./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2513cb03f96a16ea64e668108f99bc55f7840a88a85611744d9e41d385a05a6 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:51:28,908 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:51:28,986 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 22:51:28,991 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:51:28,991 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:51:29,017 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:51:29,018 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:51:29,019 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:51:29,020 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:51:29,020 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:51:29,021 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:51:29,022 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:51:29,023 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:51:29,023 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:51:29,024 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:51:29,025 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:51:29,025 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:51:29,026 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:51:29,026 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:51:29,027 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:51:29,027 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:51:29,028 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:51:29,029 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:51:29,029 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:51:29,030 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:51:29,030 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:51:29,031 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:51:29,031 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:51:29,032 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:51:29,032 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:51:29,033 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:51:29,033 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:51:29,034 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:51:29,034 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:51:29,035 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:51:29,035 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:51:29,036 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:51:29,036 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:51:29,037 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:51:29,037 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_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2513cb03f96a16ea64e668108f99bc55f7840a88a85611744d9e41d385a05a6 [2023-11-06 22:51:29,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:51:29,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:51:29,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:51:29,366 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:51:29,367 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:51:29,368 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i [2023-11-06 22:51:32,652 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:51:32,935 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:51:32,936 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i [2023-11-06 22:51:32,951 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/data/174600f5a/8a0057f6efe644f5997baedc42c47353/FLAGb55224985 [2023-11-06 22:51:32,965 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/data/174600f5a/8a0057f6efe644f5997baedc42c47353 [2023-11-06 22:51:32,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:51:32,970 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:51:32,971 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:51:32,971 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:51:32,977 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:51:32,978 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:51:32" (1/1) ... [2023-11-06 22:51:32,979 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bcb811b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:32, skipping insertion in model container [2023-11-06 22:51:32,979 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:51:32" (1/1) ... [2023-11-06 22:51:33,010 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:51:33,166 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_b2dfee83-5e33-4524-9bb0-d790a80c1d03/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i[917,930] [2023-11-06 22:51:33,242 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:51:33,259 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:51:33,281 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_b2dfee83-5e33-4524-9bb0-d790a80c1d03/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i[917,930] [2023-11-06 22:51:33,329 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:51:33,352 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:51:33,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33 WrapperNode [2023-11-06 22:51:33,353 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:51:33,355 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:51:33,355 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:51:33,356 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:51:33,363 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,373 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,413 INFO L138 Inliner]: procedures = 26, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 191 [2023-11-06 22:51:33,413 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:51:33,414 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:51:33,414 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:51:33,414 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:51:33,426 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,426 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,429 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,430 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,442 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,446 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,455 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,457 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,468 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:51:33,469 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:51:33,469 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:51:33,469 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:51:33,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (1/1) ... [2023-11-06 22:51:33,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:51:33,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:51:33,534 