [isInitial=0, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=63223, var_1_4=63229, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L207] isInitial = 1 [L208] FCALL initially() [L209] COND TRUE 1 [L210] CALL updateLastVariables() [L198] last_1_var_1_21 = var_1_21 [L199] last_1_var_1_25 = var_1_25 [L200] last_1_var_1_28 = var_1_28 VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=63223, var_1_4=63229, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L210] RET updateLastVariables() [L211] CALL updateVariables() [L143] var_1_3 = __VERIFIER_nondet_ushort() [L144] CALL assume_abort_if_not(var_1_3 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=63229, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=63229, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L144] RET assume_abort_if_not(var_1_3 >= 32767) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=63229, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L145] CALL assume_abort_if_not(var_1_3 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=63229, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=63229, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L145] RET assume_abort_if_not(var_1_3 <= 65534) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=63229, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L146] var_1_4 = __VERIFIER_nondet_ushort() [L147] CALL assume_abort_if_not(var_1_4 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L147] RET assume_abort_if_not(var_1_4 >= 32767) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L148] CALL assume_abort_if_not(var_1_4 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L148] RET assume_abort_if_not(var_1_4 <= 65534) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=46/5, var_1_9=7/8] [L149] var_1_8 = __VERIFIER_nondet_double() [L150] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=7/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=7/8] [L150] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=7/8] [L151] var_1_9 = __VERIFIER_nondet_double() [L152] CALL assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 4611686.018427382800e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L152] RET assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 4611686.018427382800e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=255/2, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L153] var_1_10 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L154] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=200000000000001/2, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L155] var_1_11 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L156] RET assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=129/2, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L157] var_1_12 = __VERIFIER_nondet_double() [L158] CALL assume_abort_if_not((var_1_12 >= -230584.3009213691390e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 2305843.009213691390e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L158] RET assume_abort_if_not((var_1_12 >= -230584.3009213691390e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 2305843.009213691390e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=8, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L159] var_1_15 = __VERIFIER_nondet_char() [L160] CALL assume_abort_if_not(var_1_15 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L160] RET assume_abort_if_not(var_1_15 >= -1) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L161] CALL assume_abort_if_not(var_1_15 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L161] RET assume_abort_if_not(var_1_15 <= 126) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=0, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L162] var_1_16 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L163] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L164] CALL assume_abort_if_not(var_1_16 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L164] RET assume_abort_if_not(var_1_16 <= 126) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=100, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L165] var_1_17 = __VERIFIER_nondet_char() [L166] CALL assume_abort_if_not(var_1_17 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L166] RET assume_abort_if_not(var_1_17 >= 62) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L167] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L167] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=16, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L168] var_1_18 = __VERIFIER_nondet_char() [L169] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L169] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L170] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L170] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=50, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L171] var_1_19 = __VERIFIER_nondet_char() [L172] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L172] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L173] CALL assume_abort_if_not(var_1_19 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L173] RET assume_abort_if_not(var_1_19 <= 63) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L174] var_1_20 = __VERIFIER_nondet_char() [L175] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L175] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L176] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L176] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=16, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L177] var_1_23 = __VERIFIER_nondet_char() [L178] CALL assume_abort_if_not(var_1_23 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L178] RET assume_abort_if_not(var_1_23 >= -127) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L179] CALL assume_abort_if_not(var_1_23 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L179] RET assume_abort_if_not(var_1_23 <= 126) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=3144733050, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L180] var_1_26 = __VERIFIER_nondet_ulong() [L181] CALL assume_abort_if_not(var_1_26 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L181] RET assume_abort_if_not(var_1_26 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L182] CALL assume_abort_if_not(var_1_26 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L182] RET assume_abort_if_not(var_1_26 <= 4294967295) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=3793327297, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L183] var_1_27 = __VERIFIER_nondet_ulong() [L184] CALL assume_abort_if_not(var_1_27 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L184] RET assume_abort_if_not(var_1_27 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L185] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L185] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=4999/5, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L186] var_1_31 = __VERIFIER_nondet_double() [L187] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 4611686.018427382800e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L187] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 4611686.018427382800e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=63/4, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L188] var_1_32 = __VERIFIER_nondet_double() [L189] CALL assume_abort_if_not((var_1_32 >= 0.0F && 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_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L189] RET assume_abort_if_not((var_1_32 >= 0.0F && 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_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=2432502595, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L190] var_1_34 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_34 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L191] RET assume_abort_if_not(var_1_34 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L192] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L192] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L193] var_1_37 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L194] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L195] CALL assume_abort_if_not(var_1_37 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L195] RET assume_abort_if_not(var_1_37 <= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=100, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L211] RET updateVariables() [L212] CALL step() [L61] COND TRUE ! last_1_var_1_25 [L62] var_1_1 = (((((var_1_3) > (var_1_4)) ? (var_1_3) : (var_1_4))) - (5 + last_1_var_1_28)) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=16, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L66] COND FALSE !(var_1_10 < (var_1_12 * var_1_9)) [L69] var_1_13 = ((((var_1_3) > (16u)) ? (var_1_3) : (16u))) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_30=2/5, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L71] var_1_30 = (((((var_1_10) > ((var_1_9 + var_1_31))) ? (var_1_10) : ((var_1_9 + var_1_31)))) - var_1_32) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=5, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L72] COND TRUE var_1_12 == (var_1_10 - ((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32)))) [L73] var_1_33 = (var_1_34 - 128u) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L75] var_1_35 = ((var_1_30 < var_1_8) || (! var_1_37)) [L76] signed long int stepLocal_0 = - (- var_1_3); VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L77] COND TRUE var_1_33 >= stepLocal_0 VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=-128, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L78] COND TRUE \read(var_1_35) [L79] var_1_14 = (var_1_15 - var_1_16) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L86] unsigned short int stepLocal_3 = var_1_3; [L87] unsigned short int stepLocal_2 = var_1_3; VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_2=65534, stepLocal_3=65534, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L88] COND FALSE !