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:51:33,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:51:33,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:51:33,585 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:51:33,585 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:51:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:51:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:51:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:51:33,726 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:51:33,730 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:51:34,218 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:51:34,227 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:51:34,227 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:51:34,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:51:34 BoogieIcfgContainer [2023-11-06 22:51:34,230 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:51:34,233 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:51:34,233 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:51:34,237 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:51:34,237 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:51:32" (1/3) ... [2023-11-06 22:51:34,240 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75c963bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:51:34, skipping insertion in model container [2023-11-06 22:51:34,240 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:33" (2/3) ... [2023-11-06 22:51:34,241 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75c963bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:51:34, skipping insertion in model container [2023-11-06 22:51:34,241 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:51:34" (3/3) ... [2023-11-06 22:51:34,242 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_steplocals_file-14.i [2023-11-06 22:51:34,263 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:51:34,264 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:51:34,384 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:51:34,393 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6ebc7319, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:51:34,393 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:51:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand has 90 states, 48 states have (on average 1.3125) internal successors, (63), 49 states have internal predecessors, (63), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 22:51:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-06 22:51:34,428 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:51:34,429 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:51:34,430 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:51:34,438 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:51:34,439 INFO L85 PathProgramCache]: Analyzing trace with hash -2004066039, now seen corresponding path program 1 times [2023-11-06 22:51:34,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:51:34,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238894750] [2023-11-06 22:51:34,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:51:34,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:51:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:51:34,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:51:34,825 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1238894750] [2023-11-06 22:51:34,826 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:51:34,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [381865542] [2023-11-06 22:51:34,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:51:34,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:51:34,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:51:34,830 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:51:34,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:51:35,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:51:35,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 518 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 22:51:35,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:51:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 2888 trivial. 0 not checked. [2023-11-06 22:51:35,235 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:51:35,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [381865542] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:51:35,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:51:35,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:51:35,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034993784] [2023-11-06 22:51:35,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:51:35,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:51:35,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:51:35,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:51:35,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:51:35,300 INFO L87 Difference]: Start difference. First operand has 90 states, 48 states have (on average 1.3125) internal successors, (63), 49 states have internal predecessors, (63), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 22:51:35,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:51:35,371 INFO L93 Difference]: Finished difference Result 173 states and 315 transitions. [2023-11-06 22:51:35,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:51:35,373 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) Word has length 232 [2023-11-06 22:51:35,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:51:35,381 INFO L225 Difference]: With dead ends: 173 [2023-11-06 22:51:35,382 INFO L226 Difference]: Without dead ends: 86 [2023-11-06 22:51:35,386 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:51:35,390 INFO L413 NwaCegarLoop]: 134 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, 134 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:51:35,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 134 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:51:35,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2023-11-06 22:51:35,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2023-11-06 22:51:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 45 states have (on average 1.2444444444444445) internal successors, (56), 45 states have internal predecessors, (56), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 22:51:35,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 134 transitions. [2023-11-06 22:51:35,460 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 134 transitions. Word has length 232 [2023-11-06 22:51:35,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:51:35,460 INFO L495 AbstractCegarLoop]: Abstraction has 86 states and 134 transitions. [2023-11-06 22:51:35,461 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 22:51:35,461 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2023-11-06 22:51:35,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-06 22:51:35,467 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:51:35,468 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:51:35,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:51:35,674 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-06 22:51:35,675 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:51:35,676 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:51:35,676 INFO L85 PathProgramCache]: Analyzing trace with hash -11697837, now seen corresponding path program 1 times [2023-11-06 22:51:35,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:51:35,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290242000] [2023-11-06 22:51:35,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:51:35,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:51:35,819 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:51:35,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [715587537] [2023-11-06 22:51:35,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:51:35,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:51:35,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:51:35,833 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:51:35,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:51:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:51:36,087 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:51:36,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:51:36,344 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:51:36,344 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 22:51:36,346 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:51:36,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:51:36,556 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:51:36,559 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-11-06 22:51:36,563 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:51:36,774 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:51:36 BoogieIcfgContainer [2023-11-06 22:51:36,775 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:51:36,777 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:51:36,777 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:51:36,778 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:51:36,778 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:51:34" (3/4) ... [2023-11-06 22:51:36,781 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 22:51:36,782 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:51:36,784 INFO L158 Benchmark]: Toolchain (without parser) took 3813.73ms. Allocated memory was 132.1MB in the beginning and 167.8MB in the end (delta: 35.7MB). Free memory was 100.9MB in the beginning and 80.6MB in the end (delta: 20.3MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. [2023-11-06 22:51:36,789 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 132.1MB. Free memory was 106.4MB in the beginning and 106.3MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:51:36,791 INFO L158 Benchmark]: CACSL2BoogieTranslator took 383.17ms. Allocated memory is still 132.1MB. Free memory was 100.9MB in the beginning and 86.3MB in the end (delta: 14.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-06 22:51:36,792 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.31ms. Allocated memory is still 132.1MB. Free memory was 86.3MB in the beginning and 82.5MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 22:51:36,793 INFO L158 Benchmark]: Boogie Preprocessor took 53.98ms. Allocated memory is still 132.1MB. Free memory was 82.5MB in the beginning and 80.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:51:36,794 INFO L158 Benchmark]: RCFGBuilder took 761.25ms. Allocated memory is still 132.1MB. Free memory was 80.8MB in the beginning and 57.8MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-06 22:51:36,797 INFO L158 Benchmark]: TraceAbstraction took 2541.93ms. Allocated memory was 132.1MB in the beginning and 167.8MB in the end (delta: 35.7MB). Free memory was 57.3MB in the beginning and 80.6MB in the end (delta: -23.2MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2023-11-06 22:51:36,803 INFO L158 Benchmark]: Witness Printer took 5.60ms. Allocated memory is still 167.8MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:51:36,805 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 132.1MB. Free memory was 106.4MB in the beginning and 106.3MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 383.17ms. Allocated memory is still 132.1MB. Free memory was 100.9MB in the beginning and 86.3MB in the end (delta: 14.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.31ms. Allocated memory is still 132.1MB. Free memory was 86.3MB in the beginning and 82.5MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 53.98ms. Allocated memory is still 132.1MB. Free memory was 82.5MB in the beginning and 80.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 761.25ms. Allocated memory is still 132.1MB. Free memory was 80.8MB in the beginning and 57.8MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * TraceAbstraction took 2541.93ms. Allocated memory was 132.1MB in the beginning and 167.8MB in the end (delta: 35.7MB). Free memory was 57.3MB in the beginning and 80.6MB in the end (delta: -23.2MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * Witness Printer took 5.60ms. Allocated memory is still 167.8MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 156, overapproximation of someBinaryDOUBLEComparisonOperation at line 156. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -10; [L23] signed long int var_1_2 = -256; [L24] signed long int var_1_3 = 100; [L25] unsigned char var_1_4 = 0; [L26] float var_1_5 = 100.5; [L27] float var_1_6 = 256.25; [L28] unsigned char var_1_7 = 1; [L29] unsigned char var_1_8 = 0; [L30] unsigned char var_1_9 = 0; [L31] unsigned char var_1_10 = 1; [L32] unsigned long int var_1_11 = 16; [L33] signed short int var_1_12 = -32; [L34] unsigned long int var_1_13 = 100000000; [L35] unsigned long int var_1_14 = 25; [L36] unsigned char var_1_15 = 8; [L37] unsigned char var_1_16 = 1; [L38] unsigned char var_1_17 = 100; [L39] unsigned char var_1_18 = 10; [L40] signed long int var_1_19 = 1; [L41] unsigned char var_1_20 = 5; [L42] float var_1_21 = 25.5; [L43] signed char var_1_22 = -16; [L44] signed long int var_1_23 = -5; [L45] float var_1_24 = 1.125; [L46] float var_1_25 = 15.25; [L47] signed long int var_1_26 = 5; [L48] signed long int var_1_27 = -32; [L49] unsigned char var_1_28 = 16; VAL [isInitial=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-256, var_1_3=100, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L160] isInitial = 1 [L161] FCALL initially() [L162] COND TRUE 1 [L163] FCALL updateLastVariables() [L164] CALL updateVariables() [L93] var_1_2 = __VERIFIER_nondet_long() [L94] CALL assume_abort_if_not(var_1_2 >= -1073741823) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=100, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=100, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L94] RET assume_abort_if_not(var_1_2 >= -1073741823) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=100, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L95] CALL assume_abort_if_not(var_1_2 <= 1073741823) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=100, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=100, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L95] RET assume_abort_if_not(var_1_2 <= 1073741823) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=100, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L96] var_1_3 = __VERIFIER_nondet_long() [L97] CALL assume_abort_if_not(var_1_3 >= -1073741823) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L97] RET assume_abort_if_not(var_1_3 >= -1073741823) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L98] CALL assume_abort_if_not(var_1_3 <= 1073741823) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L98] RET assume_abort_if_not(var_1_3 <= 1073741823) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=201/2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L99] var_1_5 = __VERIFIER_nondet_float() [L100] CALL assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L100] RET assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=1025/4, var_1_7=1, var_1_8=0, var_1_9=0] [L101] var_1_6 = __VERIFIER_nondet_float() [L102] CALL assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L102] RET assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L103] var_1_7 = __VERIFIER_nondet_uchar() [L104] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L104] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L105] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L105] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L106] var_1_8 = __VERIFIER_nondet_uchar() [L107] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L107] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L108] CALL assume_abort_if_not(var_1_8 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L108] RET assume_abort_if_not(var_1_8 <= 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=0] [L109] var_1_9 = __VERIFIER_nondet_uchar() [L110] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L110] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L111] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L111] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L112] var_1_10 = __VERIFIER_nondet_uchar() [L113] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L113] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L114] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L114] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L115] var_1_12 = __VERIFIER_nondet_short() [L116] CALL assume_abort_if_not(var_1_12 >= -32768) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L116] RET assume_abort_if_not(var_1_12 >= -32768) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L117] CALL assume_abort_if_not(var_1_12 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L117] RET assume_abort_if_not(var_1_12 <= 32767) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L118] CALL assume_abort_if_not(var_1_12 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L118] RET assume_abort_if_not(var_1_12 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=100000000, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L119] var_1_13 = __VERIFIER_nondet_ulong() [L120] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L120] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L121] CALL assume_abort_if_not(var_1_13 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L121] RET assume_abort_if_not(var_1_13 <= 4294967294) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=25, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L122] var_1_14 = __VERIFIER_nondet_ulong() [L123] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L123] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L124] CALL assume_abort_if_not(var_1_14 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L124] RET assume_abort_if_not(var_1_14 <= 4294967294) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L125] var_1_16 = __VERIFIER_nondet_uchar() [L126] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L126] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L127] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L127] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L128] var_1_17 = __VERIFIER_nondet_uchar() [L129] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L129] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L130] CALL assume_abort_if_not(var_1_17 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L130] RET assume_abort_if_not(var_1_17 <= 254) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L131] var_1_18 = __VERIFIER_nondet_uchar() [L132] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L132] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L133] CALL assume_abort_if_not(var_1_18 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L133] RET assume_abort_if_not(var_1_18 <= 254) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L134] var_1_20 = __VERIFIER_nondet_uchar() [L135] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L135] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L136] CALL assume_abort_if_not(var_1_20 <= 255) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L136] RET assume_abort_if_not(var_1_20 <= 255) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L137] CALL assume_abort_if_not(var_1_20 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L137] RET assume_abort_if_not(var_1_20 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-16, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L138] var_1_22 = __VERIFIER_nondet_char() [L139] CALL assume_abort_if_not(var_1_22 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L139] RET assume_abort_if_not(var_1_22 >= -128) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L140] CALL assume_abort_if_not(var_1_22 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L140] RET assume_abort_if_not(var_1_22 <= 127) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L141] var_1_23 = __VERIFIER_nondet_long() [L142] CALL assume_abort_if_not(var_1_23 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L142] RET assume_abort_if_not(var_1_23 