((((((var_1_26) > (var_1_27)) ? (var_1_26) : (var_1_27))) - var_1_4) <= stepLocal_2) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_2=65534, stepLocal_3=65534, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L95] unsigned short int stepLocal_4 = var_1_1; VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_2=65534, stepLocal_3=65534, stepLocal_4=65504, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L96] COND FALSE !(stepLocal_4 >= ((((var_1_33) < ((- var_1_3))) ? (var_1_33) : ((- var_1_3))))) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_2=65534, stepLocal_3=65534, stepLocal_4=65504, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=5, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L101] COND FALSE !(\read(var_1_25)) [L104] var_1_24 = var_1_17 VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_2=65534, stepLocal_3=65534, stepLocal_4=65504, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=126, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=25, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L106] COND FALSE !(var_1_4 <= var_1_29) [L115] var_1_28 = var_1_20 VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_2=65534, stepLocal_3=65534, stepLocal_4=65504, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=126, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=0, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L117] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_2=65534, stepLocal_3=65534, stepLocal_4=65504, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=126, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=0, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L124] unsigned char stepLocal_1 = var_1_28 <= var_1_4; VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_1=1, stepLocal_2=65534, stepLocal_3=65534, stepLocal_4=65504, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=126, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=0, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L125] COND FALSE !(var_1_9 <= var_1_30) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_1=1, stepLocal_2=65534, stepLocal_3=65534, stepLocal_4=65504, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=126, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=0, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-4, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L132] COND FALSE !((var_1_18 - var_1_19) < ((var_1_17 / var_1_3) * var_1_33)) [L139] var_1_38 = var_1_21 VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, stepLocal_0=65534, stepLocal_1=1, stepLocal_2=65534, stepLocal_3=65534, stepLocal_4=65504, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=126, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=0, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-10, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L212] RET step() [L213] CALL, EXPR property() [L203] EXPR ((((((((! last_1_var_1_25) ? (var_1_1 == ((unsigned short int) (((((var_1_3) > (var_1_4)) ? (var_1_3) : (var_1_4))) - (5 + last_1_var_1_28)))) : (var_1_1 == ((unsigned short int) var_1_3))) && (var_1_25 ? (((var_1_28 + var_1_3) >= var_1_29) ? (var_1_6 == ((double) (var_1_8 + (var_1_9 - var_1_10)))) : (var_1_6 == ((double) ((var_1_11 + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))) + (8.25 - var_1_9))))) : 1)) && ((var_1_10 < (var_1_12 * var_1_9)) ? (var_1_13 == ((unsigned long int) var_1_3)) : (var_1_13 == ((unsigned long int) ((((var_1_3) > (16u)) ? (var_1_3) : (16u))))))) && ((var_1_33 >= (- (- var_1_3))) ? (var_1_35 ? (var_1_14 == ((signed char) (var_1_15 - var_1_16))) : (var_1_14 == ((signed char) ((var_1_17 - var_1_18) - (var_1_19 + var_1_20))))) : (var_1_14 == ((signed char) (((((var_1_19 - 64)) < (var_1_15)) ? ((var_1_19 - 64)) : (var_1_15))))))) && ((var_1_9 <= var_1_30) ? (((var_1_28 <= var_1_4) && (! (var_1_18 == last_1_var_1_21))) ? (var_1_21 == ((signed char) var_1_15)) : (var_1_21 == ((signed char) var_1_23))) : 1)) && (var_1_25 ? (var_1_24 == ((signed char) (var_1_20 + var_1_18))) : (var_1_24 == ((signed char) var_1_17)))) && (((((((var_1_26) > (var_1_27)) ? (var_1_26) : (var_1_27))) - var_1_4) <= var_1_3) ? (((- var_1_16) == var_1_3) ? (var_1_35 ? (var_1_25 == ((unsigned char) 0)) : 1) : 1) : 1)) && ((var_1_4 <= var_1_29) ? ((var_1_26 == (var_1_16 * (var_1_27 & var_1_19))) ? (var_1_25 ? (var_1_28 == ((unsigned char) var_1_20)) : (var_1_28 == ((unsigned char) var_1_19))) : 1) : (var_1_28 == ((unsigned char) var_1_20))) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=126, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=0, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-10, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L203-L204] return (((((((((((((! last_1_var_1_25) ? (var_1_1 == ((unsigned short int) (((((var_1_3) > (var_1_4)) ? (var_1_3) : (var_1_4))) - (5 + last_1_var_1_28)))) : (var_1_1 == ((unsigned short int) var_1_3))) && (var_1_25 ? (((var_1_28 + var_1_3) >= var_1_29) ? (var_1_6 == ((double) (var_1_8 + (var_1_9 - var_1_10)))) : (var_1_6 == ((double) ((var_1_11 + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))) + (8.25 - var_1_9))))) : 1)) && ((var_1_10 < (var_1_12 * var_1_9)) ? (var_1_13 == ((unsigned long int) var_1_3)) : (var_1_13 == ((unsigned long int) ((((var_1_3) > (16u)) ? (var_1_3) : (16u))))))) && ((var_1_33 >= (- (- var_1_3))) ? (var_1_35 ? (var_1_14 == ((signed char) (var_1_15 - var_1_16))) : (var_1_14 == ((signed char) ((var_1_17 - var_1_18) - (var_1_19 + var_1_20))))) : (var_1_14 == ((signed char) (((((var_1_19 - 64)) < (var_1_15)) ? ((var_1_19 - 64)) : (var_1_15))))))) && ((var_1_9 <= var_1_30) ? (((var_1_28 <= var_1_4) && (! (var_1_18 == last_1_var_1_21))) ? (var_1_21 == ((signed char) var_1_15)) : (var_1_21 == ((signed char) var_1_23))) : 1)) && (var_1_25 ? (var_1_24 == ((signed char) (var_1_20 + var_1_18))) : (var_1_24 == ((signed char) var_1_17)))) && (((((((var_1_26) > (var_1_27)) ? (var_1_26) : (var_1_27))) - var_1_4) <= var_1_3) ? (((- var_1_16) == var_1_3) ? (var_1_35 ? (var_1_25 == ((unsigned char) 0)) : 1) : 1) : 1)) && ((var_1_4 <= var_1_29) ? ((var_1_26 == (var_1_16 * (var_1_27 & var_1_19))) ? (var_1_25 ? (var_1_28 == ((unsigned char) var_1_20)) : (var_1_28 == ((unsigned char) var_1_19))) : 1) : (var_1_28 == ((unsigned char) var_1_20)))) && ((var_1_1 >= ((((var_1_33) < ((- var_1_3))) ? (var_1_33) : ((- var_1_3))))) ? (var_1_25 ? (var_1_29 == ((unsigned char) var_1_17)) : 1) : 1)) && (var_1_30 == ((double) (((((var_1_10) > ((var_1_9 + var_1_31))) ? (var_1_10) : ((var_1_9 + var_1_31)))) - var_1_32)))) && ((var_1_12 == (var_1_10 - ((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32))))) ? (var_1_33 == ((unsigned long int) (var_1_34 - 128u))) : 1)) && (var_1_35 == ((unsigned char) ((var_1_30 < var_1_8) || (! var_1_37))))) && (((var_1_18 - var_1_19) < ((var_1_17 / var_1_3) * var_1_33)) ? ((var_1_32 >= (var_1_10 - var_1_31)) ? (var_1_38 == ((signed short int) var_1_18)) : (var_1_38 == ((signed short int) var_1_19))) : (var_1_38 == ((signed short int) var_1_21))) ; [L213] RET, EXPR property() [L213] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=126, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=0, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-10, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_21=-10, last_1_var_1_25=0, last_1_var_1_28=25, var_1_10=4, var_1_11=5, var_1_12=6, var_1_13=65534, var_1_14=17, var_1_15=126, var_1_16=109, var_1_17=126, var_1_18=0, var_1_19=0, var_1_1=65504, var_1_20=0, var_1_21=-10, var_1_23=-127, var_1_24=126, var_1_25=0, var_1_26=2147483647, var_1_27=2147483647, var_1_28=0, var_1_29=128, var_1_31=7, var_1_32=8, var_1_33=4294901762, var_1_34=4294901890, var_1_35=1, var_1_37=0, var_1_38=-10, var_1_3=65534, var_1_4=65533, var_1_6=1/2, var_1_8=2, var_1_9=3] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 106 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 49.4s, OverallIterations: 7, TraceHistogramMax: 33, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 32.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 11 mSolverCounterUnknown, 1658 SdHoareTripleChecker+Valid, 28.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1655 mSDsluCounter, 3908 SdHoareTripleChecker+Invalid, 27.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2673 mSDsCounter, 615 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2895 IncrementalHoareTripleChecker+Invalid, 3521 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 615 mSolverCounterUnsat, 1235 mSDtfsCounter, 2895 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1769 GetRequests, 1639 SyntacticMatches, 0 SemanticMatches, 130 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2020 ImplicationChecksByTransitivity, 5.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=969occurred in iteration=4, InterpolantAutomatonStates: 105, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 6 MinimizatonAttempts, 303 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 11.0s InterpolantComputationTime, 1698 NumberOfCodeBlocks, 1698 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1478 ConstructedInterpolants, 0 QuantifiedInterpolants, 9024 SizeOfPredicates, 23 NumberOfNonLiveVariables, 3061 ConjunctsInSsa, 75 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 14310/14784 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 [2023-11-12 02:28:35,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c078de4-bc2c-43cf-ba31-a2c04b38bba6/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...