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L143] CALL assume_abort_if_not(var_1_23 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L143] RET assume_abort_if_not(var_1_23 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L144] CALL assume_abort_if_not(var_1_23 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L144] RET assume_abort_if_not(var_1_23 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L145] var_1_24 = __VERIFIER_nondet_float() [L146] CALL assume_abort_if_not((var_1_24 >= -922337.2036854765600e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L146] RET assume_abort_if_not((var_1_24 >= -922337.2036854765600e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=61/4, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L147] var_1_25 = __VERIFIER_nondet_float() [L148] CALL assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L148] RET assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-32, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L149] var_1_27 = __VERIFIER_nondet_long() [L150] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L150] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L151] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L151] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L164] RET updateVariables() [L165] CALL step() [L53] var_1_1 = (var_1_2 + var_1_3) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L54] COND TRUE (var_1_5 + 9.999999999999994E14f) < (- var_1_6) [L55] var_1_4 = (var_1_7 && var_1_8) VAL [isInitial=1, var_1_10=1, var_1_11=16, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L61] COND TRUE (var_1_3 / var_1_12) <= var_1_1 [L62] var_1_11 = ((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) VAL [isInitial=1, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L64] COND FALSE !(((((var_1_5) < (-0.5)) ? (var_1_5) : (-0.5))) > (10.9 * var_1_6)) VAL [isInitial=1, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L71] unsigned char stepLocal_1 = var_1_17; [L72] signed long int stepLocal_0 = var_1_1; VAL [isInitial=1, stepLocal_0=1, stepLocal_1=9, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L73] COND FALSE !((var_1_13 % var_1_20) != stepLocal_0) VAL [isInitial=1, stepLocal_0=1, stepLocal_1=9, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L82] COND FALSE !(((~ var_1_15) * var_1_22) >= (var_1_3 % var_1_23)) VAL [isInitial=1, stepLocal_0=1, stepLocal_1=9, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=5, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L85] COND TRUE var_1_9 || ((var_1_19 + var_1_27) <= 4) [L86] var_1_26 = (var_1_15 - var_1_20) VAL [isInitial=1, stepLocal_0=1, stepLocal_1=9, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=6, var_1_27=-2147483648, var_1_28=16, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L90] var_1_28 = var_1_17 VAL [isInitial=1, stepLocal_0=1, stepLocal_1=9, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=6, var_1_27=-2147483648, var_1_28=9, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L165] RET step() [L166] CALL, EXPR property() [L156-L157] return (((((((var_1_1 == ((signed long int) (var_1_2 + var_1_3))) && (((var_1_5 + 9.999999999999994E14f) < (- var_1_6)) ? (var_1_4 == ((unsigned char) (var_1_7 && var_1_8))) : (var_1_7 ? (var_1_4 == ((unsigned char) ((var_1_8 || var_1_9) && var_1_10))) : 1))) && (((var_1_3 / var_1_12) <= var_1_1) ? (var_1_11 == ((unsigned long int) ((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))))) : 1)) && ((((((var_1_5) < (-0.5)) ? (var_1_5) : (-0.5))) > (10.9 * var_1_6)) ? (var_1_16 ? (var_1_15 == ((unsigned char) ((((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))) < (var_1_18)) ? (((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))) : (var_1_18))))) : (var_1_15 == ((unsigned char) var_1_18))) : 1)) && (((var_1_13 % var_1_20) != var_1_1) ? ((var_1_18 == var_1_17) ? (var_1_16 ? (var_1_19 == ((signed long int) var_1_18)) : (var_1_19 == ((signed long int) var_1_15))) : 1) : 1)) && ((((~ var_1_15) * var_1_22) >= (var_1_3 % var_1_23)) ? (var_1_21 == ((float) ((((var_1_24) > (var_1_25)) ? (var_1_24) : (var_1_25))))) : 1)) && ((var_1_9 || ((var_1_19 + var_1_27) <= 4)) ? (var_1_26 == ((signed long int) (var_1_15 - var_1_20))) : (var_1_26 == ((signed long int) (var_1_20 - var_1_17))))) && (var_1_28 == ((unsigned char) var_1_17)) ; VAL [\result=0, isInitial=1, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=6, var_1_27=-2147483648, var_1_28=9, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L166] RET, EXPR property() [L166] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=6, var_1_27=-2147483648, var_1_28=9, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=1, var_1_11=4294967294, var_1_12=138, var_1_13=1, var_1_14=4294967294, var_1_15=8, var_1_16=1, var_1_17=9, var_1_18=9, var_1_19=1, var_1_1=1, var_1_20=2, var_1_21=51/2, var_1_22=-1, var_1_23=68, var_1_24=4, var_1_25=5, var_1_26=6, var_1_27=-2147483648, var_1_28=9, var_1_2=-145, var_1_3=146, var_1_4=0, var_1_5=2, var_1_6=3, var_1_7=1, var_1_8=0, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 90 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.2s, OverallIterations: 2, TraceHistogramMax: 39, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 134 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 134 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 231 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=90occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 696 NumberOfCodeBlocks, 696 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 231 ConstructedInterpolants, 0 QuantifiedInterpolants, 231 SizeOfPredicates, 0 NumberOfNonLiveVariables, 518 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2964/2964 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-06 22:51:36,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2513cb03f96a16ea64e668108f99bc55f7840a88a85611744d9e41d385a05a6 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:51:39,630 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:51:39,786 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 22:51:39,795 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:51:39,796 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:51:39,845 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:51:39,847 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:51:39,848 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:51:39,849 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:51:39,854 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:51:39,855 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:51:39,856 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:51:39,857 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:51:39,859 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:51:39,859 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:51:39,860 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:51:39,861 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:51:39,861 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:51:39,862 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:51:39,863 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:51:39,864 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:51:39,864 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 22:51:39,865 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 22:51:39,866 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 22:51:39,866 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:51:39,867 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:51:39,867 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:51:39,868 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:51:39,868 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:51:39,869 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:51:39,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:51:39,871 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:51:39,871 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:51:39,872 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:51:39,872 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 22:51:39,873 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 22:51:39,873 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:51:39,873 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:51:39,874 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:51:39,875 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:51:39,875 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 22:51:39,876 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:51:39,876 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_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2513cb03f96a16ea64e668108f99bc55f7840a88a85611744d9e41d385a05a6 [2023-11-06 22:51:40,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:51:40,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:51:40,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:51:40,394 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:51:40,395 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:51:40,397 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i [2023-11-06 22:51:43,963 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:51:44,266 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:51:44,266 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i [2023-11-06 22:51:44,276 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/data/92894c143/aad32338aa484cb0a4f84809d6e58aea/FLAGce76f8b9d [2023-11-06 22:51:44,291 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/data/92894c143/aad32338aa484cb0a4f84809d6e58aea [2023-11-06 22:51:44,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:51:44,296 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:51:44,297 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:51:44,297 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:51:44,304 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:51:44,307 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,308 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1073e3f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44, skipping insertion in model container [2023-11-06 22:51:44,308 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,341 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:51:44,515 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_b2dfee83-5e33-4524-9bb0-d790a80c1d03/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i[917,930] [2023-11-06 22:51:44,592 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:51:44,632 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:51:44,652 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_b2dfee83-5e33-4524-9bb0-d790a80c1d03/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-14.i[917,930] [2023-11-06 22:51:44,717 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:51:44,745 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:51:44,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44 WrapperNode [2023-11-06 22:51:44,745 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:51:44,747 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:51:44,747 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:51:44,748 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:51:44,755 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,785 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,841 INFO L138 Inliner]: procedures = 27, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 185 [2023-11-06 22:51:44,842 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:51:44,843 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:51:44,843 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:51:44,843 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:51:44,855 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,869 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,869 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,882 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,905 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,907 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,912 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:51:44,913 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:51:44,913 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:51:44,913 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:51:44,914 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (1/1) ... [2023-11-06 22:51:44,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:51:44,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:51:44,959 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:51:44,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:51:45,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:51:45,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 22:51:45,001 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:51:45,001 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:51:45,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:51:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:51:45,098 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:51:45,101 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:51:52,078 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:51:52,086 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:51:52,086 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:51:52,093 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:51:52 BoogieIcfgContainer [2023-11-06 22:51:52,093 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:51:52,096 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:51:52,096 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:51:52,099 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:51:52,100 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:51:44" (1/3) ... [2023-11-06 22:51:52,101 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9dd1442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:51:52, skipping insertion in model container [2023-11-06 22:51:52,101 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:51:44" (2/3) ... [2023-11-06 22:51:52,101 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9dd1442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:51:52, skipping insertion in model container [2023-11-06 22:51:52,102 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:51:52" (3/3) ... [2023-11-06 22:51:52,103 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_steplocals_file-14.i [2023-11-06 22:51:52,123 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:51:52,124 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:51:52,178 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:51:52,185 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@25935785, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:51:52,186 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:51:52,191 INFO L276 IsEmpty]: Start isEmpty. Operand has 90 states, 48 states have (on average 1.3125) internal successors, (63), 49 states have internal predecessors, (63), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 22:51:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-06 22:51:52,223 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:51:52,224 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:51:52,227 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:51:52,235 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:51:52,236 INFO L85 PathProgramCache]: Analyzing trace with hash -2004066039, now seen corresponding path program 1 times [2023-11-06 22:51:52,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:51:52,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [38045502] [2023-11-06 22:51:52,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:51:52,256 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:51:52,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:51:52,268 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:51:52,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-06 22:51:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:51:52,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 357 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 22:51:52,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:51:53,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 736 proven. 0 refuted. 0 times theorem prover too weak. 2228 trivial. 0 not checked. [2023-11-06 22:51:53,041 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:51:53,042 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:51:53,042 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [38045502] [2023-11-06 22:51:53,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [38045502] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:51:53,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:51:53,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:51:53,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110659240] [2023-11-06 22:51:53,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:51:53,057 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:51:53,057 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:51:53,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:51:53,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:51:53,101 INFO L87 Difference]: Start difference. First operand has 90 states, 48 states have (on average 1.3125) internal successors, (63), 49 states have internal predecessors, (63), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 22:51:53,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:51:53,142 INFO L93 Difference]: Finished difference Result 173 states and 315 transitions. [2023-11-06 22:51:53,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:51:53,144 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 232 [2023-11-06 22:51:53,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:51:53,153 INFO L225 Difference]: With dead ends: 173 [2023-11-06 22:51:53,153 INFO L226 Difference]: Without dead ends: 86 [2023-11-06 22:51:53,158 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:51:53,161 INFO L413 NwaCegarLoop]: 134 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, 134 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:51:53,163 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 134 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:51:53,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2023-11-06 22:51:53,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2023-11-06 22:51:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 45 states have (on average 1.2444444444444445) internal successors, (56), 45 states have internal predecessors, (56), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 22:51:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 134 transitions. [2023-11-06 22:51:53,220 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 134 transitions. Word has length 232 [2023-11-06 22:51:53,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:51:53,220 INFO L495 AbstractCegarLoop]: Abstraction has 86 states and 134 transitions. [2023-11-06 22:51:53,221 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 22:51:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2023-11-06 22:51:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-06 22:51:53,227 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:51:53,228 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:51:53,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:51:53,451 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:51:53,452 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:51:53,453 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:51:53,453 INFO L85 PathProgramCache]: Analyzing trace with hash -11697837, now seen corresponding path program 1 times [2023-11-06 22:51:53,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:51:53,454 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [531975771] [2023-11-06 22:51:53,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:51:53,455 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:51:53,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:51:53,456 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:51:53,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dfee83-5e33-4524-9bb0-d790a80c1d03/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-06 22:51:54,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:51:54,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 357 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-06 22:51:54,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:53:10,326 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_5~0)) (.cse2 (fp.neg ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))))) (let ((.cse3 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 109.0 10.0)) ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_6~0))) (.cse4 (fp.lt .cse6 .cse2))) (and (let ((.cse0 (= c_~var_1_7~0 (_ bv0 8))) (.cse1 (= c_~var_1_8~0 (_ bv0 8)))) (or (and (= c_~var_1_4~0 (_ bv0 8)) (or .cse0 .cse1)) (and (= (_ bv1 8) c_~var_1_4~0) (not .cse0) (not .cse1)))) (or (not (fp.gt .cse2 .cse3)) .cse4) (bvsge ((_ zero_extend 24) c_~var_1_9~0) (_ bv1 32)) (let ((.cse5 (bvugt c_~var_1_13~0 c_~var_1_14~0))) (or (and (= c_~var_1_13~0 c_~var_1_11~0) .cse5) (and (= c_~var_1_11~0 c_~var_1_14~0) (not .cse5)))) (fp.lt (fp.add c_currentRoundingMode c_~var_1_5~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 4999999999999997.0 5.0))) (fp.neg c_~var_1_6~0)) (or (not (fp.gt .cse6 .cse3)) (not .cse4)) (= c_~var_1_1~0 (bvadd c_~var_1_2~0 c_~var_1_3~0))))) is different from false [2023-11-06 22:53:12,384 WARN L861 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_5~0)) (.cse2 (fp.neg ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))))) (let ((.cse3 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 109.0 10.0)) ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_6~0))) (.cse4 (fp.lt .cse6 .cse2))) (and (let ((.cse0 (= c_~var_1_7~0 (_ bv0 8))) (.cse1 (= c_~var_1_8~0 (_ bv0 8)))) (or (and (= c_~var_1_4~0 (_ bv0 8)) (or .cse0 .cse1)) (and (= (_ bv1 8) c_~var_1_4~0) (not .cse0) (not .cse1)))) (or (not (fp.gt .cse2 .cse3)) .cse4) (bvsge ((_ zero_extend 24) c_~var_1_9~0) (_ bv1 32)) (let ((.cse5 (bvugt c_~var_1_13~0 c_~var_1_14~0))) (or (and (= c_~var_1_13~0 c_~var_1_11~0) .cse5) (and (= c_~var_1_11~0 c_~var_1_14~0) (not .cse5)))) (fp.lt (fp.add c_currentRoundingMode c_~var_1_5~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 4999999999999997.0 5.0))) (fp.neg c_~var_1_6~0)) (or (not (fp.gt .cse6 .cse3)) (not .cse4)) (= c_~var_1_1~0 (bvadd c_~var_1_2~0 c_~var_1_3~0))))) is different from true [2023-11-06 22:54:25,656 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_5~0)) (.cse2 (fp.neg ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))))) (let ((.cse3 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 109.0 10.0)) ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_6~0))) (.cse4 (fp.lt .cse6 .cse2))) (and (let ((.cse0 (= c_~var_1_7~0 (_ bv0 8))) (.cse1 (= c_~var_1_8~0 (_ bv0 8)))) (or (and (= c_~var_1_4~0 (_ bv0 8)) (or .cse0 .cse1)) (and (= (_ bv1 8) c_~var_1_4~0) (not .cse0) (not .cse1)))) (or (not (fp.gt .cse2 .cse3)) .cse4) (= c_~var_1_1~0 |c_ULTIMATE.start_step_~stepLocal_0~0#1|) (bvsge ((_ zero_extend 24) c_~var_1_9~0) (_ bv1 32)) (let ((.cse5 (bvugt c_~var_1_13~0 c_~var_1_14~0))) (or (and (= c_~var_1_13~0 c_~var_1_11~0) .cse5) (and (= c_~var_1_11~0 c_~var_1_14~0) (not .cse5)))) (fp.lt (fp.add c_currentRoundingMode c_~var_1_5~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 4999999999999997.0 5.0))) (fp.neg c_~var_1_6~0)) (or (not (fp.gt .cse6 .cse3)) (not .cse4)) (= c_~var_1_1~0 (bvadd c_~var_1_2~0 c_~var_1_3~0))))) is different from false [2023-11-06 22:54:27,704 WARN L861 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_5~0)) (.cse2 (fp.neg ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))))) (let ((.cse3 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 109.0 10.0)) ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_6~0))) (.cse4 (fp.lt .cse6 .cse2))) (and (let ((.cse0 (= c_~var_1_7~0 (_ bv0 8))) (.cse1 (= c_~var_1_8~0 (_ bv0 8)))) (or (and (= c_~var_1_4~0 (_ bv0 8)) (or .cse0 .cse1)) (and (= (_ bv1 8) c_~var_1_4~0) (not .cse0) (not .cse1)))) (or (not (fp.gt .cse2 .cse3)) .cse4) (= c_~var_1_1~0 |c_ULTIMATE.start_step_~stepLocal_0~0#1|) (bvsge ((_ zero_extend 24) c_~var_1_9~0) (_ bv1 32)) (let ((.cse5 (bvugt c_~var_1_13~0 c_~var_1_14~0))) (or (and (= c_~var_1_13~0 c_~var_1_11~0) .cse5) (and (= c_~var_1_11~0 c_~var_1_14~0) (not .cse5)))) (fp.lt (fp.add c_currentRoundingMode c_~var_1_5~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 4999999999999997.0 5.0))) (fp.neg c_~var_1_6~0)) (or (not (fp.gt .cse6 .cse3)) (not .cse4)) (= c_~var_1_1~0 (bvadd c_~var_1_2~0 c_~var_1_3~0))))) is different from true [2023-11-06 22:55:45,594 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_5~0)) (.cse2 (fp.neg ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))))) (let ((.cse3 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 109.0 10.0)) ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_6~0))) (.cse4 (fp.lt .cse6 .cse2))) (and (let ((.cse0 (= c_~var_1_7~0 (_ bv0 8))) (.cse1 (= c_~var_1_8~0 (_ bv0 8)))) (or (and (= c_~var_1_4~0 (_ bv0 8)) (or .cse0 .cse1)) (and (= (_ bv1 8) c_~var_1_4~0) (not .cse0) (not .cse1)))) (or (not (fp.gt .cse2 .cse3)) .cse4) (bvsge ((_ zero_extend 24) c_~var_1_9~0) (_ bv1 32)) (let ((.cse5 (bvugt c_~var_1_13~0 c_~var_1_14~0))) (or (and (= c_~var_1_13~0 c_~var_1_11~0) .cse5) (and (= c_~var_1_11~0 c_~var_1_14~0) (not .cse5)))) (fp.lt (fp.add c_currentRoundingMode c_~var_1_5~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 4999999999999997.0 5.0))) (fp.neg c_~var_1_6~0)) (= (bvurem c_~var_1_13~0 ((_ zero_extend 24) c_~var_1_20~0)) c_~var_1_1~0) (or (not (fp.gt .cse6 .cse3)) (not .cse4)) (= c_~var_1_1~0 (bvadd c_~var_1_2~0 c_~var_1_3~0))))) is different from false [2023-11-06 22:55:47,639 WARN L861 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_5~0)) (.cse2 (fp.neg ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))))) (let ((.cse3 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 109.0 10.0)) ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_6~0))) (.cse4 (fp.lt .cse6 .cse2))) (and (let ((.cse0 (= c_~var_1_7~0 (_ bv0 8))) (.cse1 (= c_~var_1_8~0 (_ bv0 8)))) (or (and (= c_~var_1_4~0 (_ bv0 8)) (or .cse0 .cse1)) (and (= (_ bv1 8) c_~var_1_4~0) (not .cse0) (not .cse1)))) (or (not (fp.gt .cse2 .cse3)) .cse4) (bvsge ((_ zero_extend 24) c_~var_1_9~0) (_ bv1 32)) (let ((.cse5 (bvugt c_~var_1_13~0 c_~var_1_14~0))) (or (and (= c_~var_1_13~0 c_~var_1_11~0) .cse5) (and (= c_~var_1_11~0 c_~var_1_14~0) (not .cse5)))) (fp.lt (fp.add c_currentRoundingMode c_~var_1_5~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 4999999999999997.0 5.0))) (fp.neg c_~var_1_6~0)) (= (bvurem c_~var_1_13~0 ((_ zero_extend 24) c_~var_1_20~0)) c_~var_1_1~0) (or (not (fp.gt .cse6 .cse3)) (not .cse4)) (= c_~var_1_1~0 (bvadd c_~var_1_2~0 c_~var_1_3~0))))) is different from true